{"id":21442,"date":"2026-03-10T18:39:16","date_gmt":"2026-03-10T09:39:16","guid":{"rendered":"https:\/\/blastmail.jp\/blog\/?p=21442"},"modified":"2026-03-10T18:39:16","modified_gmt":"2026-03-10T09:39:16","slug":"vmc","status":"publish","type":"post","link":"https:\/\/blastmail.jp\/blog\/spam\/vmc","title":{"rendered":"VMC(\u8a8d\u8a3c\u30de\u30fc\u30af\u8a3c\u660e\u66f8)\u3068\u306f\uff1f\u4ed5\u7d44\u307f\u30fb\u30e1\u30ea\u30c3\u30c8\u30fb\u53d6\u5f97\u65b9\u6cd5\u3092\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/blastmail.jp\/blog\/wp-content\/uploads\/2026\/03\/vmc2.jpg\" alt=\"VMC(\u8a8d\u8a3c\u30de\u30fc\u30af\u8a3c\u660e\u66f8)\u3068\u306f\uff1f\u4ed5\u7d44\u307f\u30fb\u30e1\u30ea\u30c3\u30c8\u30fb\u53d6\u5f97\u65b9\u6cd5\u3092\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\" width=\"1376\" height=\"768\" class=\"alignnone size-full wp-image-21443\" \/><\/p>\n<p>\u30e1\u30fc\u30eb\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u306b\u53d6\u308a\u7d44\u3080\u62c5\u5f53\u8005\u3067\u3042\u308c\u3070\u3001\u300c\u9001\u3063\u305f\u30e1\u30fc\u30eb\u304c\u306a\u304b\u306a\u304b\u958b\u5c01\u3055\u308c\u306a\u3044\u300d\u300c\u81ea\u793e\u306e\u30e1\u30fc\u30eb\u304c\u8ff7\u60d1\u30e1\u30fc\u30eb\u306b\u57cb\u3082\u308c\u3066\u3057\u307e\u3046\u300d\u3068\u3044\u3063\u305f\u8ab2\u984c\u306b\u76f4\u9762\u3057\u305f\u7d4c\u9a13\u304c\u3042\u308b\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p>\u8fd1\u5e74\u3001\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u8a50\u6b3a\u3084\u306a\u308a\u3059\u307e\u3057\u30e1\u30fc\u30eb\u306e\u5897\u52a0\u306b\u3088\u308a\u3001\u53d7\u4fe1\u8005\u304c\u30e1\u30fc\u30eb\u306e\u958b\u5c01\u306b\u5bfe\u3057\u3066\u614e\u91cd\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u3088\u3046\u306a\u72b6\u6cc1\u306e\u4e2d\u3067\u6ce8\u76ee\u3092\u96c6\u3081\u3066\u3044\u308b\u306e\u304c\u3001<strong>VMC\uff08Verified Mark Certificate\uff1a\u8a8d\u8a3c\u30de\u30fc\u30af\u8a3c\u660e\u66f8\uff09<\/strong>\u3067\u3059\u3002VMC\u3092\u5c0e\u5165\u3059\u308b\u3068\u3001Gmail\u3084Apple Mail\u3001\u30c9\u30b3\u30e2\u30e1\u30fc\u30eb\u306a\u3069\u306e\u5bfe\u5fdc\u30e1\u30fc\u30eb\u30b5\u30fc\u30d3\u30b9\u306e\u53d7\u4fe1\u30c8\u30ec\u30a4\u306b\u3001\u81ea\u793e\u306e<span style=\"color: #ff0000;\"><strong>\u5546\u6a19\u767b\u9332\u6e08\u307f\u30d6\u30e9\u30f3\u30c9\u30ed\u30b4\u304c\u8868\u793a\u3055\u308c\u308b<\/strong><\/span>\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001Gmail\u3067\u306f\u9752\u3044\u30c1\u30a7\u30c3\u30af\u30de\u30fc\u30af\uff08\u8a8d\u8a3c\u6e08\u307f\u30de\u30fc\u30af\uff09\u3082\u8868\u793a\u3055\u308c\u3001\u53d7\u4fe1\u8005\u306f\u30e1\u30fc\u30eb\u3092\u958b\u5c01\u3059\u308b\u524d\u306b\u300c\u6b63\u898f\u306e\u4f01\u696d\u304b\u3089\u306e\u30e1\u30fc\u30eb\u300d\u3067\u3042\u308b\u3053\u3068\u3092\u8996\u899a\u7684\u306b\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001VMC\u306e\u57fa\u672c\u7684\u306a\u4ed5\u7d44\u307f\u304b\u3089BIMI\u3068\u306e\u95a2\u4fc2\u3001CMC\u3068\u306e\u9055\u3044\u3001\u5c0e\u5165\u306b\u5fc5\u8981\u306a\u524d\u63d0\u6761\u4ef6\u3001\u8cbb\u7528\u306e\u76ee\u5b89\u3001\u305d\u3057\u3066\u53d6\u5f97\u307e\u3067\u306e\u5177\u4f53\u7684\u306a\u624b\u9806\u307e\u3067\u3001\u7db2\u7f85\u7684\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002\u30e1\u30fc\u30eb\u306e\u958b\u5c01\u7387\u3092\u5411\u4e0a\u3055\u305b\u305f\u3044\u65b9\u3001\u306a\u308a\u3059\u307e\u3057\u5bfe\u7b56\u3092\u5f37\u5316\u3057\u305f\u3044\u65b9\u306f\u3001\u305c\u3072\u6700\u5f8c\u307e\u3067\u304a\u8aad\u307f\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><a href=\"https:\/\/blastmail.jp\/blog\/download\/bimi-doc\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/blastmail.jp\/blog\/wp-content\/uploads\/2024\/06\/unnamed-1.jpg\" alt=\"bimi\u5b8c\u5168\u30ac\u30a4\u30c9\" width=\"1024\" height=\"373\" class=\"alignnone wp-image-21292 size-full\" \/><\/a><\/p>\n<h2>VMC\uff08\u8a8d\u8a3c\u30de\u30fc\u30af\u8a3c\u660e\u66f8\uff09\u3068\u306f\uff1f\u57fa\u672c\u3092\u7406\u89e3\u3059\u308b<\/h2>\n<p>VMC\u3068\u306f\u300cVerified Mark Certificate\u300d\u306e\u7565\u3067\u3001\u65e5\u672c\u8a9e\u3067\u306f\u300c\u8a8d\u8a3c\u30de\u30fc\u30af\u8a3c\u660e\u66f8\u300d\u3068\u547c\u3070\u308c\u308b\u30c7\u30b8\u30bf\u30eb\u8a3c\u660e\u66f8\u3067\u3059\u3002\u4f01\u696d\u304c\u9001\u4fe1\u3059\u308b\u30e1\u30fc\u30eb\u306e\u53d7\u4fe1\u30c8\u30ec\u30a4\u4e0a\u306b\u3001\u7b2c\u4e09\u8005\u6a5f\u95a2\u304c\u8a8d\u8a3c\u3057\u305f\u5546\u6a19\u767b\u9332\u6e08\u307f\u306e\u30d6\u30e9\u30f3\u30c9\u30ed\u30b4\u3092\u8868\u793a\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>VMC\u306f\u3001\u30e1\u30fc\u30eb\u8a8d\u8a3c\u6280\u8853\u300c<strong>BIMI\uff08Brand Indicators for Message Identification\uff09<\/strong>\u300d\u306e\u4ed5\u7d44\u307f\u306e\u4e2d\u3067\u5229\u7528\u3055\u308c\u307e\u3059\u3002BIMI\u3068\u306f\u3001DMARC\u3067\u8a8d\u8a3c\u3055\u308c\u305f\u30e1\u30fc\u30eb\u306b\u5bfe\u3057\u3066\u30d6\u30e9\u30f3\u30c9\u30ed\u30b4\u3092\u8868\u793a\u3059\u308b\u56fd\u969b\u6a19\u6e96\u898f\u683c\u3067\u3059\u3002VMC\u306f\u3001\u305d\u306e\u30ed\u30b4\u304c\u6b63\u898f\u306e\u5546\u6a19\u767b\u9332\u3092\u53d7\u3051\u305f\u672c\u7269\u306e\u30ed\u30b4\u3067\u3042\u308b\u3053\u3068\u3092\u8a8d\u8a3c\u5c40\uff08CA\uff09\u304c\u8a3c\u660e\u3059\u308b\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002<\/p>\n<p>\u3064\u307e\u308a\u3001BIMI\u304c\u300c\u30ed\u30b4\u3092\u8868\u793a\u3059\u308b\u4ed5\u7d44\u307f\u300d\u3067\u3042\u308b\u306e\u306b\u5bfe\u3057\u3001VMC\u306f\u300c\u30ed\u30b4\u306e\u6b63\u5f53\u6027\u3092\u8a3c\u660e\u3059\u308b\u4ed5\u7d44\u307f\u300d\u3067\u3059\u3002\u3053\u306e2\u3064\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u53d7\u4fe1\u8005\u306b\u5b89\u5fc3\u611f\u3068\u4fe1\u983c\u6027\u3092\u8996\u899a\u7684\u306b\u5c4a\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>VMC\u304c\u6ce8\u76ee\u3055\u308c\u3066\u3044\u308b\u80cc\u666f<\/h3>\n<p>VMC\u304c\u6ce8\u76ee\u3055\u308c\u308b\u7406\u7531\u306f\u3001\u30e1\u30fc\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u53d6\u308a\u5dfb\u304f\u74b0\u5883\u306e\u5909\u5316\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u8a50\u6b3a\u306e\u5831\u544a\u4ef6\u6570\u306f\u5e74\u3005\u5897\u52a0\u50be\u5411\u306b\u3042\u308a\u30012023\u5e74\u306b\u306f\u7d04120\u4e07\u4ef6\u306b\u9054\u3057\u307e\u3057\u305f\u3002\u4f01\u696d\u3092\u9a19\u3063\u305f\u306a\u308a\u3059\u307e\u3057\u30e1\u30fc\u30eb\u306f\u3001\u53d7\u4fe1\u8005\u306e\u500b\u4eba\u60c5\u5831\u3092\u72d9\u3046\u3060\u3051\u3067\u306a\u304f\u3001\u306a\u308a\u3059\u307e\u3055\u308c\u305f\u4f01\u696d\u306e\u30d6\u30e9\u30f3\u30c9\u4fa1\u5024\u3092\u3082\u5927\u304d\u304f\u6bc0\u640d\u3057\u307e\u3059\u3002<\/p>\n<p>\u3053\u3046\u3057\u305f\u80cc\u666f\u304b\u3089\u3001Google\u306f2023\u5e7410\u6708\u306b\u300c\u30e1\u30fc\u30eb\u9001\u4fe1\u8005\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u300d\u3092\u516c\u958b\u3057\u30012024\u5e746\u6708\u4ee5\u964d\u30011\u65e55,000\u901a\u4ee5\u4e0a\u306e\u4e00\u62ec\u9001\u4fe1\u8005\u306b\u306fDMARC\u5bfe\u5fdc\u3092\u5fc5\u9808\u3068\u3057\u307e\u3057\u305f\u3002\u30e1\u30fc\u30eb\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316\u304c\u696d\u754c\u5168\u4f53\u3067\u6c42\u3081\u3089\u308c\u3066\u3044\u308b\u4e2d\u3001VMC\u306fDMARC\u5bfe\u5fdc\u306e\u3055\u3089\u306b\u5148\u3092\u884c\u304f\u300c\u8996\u899a\u7684\u306a\u4fe1\u983c\u6027\u306e\u8a3c\u660e\u300d\u3068\u3057\u3066\u6ce8\u76ee\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3059\u3002<\/p>\n<h3>VMC\u3067\u5b9f\u73fe\u3067\u304d\u308b\u3053\u3068<\/h3>\n<p>VMC\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u3001\u4e3b\u306b\u4ee5\u4e0b\u306e\u3053\u3068\u304c\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n<div class=\"list04\">\n<ul>\n<li><strong>\u53d7\u4fe1\u30c8\u30ec\u30a4\u3078\u306e\u30ed\u30b4\u8868\u793a\uff1a<\/strong>\u5bfe\u5fdc\u3059\u308b\u30e1\u30fc\u30eb\u30b5\u30fc\u30d3\u30b9\uff08Gmail\u3001Apple Mail\u3001\u30c9\u30b3\u30e2\u30e1\u30fc\u30eb\u3001au\u30e1\u30fc\u30eb\u7b49\uff09\u3067\u3001\u9001\u4fe1\u8005\u540d\u306e\u6a2a\u306b\u4f01\u696d\u30ed\u30b4\u304c\u8868\u793a\u3055\u308c\u308b<\/li>\n<li><strong>Gmail\u306e\u9752\u3044\u30c1\u30a7\u30c3\u30af\u30de\u30fc\u30af\u8868\u793a\uff1a<\/strong>Gmail\u3067\u306f\u3001VMC\u3092\u53d6\u5f97\u3057\u305f\u9001\u4fe1\u8005\u306b\u5bfe\u3057\u3066\u8a8d\u8a3c\u6e08\u307f\u306e\u9752\u3044\u30c1\u30a7\u30c3\u30af\u30de\u30fc\u30af\u304c\u8868\u793a\u3055\u308c\u308b<\/li>\n<li><strong>\u30ed\u30b4\u306e\u6b63\u5f53\u6027\u306e\u8a3c\u660e\uff1a<\/strong>\u8a8d\u8a3c\u5c40\u304c\u5546\u6a19\u767b\u9332\u3092\u78ba\u8a8d\u3057\u3066\u767a\u884c\u3059\u308b\u305f\u3081\u3001\u30ed\u30b4\u306e\u7121\u65ad\u4f7f\u7528\u3084\u306a\u308a\u3059\u307e\u3057\u3092\u9632\u6b62\u3067\u304d\u308b<\/li>\n<\/ul>\n<\/div>\n<p>\u53d7\u4fe1\u8005\u306b\u3068\u3063\u3066\u306f\u3001\u30e1\u30fc\u30eb\u3092\u958b\u5c01\u3059\u308b\u524d\u306b\u30ed\u30b4\u3068\u30c1\u30a7\u30c3\u30af\u30de\u30fc\u30af\u3067\u300c\u6b63\u898f\u306e\u9001\u4fe1\u5143\u300d\u3092\u78ba\u8a8d\u3067\u304d\u308b\u305f\u3081\u3001\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u30e1\u30fc\u30eb\u3068\u306e\u898b\u5206\u3051\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2>VMC\u306e\u4ed5\u7d44\u307f\u3068\u30e1\u30fc\u30eb\u306b\u30ed\u30b4\u304c\u8868\u793a\u3055\u308c\u308b\u307e\u3067\u306e\u6d41\u308c<\/h2>\n<p>VMC\u304c\u3069\u306e\u3088\u3046\u306a\u4ed5\u7d44\u307f\u3067\u52d5\u4f5c\u3057\u3001\u6700\u7d42\u7684\u306b\u53d7\u4fe1\u8005\u306e\u53d7\u4fe1\u30c8\u30ec\u30a4\u306b\u30ed\u30b4\u304c\u8868\u793a\u3055\u308c\u308b\u306e\u304b\u3092\u7406\u89e3\u3057\u3066\u304a\u304f\u3053\u3068\u306f\u91cd\u8981\u3067\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u6280\u8853\u7684\u306a\u4ed5\u7d44\u307f\u3092\u6bb5\u968e\u7684\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<h3>SPF\u30fbDKIM\u30fbDMARC\u306e\u95a2\u4fc2<\/h3>\n<p>VMC\u306e\u4ed5\u7d44\u307f\u3092\u7406\u89e3\u3059\u308b\u306b\u306f\u3001\u307e\u305a\u30e1\u30fc\u30eb\u8a8d\u8a3c\u6280\u8853\u306e\u5168\u4f53\u50cf\u3092\u628a\u63e1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002VMC\u306f\u5358\u72ec\u3067\u6a5f\u80fd\u3059\u308b\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u8907\u6570\u306e\u8a8d\u8a3c\u6280\u8853\u304c\u6bb5\u968e\u7684\u306b\u6a5f\u80fd\u3057\u305f\u4e0a\u3067\u6210\u308a\u7acb\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<div class=\"su-table su-table-alternate\">\n<table>\n<thead>\n<tr>\n<th>\u8a8d\u8a3c\u6280\u8853<\/th>\n<th>\u5f79\u5272<\/th>\n<th>\u6982\u8981<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>SPF<\/td>\n<td>\u9001\u4fe1\u5143IP\u306e\u691c\u8a3c<\/td>\n<td>\u9001\u4fe1\u5143\u306eIP\u30a2\u30c9\u30ec\u30b9\u304c\u3001\u30c9\u30e1\u30a4\u30f3\u6240\u6709\u8005\u304c\u8a31\u53ef\u3057\u305f\u3082\u306e\u304b\u3092\u78ba\u8a8d\u3059\u308b<\/td>\n<\/tr>\n<tr>\n<td>DKIM<\/td>\n<td>\u30e1\u30fc\u30eb\u306e\u6539\u3056\u3093\u691c\u77e5<\/td>\n<td>\u96fb\u5b50\u7f72\u540d\u3092\u4f7f\u3063\u3066\u3001\u30e1\u30fc\u30eb\u672c\u6587\u3084\u30d8\u30c3\u30c0\u30fc\u304c\u9014\u4e2d\u3067\u6539\u3056\u3093\u3055\u308c\u3066\u3044\u306a\u3044\u304b\u3092\u78ba\u8a8d\u3059\u308b<\/td>\n<\/tr>\n<tr>\n<td>DMARC<\/td>\n<td>\u8a8d\u8a3c\u30dd\u30ea\u30b7\u30fc\u306e\u7d71\u5408\u7ba1\u7406<\/td>\n<td>SPF\u30fbDKIM\u306e\u7d50\u679c\u3092\u7d71\u5408\u3057\u3001\u8a8d\u8a3c\u306b\u5931\u6557\u3057\u305f\u30e1\u30fc\u30eb\u306e\u51e6\u7406\u65b9\u6cd5\u3092\u5b9a\u7fa9\u3059\u308b<\/td>\n<\/tr>\n<tr>\n<td>BIMI<\/td>\n<td>\u30ed\u30b4\u8868\u793a\u306e\u4ed5\u69d8<\/td>\n<td>DMARC\u8a8d\u8a3c\u3092\u30d1\u30b9\u3057\u305f\u30e1\u30fc\u30eb\u306b\u5bfe\u3057\u3066\u3001\u30d6\u30e9\u30f3\u30c9\u30ed\u30b4\u3092\u8868\u793a\u3059\u308b\u56fd\u969b\u6a19\u6e96\u898f\u683c<\/td>\n<\/tr>\n<tr>\n<td>VMC<\/td>\n<td>\u30ed\u30b4\u306e\u6b63\u5f53\u6027\u8a3c\u660e<\/td>\n<td>\u8a8d\u8a3c\u5c40\u304c\u30ed\u30b4\u306e\u5546\u6a19\u767b\u9332\u3092\u78ba\u8a8d\u3057\u3001\u30ed\u30b4\u306e\u6b63\u5f53\u6027\u3092\u8a3c\u660e\u3059\u308b\u96fb\u5b50\u8a3c\u660e\u66f8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u3053\u306e\u8868\u304b\u3089\u308f\u304b\u308b\u3088\u3046\u306b\u3001VMC\u306f\u30e1\u30fc\u30eb\u8a8d\u8a3c\u6280\u8853\u306e\u30d4\u30e9\u30df\u30c3\u30c9\u306e\u6700\u4e0a\u4f4d\u306b\u4f4d\u7f6e\u3057\u307e\u3059\u3002SPF\u3068DKIM\u304c\u57fa\u76e4\u3068\u306a\u308a\u3001DMARC\u304c\u305d\u308c\u3092\u7d71\u5408\u7ba1\u7406\u3057\u3001BIMI\u304c\u30ed\u30b4\u8868\u793a\u3092\u53ef\u80fd\u306b\u3057\u3001VMC\u304c\u30ed\u30b4\u306e\u6b63\u5f53\u6027\u3092\u4fdd\u8a3c\u3059\u308b\u3068\u3044\u3046\u69cb\u9020\u3067\u3059\u3002<\/p>\n<h3>\u30ed\u30b4\u8868\u793a\u307e\u3067\u306e4\u30b9\u30c6\u30c3\u30d7<\/h3>\n<p>\u30e1\u30fc\u30eb\u304c\u9001\u4fe1\u3055\u308c\u3066\u304b\u3089\u53d7\u4fe1\u8005\u306e\u53d7\u4fe1\u30c8\u30ec\u30a4\u306b\u30ed\u30b4\u304c\u8868\u793a\u3055\u308c\u308b\u307e\u3067\u306e\u6d41\u308c\u306f\u3001\u4ee5\u4e0b\u306e4\u6bb5\u968e\u306b\u5206\u304b\u308c\u307e\u3059\u3002<\/p>\n<h4><strong>STEP<\/strong> 1\uff1a\u30e1\u30fc\u30eb\u8a8d\u8a3c\u306e\u691c\u8a3c<\/h4>\n<p>\u53d7\u4fe1\u30b5\u30fc\u30d0\u30fc\u304c\u3001\u9001\u4fe1\u30e1\u30fc\u30eb\u306eSPF\u30fbDKIM\u30fbDMARC\u306e\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u9001\u4fe1\u5143\u30c9\u30e1\u30a4\u30f3\u304c\u6b63\u5f53\u3067\u3042\u308b\u304b\u304c\u5224\u5b9a\u3055\u308c\u307e\u3059\u3002<\/p>\n<h4><strong>STEP<\/strong> 2\uff1aBIMI\u30ec\u30b3\u30fc\u30c9\u306e\u53c2\u7167<\/h4>\n<p>DMARC\u306e\u8a8d\u8a3c\u304c\u6709\u52b9\u3067\u3042\u3063\u305f\u5834\u5408\u3001\u53d7\u4fe1\u30b5\u30fc\u30d0\u30fc\u306fDNS\u306b\u8a2d\u5b9a\u3055\u308c\u305fBIMI\u30ec\u30b3\u30fc\u30c9\uff08TXT\u30ec\u30b3\u30fc\u30c9\uff09\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u3053\u3053\u306b\u30ed\u30b4\u306e\u5834\u6240\u3084VMC\u8a3c\u660e\u66f8\u306eURL\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h4><strong>STEP<\/strong> 3\uff1aVMC\u306e\u691c\u8a3c<\/h4>\n<p>\u53d7\u4fe1\u30b5\u30fc\u30d0\u30fc\u306fVMC\u8a3c\u660e\u66f8\u3092\u53c2\u7167\u3057\u3001\u30d6\u30e9\u30f3\u30c9\u30ed\u30b4\u304c\u6b63\u5f53\u306a\u3082\u306e\u3067\u3042\u308b\u304b\u3092\u8a8d\u8a3c\u5c40\u306b\u78ba\u8a8d\u3057\u307e\u3059\u3002VMC\u5185\u306e\u60c5\u5831\u3068\u5b9f\u969b\u306e\u30ed\u30b4\u30d5\u30a1\u30a4\u30eb\u304c\u4e00\u81f4\u3057\u3066\u3044\u308b\u304b\u3082\u691c\u8a3c\u3055\u308c\u307e\u3059\u3002<\/p>\n<h4><strong>STEP<\/strong> 4\uff1a\u30ed\u30b4\u306e\u8868\u793a<\/h4>\n<p>\u3059\u3079\u3066\u306e\u8a8d\u8a3c\u304c\u6210\u529f\u3057\u305f\u5834\u5408\u3001\u53d7\u4fe1\u8005\u306e\u30e1\u30fc\u30eb\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u4e0a\u306b\u30d6\u30e9\u30f3\u30c9\u30ed\u30b4\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002Gmail\u306e\u5834\u5408\u306f\u3001\u3055\u3089\u306b\u9752\u3044\u30c1\u30a7\u30c3\u30af\u30de\u30fc\u30af\u3082\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u4e00\u9023\u306e\u6d41\u308c\u304c\u77ac\u6642\u306b\u884c\u308f\u308c\u308b\u305f\u3081\u3001\u53d7\u4fe1\u8005\u306f\u30e1\u30fc\u30eb\u306e\u53d7\u4fe1\u6642\u70b9\u3067\u30ed\u30b4\u3092\u8996\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>VMC\u3068CMC\u306e\u9055\u3044\u3092\u6b63\u3057\u304f\u7406\u89e3\u3059\u308b<\/h2>\n<p>VMC\u3068\u3088\u304f\u6bd4\u8f03\u3055\u308c\u308b\u8a3c\u660e\u66f8\u306b<strong>CMC\uff08Common Mark Certificate\uff1a\u30b3\u30e2\u30f3\u30de\u30fc\u30af\u8a3c\u660e\u66f8\uff09<\/strong>\u304c\u3042\u308a\u307e\u3059\u3002\u3069\u3061\u3089\u3082BIMI\u3067\u30ed\u30b4\u3092\u8868\u793a\u3059\u308b\u305f\u3081\u306e\u96fb\u5b50\u8a3c\u660e\u66f8\u3067\u3059\u304c\u3001\u53d6\u5f97\u8981\u4ef6\u3084\u5bfe\u5fdc\u7bc4\u56f2\u306b\u660e\u78ba\u306a\u9055\u3044\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<div class=\"su-table su-table-alternate\">\n<table>\n<thead>\n<tr>\n<th>\u6bd4\u8f03\u9805\u76ee<\/th>\n<th>VMC\uff08\u8a8d\u8a3c\u30de\u30fc\u30af\u8a3c\u660e\u66f8\uff09<\/th>\n<th>CMC\uff08\u30b3\u30e2\u30f3\u30de\u30fc\u30af\u8a3c\u660e\u66f8\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6b63\u5f0f\u540d\u79f0<\/td>\n<td>Verified Mark Certificate<\/td>\n<td>Common Mark Certificate<\/td>\n<\/tr>\n<tr>\n<td>\u5546\u6a19\u767b\u9332<\/td>\n<td>\u5fc5\u9808\uff08\u7279\u8a31\u5e81\u3078\u306e\u767b\u9332\u304c\u5fc5\u8981\uff09<\/td>\n<td>\u4e0d\u8981\uff081\u5e74\u4ee5\u4e0a\u306e\u7d99\u7d9a\u4f7f\u7528\u3067\u53ef\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u5be9\u67fb\u306e\u53b3\u683c\u3055<\/td>\n<td>EV SSL\u76f8\u5f53\u306e\u53b3\u683c\u306a\u5be9\u67fb<\/td>\n<td>VMC\u3088\u308a\u7c21\u7565\u5316\u3055\u308c\u305f\u5be9\u67fb<\/td>\n<\/tr>\n<tr>\n<td>\u5bfe\u5fdc\u30e1\u30fc\u30eb\u30b5\u30fc\u30d3\u30b9<\/td>\n<td>Gmail\u3001Apple Mail\u3001docomo\u3001au\u7b49<\/td>\n<td>Gmail\u306e\u307f\uff082026\u5e743\u6708\u6642\u70b9\uff09<\/td>\n<\/tr>\n<tr>\n<td>Gmail\u306e\u9752\u3044\u30c1\u30a7\u30c3\u30af\u30de\u30fc\u30af<\/td>\n<td>\u8868\u793a\u3055\u308c\u308b<\/td>\n<td>\u8868\u793a\u3055\u308c\u306a\u3044<\/td>\n<\/tr>\n<tr>\n<td>\u767a\u884c\u8a8d\u8a3c\u5c40<\/td>\n<td>DigiCert\u3001Entrust<\/td>\n<td>DigiCert<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><strong>CMC\u306f\u5546\u6a19\u767b\u9332\u306a\u3057\u3067\u3082\u53d6\u5f97\u3067\u304d\u308b<\/strong>\u3068\u3044\u3046\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u30ed\u30b4\u304c\u8868\u793a\u3055\u308c\u308b\u30e1\u30fc\u30eb\u30b5\u30fc\u30d3\u30b9\u304cGmail\u306b\u9650\u5b9a\u3055\u308c\u308b\u70b9\u304c\u5927\u304d\u306a\u30c7\u30e1\u30ea\u30c3\u30c8\u3067\u3059\u3002\u307e\u305f\u3001Gmail\u306e\u9752\u3044\u30c1\u30a7\u30c3\u30af\u30de\u30fc\u30af\u306fVMC\u306e\u307f\u306b\u8868\u793a\u3055\u308c\u308b\u305f\u3081\u3001\u4fe1\u983c\u6027\u306e\u8a34\u6c42\u529b\u306b\u3082\u5dee\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3088\u308a\u591a\u304f\u306e\u30e1\u30fc\u30eb\u30b5\u30fc\u30d3\u30b9\u3067\u30d6\u30e9\u30f3\u30c9\u30ed\u30b4\u3092\u8868\u793a\u3055\u305b\u3001\u304b\u3064\u9752\u3044\u30c1\u30a7\u30c3\u30af\u30de\u30fc\u30af\u306b\u3088\u308b\u4fe1\u983c\u6027\u306e\u5f37\u5316\u3092\u56f3\u308a\u305f\u3044\u5834\u5408\u306f\u3001<strong>VMC\u306e\u53d6\u5f97\u304c\u63a8\u5968<\/strong>\u3055\u308c\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u5546\u6a19\u767b\u9332\u304c\u307e\u3060\u5b8c\u4e86\u3057\u3066\u3044\u306a\u3044\u4f01\u696d\u306b\u3068\u3063\u3066\u306f\u3001\u307e\u305aCMC\u3067\u5c0e\u5165\u3092\u59cb\u3081\u3001\u5546\u6a19\u767b\u9332\u5f8c\u306bVMC\u3078\u79fb\u884c\u3059\u308b\u3068\u3044\u3046\u6bb5\u968e\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u3082\u691c\u8a0e\u306b\u5024\u3057\u307e\u3059\u3002<\/p>\n<h2>VMC\u3092\u5c0e\u5165\u3059\u308b\u30e1\u30ea\u30c3\u30c8\u3068\u52b9\u679c<\/h2>\n<p>VMC\u306e\u5c0e\u5165\u306f\u3001\u5358\u306a\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306b\u3068\u3069\u307e\u3089\u305a\u3001\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u3084\u30d6\u30e9\u30f3\u30c7\u30a3\u30f3\u30b0\u306e\u89b3\u70b9\u304b\u3089\u3082\u591a\u304f\u306e\u52b9\u679c\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002<\/p>\n<h3>\u30d6\u30e9\u30f3\u30c9\u8a8d\u77e5\u5ea6\u3068\u4fe1\u983c\u6027\u306e\u5411\u4e0a<\/h3>\n<p>\u53d7\u4fe1\u30c8\u30ec\u30a4\u306b\u4f01\u696d\u306e\u30d6\u30e9\u30f3\u30c9\u30ed\u30b4\u304c\u8868\u793a\u3055\u308c\u308b\u3053\u3068\u3067\u3001\u53d7\u4fe1\u8005\u306f\u958b\u5c01\u524d\u306e\u6bb5\u968e\u3067\u30e1\u30fc\u30eb\u306e\u9001\u4fe1\u5143\u3092\u8996\u899a\u7684\u306b\u8a8d\u8b58\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u4ed6\u793e\u306e\u30e1\u30fc\u30eb\u3068\u306e\u5dee\u5225\u5316\u304c\u56f3\u308c\u308b\u3068\u3068\u3082\u306b\u3001\u30d6\u30e9\u30f3\u30c9\u306e\u9732\u51fa\u304c\u81ea\u7136\u3068\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n<p>\u7279\u306bBtoB\u4f01\u696d\u3084EC\u4e8b\u696d\u8005\u306b\u3068\u3063\u3066\u3001\u30e1\u30fc\u30eb\u306f\u9867\u5ba2\u3068\u306e\u4e3b\u8981\u306a\u63a5\u70b9\u3067\u3059\u3002\u6bce\u56de\u306e\u30e1\u30fc\u30eb\u914d\u4fe1\u304c\u300c\u30ed\u30b4\u4ed8\u304d\u300d\u3067\u5c4a\u304f\u3053\u3068\u3067\u3001<strong>\u53d7\u4fe1\u8005\u306e\u8a18\u61b6\u306b\u6b8b\u308a\u3084\u3059\u304f\u3001\u30d6\u30e9\u30f3\u30c9\u306e\u60f3\u8d77\u7387\u304c\u9ad8\u307e\u308b<\/strong>\u52b9\u679c\u304c\u671f\u5f85\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u30e1\u30fc\u30eb\u958b\u5c01\u7387\u30fb\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8\u306e\u5411\u4e0a<\/h3>\n<p>Verizon Media Study\u306e\u8abf\u67fb\u306b\u3088\u308b\u3068\u3001BIMI\u3092\u5c0e\u5165\u3057\u305f\u4f01\u696d\u306e\u30e1\u30fc\u30eb\u306f<strong>\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8\u7387\u304c\u7d0410%\u5411\u4e0a<\/strong>\u3057\u305f\u3068\u3044\u3046\u7d50\u679c\u304c\u5831\u544a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30ed\u30b4\u304c\u8868\u793a\u3055\u308c\u308b\u3053\u3068\u3067\u53d7\u4fe1\u8005\u306e\u76ee\u306b\u7559\u307e\u308a\u3084\u3059\u304f\u306a\u308a\u3001\u8ff7\u60d1\u30e1\u30fc\u30eb\u3068\u8aa4\u8a8d\u3055\u308c\u308b\u30ea\u30b9\u30af\u3082\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002\u7d50\u679c\u3068\u3057\u3066\u3001\u958b\u5c01\u7387\u3084\u30af\u30ea\u30c3\u30af\u7387\u306e\u6539\u5584\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/p>\n<p>\u65e5\u672c\u56fd\u5185\u306eEC\u4e8b\u696d\u8005\u306eBIMI\u5bfe\u5fdc\u7387\u306f\u307e\u3060\u6570%\u7a0b\u5ea6\u306b\u3068\u3069\u307e\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u4eca\u306e\u6bb5\u968e\u3067\u5c0e\u5165\u3059\u308c\u3070<strong>\u7af6\u5408\u3068\u306e\u660e\u78ba\u306a\u5dee\u5225\u5316\u8981\u56e0<\/strong>\u3068\u306a\u308a\u5f97\u307e\u3059\u3002<\/p>\n<h3>\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u30fb\u306a\u308a\u3059\u307e\u3057\u5bfe\u7b56\u306e\u5f37\u5316<\/h3>\n<p><span style=\"color: #ff0000;\"><strong>VMC\u306e\u53d6\u5f97\u306b\u306f\u3001DMARC\u30dd\u30ea\u30b7\u30fc\u306e\u5f37\u5316\uff08p=quarantine\u307e\u305f\u306fp=reject\uff09\u304c\u524d\u63d0\u6761\u4ef6\u3068\u306a\u3063\u3066\u3044\u307e\u3059<\/strong><\/span>\u3002\u3064\u307e\u308a\u3001VMC\u3092\u5c0e\u5165\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u81ea\u4f53\u304c\u3001\u30e1\u30fc\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5f37\u5316\u306b\u76f4\u7d50\u3057\u307e\u3059\u3002<\/p>\n<p>\u8a8d\u8a3c\u5c40\u304c\u30ed\u30b4\u306e\u5546\u6a19\u767b\u9332\u3092\u78ba\u8a8d\u3057\u3066\u767a\u884c\u3059\u308b\u305f\u3081\u3001\u60aa\u610f\u3042\u308b\u7b2c\u4e09\u8005\u304cVMC\u8a3c\u660e\u66f8\u3092\u4e0d\u6b63\u306b\u53d6\u5f97\u3057\u3066\u30ed\u30b4\u3092\u306a\u308a\u3059\u307e\u3057\u306b\u5229\u7528\u3059\u308b\u3053\u3068\u306f\u4e8b\u5b9f\u4e0a\u4e0d\u53ef\u80fd\u3067\u3059\u3002\u53d7\u4fe1\u8005\u306f\u3001\u30ed\u30b4\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u30e1\u30fc\u30eb\u3092\u300c\u8a8d\u8a3c\u6e08\u307f\u306e\u5b89\u5168\u306a\u30e1\u30fc\u30eb\u300d\u3068\u3057\u3066\u4fe1\u983c\u3067\u304d\u3001\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u88ab\u5bb3\u306e\u8efd\u6e1b\u306b\u8ca2\u732e\u3057\u307e\u3059\u3002<\/p>\n<h3>\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3078\u306e\u5bfe\u5fdc<\/h3>\n<p>\u7d4c\u6e08\u7523\u696d\u7701\u3092\u306f\u3058\u3081\u3068\u3059\u308b\u884c\u653f\u6a5f\u95a2\u304c\u3001\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u5bfe\u7b56\u3068\u3057\u3066DMARC\u306e\u5c0e\u5165\u3092\u5f37\u304f\u6c42\u3081\u3066\u3044\u307e\u3059\u3002\u91d1\u878d\u696d\u754c\u3084\u516c\u5171\u6a5f\u95a2\u306a\u3069\u3001\u4fe1\u983c\u6027\u304c\u7279\u306b\u91cd\u8981\u306a\u696d\u7a2e\u3067\u306f\u3001VMC\u306e\u5c0e\u5165\u304c\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u5bfe\u5fdc\u306e\u4e00\u74b0\u3068\u3057\u3066\u4f4d\u7f6e\u3065\u3051\u3089\u308c\u3064\u3064\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2>VMC\u306e\u53d6\u5f97\u306b\u5fc5\u8981\u306a\u524d\u63d0\u6761\u4ef6<\/h2>\n<p>VMC\u3092\u53d6\u5f97\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u6280\u8853\u9762\u30fb\u6cd5\u7684\u624b\u7d9a\u304d\u306e\u4e21\u9762\u3067\u3044\u304f\u3064\u304b\u306e\u524d\u63d0\u6761\u4ef6\u3092\u6e80\u305f\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4e8b\u524d\u6e96\u5099\u304c\u4e0d\u5341\u5206\u306a\u307e\u307e\u7533\u8acb\u306b\u9032\u3080\u3068\u624b\u623b\u308a\u304c\u767a\u751f\u3059\u308b\u305f\u3081\u3001\u8a08\u753b\u7684\u306b\u6e96\u5099\u3092\u9032\u3081\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n<h3>DMARC\u30dd\u30ea\u30b7\u30fc\u306e\u8a2d\u5b9a<\/h3>\n<p>VMC\u3092\u5229\u7528\u3059\u308b\u306b\u306f\u3001\u9001\u4fe1\u30c9\u30e1\u30a4\u30f3\u306eDMARC\u30dd\u30ea\u30b7\u30fc\u304c\u300c<strong>p=quarantine<\/strong>\u300d\u307e\u305f\u306f\u300c<strong>p=reject<\/strong>\u300d\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u300cp=none\u300d\u306e\u307e\u307e\u3067\u306fVMC\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3057\u307e\u305b\u3093\u3002<\/p>\n<p>DMARC\u306e\u8a2d\u5b9a\u72b6\u6cc1\u306f\u3001Valimail\u793e\u306e\u30c9\u30e1\u30a4\u30f3\u30c1\u30a7\u30c3\u30af\u30c4\u30fc\u30eb\u7b49\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002DMARC\u3092\u3053\u308c\u304b\u3089\u5c0e\u5165\u3059\u308b\u5834\u5408\u306f\u3001\u3044\u304d\u306a\u308ap=reject\u306b\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001<strong>p=none \u2192 p=quarantine \u2192 p=reject<\/strong>\u3068\u6bb5\u968e\u7684\u306b\u30dd\u30ea\u30b7\u30fc\u3092\u5f37\u5316\u3057\u3066\u3044\u304f\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u306a\u304a\u3001DMARC\u3092\u6b63\u3057\u304f\u6a5f\u80fd\u3055\u305b\u308b\u305f\u3081\u306b\u306f\u3001\u524d\u63d0\u3068\u3057\u3066SPF\u3068DKIM\u306e\u8a2d\u5b9a\u3082\u5b8c\u4e86\u3057\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>\u5546\u6a19\u767b\u9332\u6e08\u307f\u306e\u30d6\u30e9\u30f3\u30c9\u30ed\u30b4<\/h3>\n<p>VMC\u3067\u4f7f\u7528\u3059\u308b\u30ed\u30b4\u306f\u3001<strong>\u9069\u5207\u306a\u5546\u6a19\u6a5f\u95a2\uff08\u65e5\u672c\u3067\u3042\u308c\u3070\u7279\u8a31\u5e81\uff09\u306b\u5546\u6a19\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u3082\u306e<\/strong>\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u672a\u767b\u9332\u306e\u30ed\u30b4\u306f\u5bfe\u8c61\u5916\u3067\u3059\u3002<\/p>\n<p>\u3053\u3053\u3067\u6ce8\u610f\u3059\u3079\u304d\u70b9\u304c\u3042\u308a\u307e\u3059\u3002\u591a\u304f\u306e\u4f01\u696d\u30ed\u30b4\u306f\u300c\u30b7\u30f3\u30dc\u30eb\u30de\u30fc\u30af\uff0b\u793e\u540d\u306e\u6587\u5b57\u300d\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001<strong>BIMI\u3067\u8868\u793a\u3059\u308b\u30ed\u30b4\u306b\u30b7\u30f3\u30dc\u30eb\u30de\u30fc\u30af\u306e\u307f\u3092\u4f7f\u3046\u5834\u5408\u306f\u3001\u305d\u306e\u30b7\u30f3\u30dc\u30eb\u5358\u72ec\u3067\u5546\u6a19\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059<\/strong>\u3002\u30ed\u30b4\u5168\u4f53\u3067\u306e\u5546\u6a19\u767b\u9332\u3060\u3051\u3067\u306f\u4e0d\u5341\u5206\u306a\u30b1\u30fc\u30b9\u304c\u3042\u308b\u305f\u3081\u3001\u4e8b\u524d\u306b\u8a8d\u8a3c\u5c40\u306e\u8981\u4ef6\u3092\u78ba\u8a8d\u3057\u3066\u304a\u304f\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n<p>\u5546\u6a19\u767b\u9332\u306f\u4e00\u671d\u4e00\u5915\u3067\u3067\u304d\u308b\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u51fa\u9858\u304b\u3089\u767b\u9332\u307e\u3067\u6570\u30f6\u6708\u301c1\u5e74\u7a0b\u5ea6\u304b\u304b\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002VMC\u5c0e\u5165\u3092\u898b\u636e\u3048\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u65e9\u3044\u6bb5\u968e\u3067\u6cd5\u52d9\u90e8\u9580\u3068\u9023\u643a\u3057\u3066\u624b\u7d9a\u304d\u3092\u9032\u3081\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>SVG Tiny P\/S\u5f62\u5f0f\u306e\u30ed\u30b4\u30d5\u30a1\u30a4\u30eb<\/h3>\n<p>VMC\u3067\u4f7f\u7528\u3059\u308b\u30ed\u30b4\u753b\u50cf\u306f\u3001\u901a\u5e38\u306eSVG\u30d5\u30a1\u30a4\u30eb\u3067\u306f\u306a\u304f\u300c<strong>SVG Tiny P\/S\u5f62\u5f0f<\/strong>\u300d\u3068\u547c\u3070\u308c\u308b\u7279\u6b8a\u306a\u5f62\u5f0f\u3067\u6e96\u5099\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4e3b\u306a\u8981\u4ef6\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<div class=\"list04\">\n<ul>\n<li>\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\uff1aSVG Tiny P\/S<\/li>\n<li>\u7e26\u6a2a\u6bd4\uff1a1:1\uff08\u6b63\u65b9\u5f62\uff09<\/li>\n<li>\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\uff1a25KB\u4ee5\u4e0b<\/li>\n<li>\u80cc\u666f\uff1a\u900f\u904e\u3067\u306f\u306a\u304f\u5857\u308a\u3064\u3076\u3057\uff08\u30c0\u30fc\u30af\u30e2\u30fc\u30c9\u5bfe\u5fdc\u306e\u305f\u3081\uff09<\/li>\n<\/ul>\n<\/div>\n<p>Adobe Illustrator\u306a\u3069\u306e\u30c7\u30b6\u30a4\u30f3\u30c4\u30fc\u30eb\u3067\u901a\u5e38\u306eSVG\u3092\u518d\u66f8\u304d\u51fa\u3057\u3059\u308b\u304b\u3001\u5c02\u9580\u306e\u30c7\u30b6\u30a4\u30ca\u30fc\u306b\u5909\u63db\u3092\u4f9d\u983c\u3059\u308b\u306e\u304c\u4e00\u822c\u7684\u3067\u3059\u3002DigiCert\u304c\u63d0\u4f9b\u3059\u308b\u300cVMC\u8868\u793a\u30a6\u30a3\u30b6\u30fc\u30c9\u300d\u3092\u4f7f\u3048\u3070\u3001\u4f5c\u6210\u3057\u305f\u30ed\u30b4\u304c\u6b63\u3057\u304f\u8868\u793a\u3055\u308c\u308b\u304b\u3092\u4e8b\u524d\u306b\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>VMC\u306e\u53d6\u5f97\u624b\u9806\u3068\u8cbb\u7528\u306e\u76ee\u5b89<\/h2>\n<p>\u524d\u63d0\u6761\u4ef6\u3092\u6e80\u305f\u3057\u305f\u3089\u3001\u3044\u3088\u3044\u3088VMC\u306e\u53d6\u5f97\u306b\u9032\u307f\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u4e00\u822c\u7684\u306a\u53d6\u5f97\u306e\u6d41\u308c\u3068\u8cbb\u7528\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<h3>VMC\u53d6\u5f97\u306e5\u3064\u306e\u30b9\u30c6\u30c3\u30d7<\/h3>\n<h4><strong>STEP<\/strong> 1\uff1aDMARC\u8a2d\u5b9a\u306e\u78ba\u8a8d\u3068\u5f37\u5316<\/h4>\n<p>\u307e\u305a\u3001\u9001\u4fe1\u30c9\u30e1\u30a4\u30f3\u306eDMARC\u30dd\u30ea\u30b7\u30fc\u304cp=quarantine\u307e\u305f\u306fp=reject\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001\u6bb5\u968e\u7684\u306b\u30dd\u30ea\u30b7\u30fc\u3092\u5f37\u5316\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<h4><strong>STEP<\/strong> 2\uff1a\u5546\u6a19\u767b\u9332\u306e\u78ba\u8a8d<\/h4>\n<p>\u4f7f\u7528\u3059\u308b\u30ed\u30b4\u304c\u7279\u8a31\u5e81\u306b\u5546\u6a19\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u767b\u9332\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001\u51fa\u9858\u624b\u7d9a\u304d\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n<h4><strong>STEP<\/strong> 3\uff1a\u30ed\u30b4\u306eSVG<strong> Tiny P\/S\u5f62\u5f0f\u3078\u306e\u5909\u63db<\/strong><\/h4>\n<p>\u30ed\u30b4\u3092BIMI\u4ed5\u69d8\u306b\u6e96\u62e0\u3057\u305fSVG Tiny P\/S\u5f62\u5f0f\u306b\u5909\u63db\u3057\u307e\u3059\u3002DigiCert\u306e\u8868\u793a\u30a6\u30a3\u30b6\u30fc\u30c9\u3067\u30d7\u30ec\u30d3\u30e5\u30fc\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<h4><strong>STEP<\/strong> 4\uff1a\u8a8d\u8a3c\u5c40\u3078\u306e\u7533\u8acb\u3068\u5be9\u67fb<\/h4>\n<p>DigiCert\u3084Entrust\u306a\u3069\u306e\u8a8d\u8a3c\u5c40\u306bVMC\u3092\u7533\u8acb\u3057\u307e\u3059\u3002\u5be9\u67fb\u3067\u306fEV SSL\u8a3c\u660e\u66f8\u3068\u540c\u7b49\u306e\u53b3\u683c\u306a\u78ba\u8a8d\u304c\u884c\u308f\u308c\u3001\u6cd5\u4eba\u306e\u767b\u8a18\u60c5\u5831\u78ba\u8a8d\u3001\u62c5\u5f53\u8005\u306e\u5728\u7c4d\u78ba\u8a8d\u3001\u30d3\u30c7\u30aa\u901a\u8a71\u306b\u3088\u308b\u672c\u4eba\u78ba\u8a8d\u3001\u5546\u6a19\u767b\u9332\u306e\u691c\u8a3c\u306a\u3069\u304c\u5b9f\u65bd\u3055\u308c\u307e\u3059\u3002<\/p>\n<p><strong>STEP 5\uff1a\u8a3c\u660e\u66f8\u306e\u767a\u884c\u3068\u8a2d\u5b9a<\/strong><\/p>\n<p>\u5be9\u67fb\u901a\u904e\u5f8c\u3001VMC\u8a3c\u660e\u66f8\uff08PEM\u30d5\u30a1\u30a4\u30eb\uff09\u304c\u767a\u884c\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u3068SVG\u30d5\u30a1\u30a4\u30eb\u3092HTTPS\u3067\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u30b5\u30fc\u30d0\u30fc\u306b\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3057\u3001DNS\u306bBIMI\u30ec\u30b3\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u3066\u8a2d\u5b9a\u5b8c\u4e86\u3067\u3059\u3002<\/p>\n<h3>VMC\u306e\u8cbb\u7528<\/h3>\n<p>VMC\u306e\u8cbb\u7528\u306f\u3001\u8a8d\u8a3c\u5c40\u3084\u5951\u7d04\u671f\u9593\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u304c\u3001<strong>\u5e74\u9593\u304a\u3088\u305d20\u4e07\u5186\u301c30\u4e07\u5186\u7a0b\u5ea6<\/strong>\u304c\u4e00\u822c\u7684\u306a\u76f8\u5834\u3067\u3059\u3002\u305f\u3068\u3048\u3070\u3001DigiCert\u306e\u8a8d\u8a3c\u30de\u30fc\u30af\u8a3c\u660e\u66f8\u306f1\u5e74\u3067\u7d04266,200\u5186\uff08\u4ee3\u7406\u5e97\u7d4c\u7531\u306e\u5834\u5408\uff09\u3068\u3044\u3046\u4fa1\u683c\u304c\u516c\u8868\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u8907\u6570\u5e74\u5951\u7d04\u306b\u3059\u308b\u3068\u5e74\u9593\u30b3\u30b9\u30c8\u3092\u6291\u3048\u3089\u308c\u308b\u30b1\u30fc\u30b9\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u671f\u9650\u306f1\u5e74\u9593\u3067\u3001\u7d99\u7d9a\u5229\u7528\u306b\u306f\u6bce\u5e74\u306e\u66f4\u65b0\u304c\u5fc5\u8981\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u767b\u9332\u60c5\u5831\u3084\u30ed\u30b4\u306b\u5909\u66f4\u304c\u306a\u3051\u308c\u3070\u3001\u66f4\u65b0\u624b\u7d9a\u304d\u306f\u6bd4\u8f03\u7684\u30b9\u30e0\u30fc\u30ba\u306b\u9032\u307f\u307e\u3059\u30021\u3064\u306e\u30ed\u30b4\u306b\u8907\u6570\u306e\u30c9\u30e1\u30a4\u30f3\u3092\u7d10\u3065\u3051\u305f\u3044\u5834\u5408\u306f\u3001SAN\u30aa\u30d7\u30b7\u30e7\u30f3\uff08\u8ffd\u52a0\u30c9\u30e1\u30a4\u30f3\u30aa\u30d7\u30b7\u30e7\u30f3\uff09\u3092\u4f7f\u3046\u3053\u3068\u30671\u679a\u306e\u8a3c\u660e\u66f8\u306b\u307e\u3068\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u30b3\u30b9\u30c8\u3092\u6291\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001\u5f0a\u793e\u3067\u306fGMO\u30d6\u30e9\u30f3\u30c9\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u793e\u3068\u5354\u696d\u95a2\u4fc2\u306b\u3042\u308a\u3001\u4e0a\u8a18\u3088\u308a\u3082VMC\u306e\u8cbb\u7528\u3092\u6291\u3048\u3066\u63d0\u4f9b\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002BIMI\u306e\u8868\u793a\u3001VMC\u306e\u53d6\u5f97\u7b49\u306b\u8208\u5473\u304c\u3042\u308b\u65b9\u306f\u305c\u3072\u304a\u6c17\u8efd\u306b\u304a\u554f\u5408\u305b\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><strong><a href=\"https:\/\/blastmail.jp\/blog\/download\/bimi\" target=\"_blank\" rel=\"noopener\">&gt;&gt;BIMI\u5c0e\u5165\u306b\u3064\u3044\u3066\u7121\u6599\u3067\u76f8\u8ac7\u30fb\u554f\u3044\u5408\u308f\u305b\u3059\u308b<\/a><\/strong><\/p>\n<p>\u95a2\u9023\u8a18\u4e8b\uff1a<a href=\"https:\/\/blastmail.jp\/blog\/news\/20260305-bimi\" target=\"_blank\" rel=\"noopener\">\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u300c\u30d6\u30e9\u30b9\u30c8\u30e1\u30fc\u30eb\u300d\u300cblastengine\u300d\u304cBIMI\uff08\u4f01\u696d\u30ed\u30b4\u4ed8\u304d\u30e1\u30fc\u30eb\uff09\u3092\u5c0e\u5165\u3002\u3042\u308f\u305b\u3066\u3001GMO\u30d6\u30e9\u30f3\u30c9\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u5354\u696d\u3057BIMI\u306e\u62e1\u8ca9\u30fb\u5c0e\u5165\u652f\u63f4\u3092\u958b\u59cb\u3002<\/a><\/p>\n<h2>BIMI\u5bfe\u5fdc\u30e1\u30fc\u30eb\u30b5\u30fc\u30d3\u30b9\u306e\u73fe\u72b6<\/h2>\n<p>VMC\u3092\u5c0e\u5165\u3057\u305f\u5834\u5408\u306b\u3001\u5b9f\u969b\u306b\u30ed\u30b4\u304c\u8868\u793a\u3055\u308c\u308b\u30e1\u30fc\u30eb\u30b5\u30fc\u30d3\u30b9\u3092\u628a\u63e1\u3057\u3066\u304a\u304f\u3053\u3068\u306f\u91cd\u8981\u3067\u3059\u30022026\u5e743\u6708\u5e74\u6642\u70b9\u3067\u3001BIMI\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u4e3b\u306a\u30e1\u30fc\u30eb\u30b5\u30fc\u30d3\u30b9\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<div class=\"list04\">\n<ul>\n<li><strong>Gmail<\/strong>\uff08Google Workspace\u542b\u3080\uff09\uff1aVMC\u5bfe\u5fdc\u3001\u9752\u3044\u30c1\u30a7\u30c3\u30af\u30de\u30fc\u30af\u8868\u793a\u3042\u308a<\/li>\n<li><strong>Apple Mail \/ iCloud Mail<\/strong>\uff08iOS 16\u4ee5\u4e0a\u3001macOS Ventura\u4ee5\u964d\uff09<\/li>\n<li><strong>\u30c9\u30b3\u30e2\u30e1\u30fc\u30eb<\/strong>\uff08docomo.ne.jp\uff09\uff1a2024\u5e74\u306bBIMI\u5bfe\u5fdc\u3092\u958b\u59cb<\/li>\n<li><strong>au\u30e1\u30fc\u30eb<\/strong>\uff08au.com\u3001ezweb.ne.jp\uff09\uff1a2023\u5e74\u306bBIMI\u5bfe\u5fdc\u3092\u958b\u59cb<\/li>\n<li><strong>SoftBank<\/strong>\uff08iOS\u6a19\u6e96\u30e1\u30fc\u30eb\uff09<\/li>\n<li><strong>Yahoo! Mail<\/strong>\uff08\u7c73\u56fd\u7248\uff09<\/li>\n<li><strong>Fastmail<\/strong>\uff08\u30aa\u30fc\u30b9\u30c8\u30e9\u30ea\u30a2\uff09<\/li>\n<\/ul>\n<\/div>\n<p>\u203b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u4f1a\u793e\u540d\u3001\u88fd\u54c1\u540d\u306f\u3001\u5404\u793e\u306e\u767b\u9332\u5546\u6a19\u307e\u305f\u306f\u5546\u6a19\u3067\u3059<\/p>\n<p>\u4e00\u65b9\u3067\u3001<strong>Microsoft Outlook\uff08Microsoft 365\u542b\u3080\uff09\u306f\u30012026\u5e743\u6708\u6642\u70b9\u3067\u306fBIMI\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u305b\u3093<\/strong>\u3002\u307e\u305f\u3001\u65e5\u672c\u56fd\u5185\u306eYahoo! JAPAN\u30e1\u30fc\u30eb\u3082BIMI\u975e\u5bfe\u5fdc\u3067\u3059\u304c\u3001\u72ec\u81ea\u306e\u300c\u30d6\u30e9\u30f3\u30c9\u30a2\u30a4\u30b3\u30f3\u300d\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u53c2\u8003\uff1a<a href=\"https:\/\/announcemail.yahoo.co.jp\/brandicon_corp\/\" target=\"_blank\" rel=\"noopener\">https:\/\/announcemail.yahoo.co.jp\/brandicon_corp\/<\/a><\/p>\n<p>\u65e5\u672c\u56fd\u5185\u3067\u306f\u3001Gmail\u5229\u7528\u8005\u306e\u30b7\u30a7\u30a2\u304c\u5927\u304d\u304f\u3001\u3055\u3089\u306b\u30c9\u30b3\u30e2\u30fbau\u30fbSoftBank\u306e3\u5927\u30ad\u30e3\u30ea\u30a2\u304cBIMI\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u3053\u3068\u304b\u3089\u3001<strong>VMC\u5c0e\u5165\u306e\u52b9\u679c\u3092\u4eab\u53d7\u3067\u304d\u308b\u53d7\u4fe1\u8005\u306e\u7bc4\u56f2\u306f\u7740\u5b9f\u306b\u5e83\u304c\u3063\u3066\u3044\u307e\u3059<\/strong>\u3002<\/p>\n<p>BIMI\u306b\u3064\u3044\u3066\u306e\u8a73\u7d30\u306f\u3001BIM\u306e\u30e1\u30ea\u30c3\u30c8\u304b\u3089\u5c0e\u5165\u307e\u3067\u306e\u30b9\u30c6\u30c3\u30d7\u3001\u5931\u6557\u3057\u306a\u3044\u305f\u3081\u306eDMARC\u79fb\u884c\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\u3001BIMI\u8a2d\u5b9a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\u307e\u3067\u3092\u307e\u3068\u3081\u305fBIMI\u5b8c\u5168\u30ac\u30a4\u30c9\u3092\u7121\u6599\u3067\u3054\u7528\u610f\u3057\u307e\u3057\u305f\u306e\u3067\u3054\u6d3b\u7528\u304f\u3060\u3055\u3044\u3002\u307e\u305f\u3001BIMI\u306b\u3064\u3044\u3066\u306e\u304a\u554f\u3044\u5408\u308f\u305b\u3084\u3054\u76f8\u8ac7\u3082\u53ef\u80fd\u3067\u3059\u306e\u3067\u304a\u6c17\u8efd\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><a href=\"https:\/\/blastmail.jp\/blog\/download\/bimi-doc\" target=\"_blank\" rel=\"noopener\">&gt;&gt;BIMI\u5b8c\u5168\u30ac\u30a4\u30c9\u3092\u7121\u6599\u3067\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b<\/a><\/p>\n<p><a href=\"https:\/\/blastmail.jp\/blog\/download\/bimi\" target=\"_blank\" rel=\"noopener\">&gt;&gt;BIMI\u5c0e\u5165\u306b\u3064\u3044\u3066\u7121\u6599\u3067\u76f8\u8ac7\u30fb\u554f\u3044\u5408\u308f\u305b\u3059\u308b<\/a><\/p>\n<p><a href=\"https:\/\/blastmail.jp\/blog\/download\/bimi-doc\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/blastmail.jp\/blog\/wp-content\/uploads\/2024\/06\/unnamed-1.jpg\" alt=\"bimi\u5b8c\u5168\u30ac\u30a4\u30c9\" width=\"1024\" height=\"373\" class=\"alignnone wp-image-21292 size-full\" \/><\/a><\/p>\n<h2>VMC\u5c0e\u5165\u6642\u306e\u3088\u304f\u3042\u308b\u5931\u6557\u30d1\u30bf\u30fc\u30f3\u3068\u5bfe\u7b56<\/h2>\n<p>VMC\u306e\u5c0e\u5165\u306b\u3042\u305f\u3063\u3066\u306f\u3001\u4e8b\u524d\u306b\u77e5\u3063\u3066\u304a\u304f\u3079\u304d\u843d\u3068\u3057\u7a74\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h4>\u5931\u6557\u30d1\u30bf\u30fc\u30f31\uff1aDMARC\u30dd\u30ea\u30b7\u30fc\u306e\u6bb5\u968e\u79fb\u884c\u3092\u6020\u308b<\/h4>\n<p>\u3044\u304d\u306a\u308ap=reject\u306b\u8a2d\u5b9a\u3059\u308b\u3068\u3001\u6b63\u898f\u306e\u30e1\u30fc\u30eb\u307e\u3067\u30d6\u30ed\u30c3\u30af\u3055\u308c\u3066\u3057\u307e\u3046\u30ea\u30b9\u30af\u304c\u3042\u308a\u307e\u3059\u3002\u5fc5\u305ap=none\u306e\u72b6\u614b\u304b\u3089\u6bb5\u968e\u7684\u306b\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3092\u884c\u3044\u3001\u6b63\u898f\u30e1\u30fc\u30eb\u306e\u8a8d\u8a3c\u72b6\u6cc1\u3092\u78ba\u8a8d\u3057\u3066\u304b\u3089\u5f37\u5316\u306b\u79fb\u884c\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h4>\u5931\u6557\u30d1\u30bf\u30fc\u30f32\uff1a\u5546\u6a19\u767b\u9332\u306e\u30b9\u30b3\u30fc\u30d7\u304c\u5408\u3063\u3066\u3044\u306a\u3044<\/h4>\n<p>\u524d\u8ff0\u306e\u3068\u304a\u308a\u3001\u30ed\u30b4\u5168\u4f53\u3067\u5546\u6a19\u767b\u9332\u3055\u308c\u3066\u3044\u3066\u3082\u3001\u30b7\u30f3\u30dc\u30eb\u5358\u72ec\u3067\u306f\u767b\u9332\u3055\u308c\u3066\u3044\u306a\u3044\u30b1\u30fc\u30b9\u304c\u3042\u308a\u307e\u3059\u3002\u8a8d\u8a3c\u5c40\u306e\u8981\u4ef6\u3092\u78ba\u8a8d\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u8ffd\u52a0\u306e\u5546\u6a19\u51fa\u9858\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h4>\u5931\u6557\u30d1\u30bf\u30fc\u30f33\uff1aSVG\u30d5\u30a1\u30a4\u30eb\u306e\u5f62\u5f0f\u4e0d\u5099<\/h4>\n<p>\u901a\u5e38\u306eSVG\u30d5\u30a1\u30a4\u30eb\u3092\u305d\u306e\u307e\u307e\u4f7f\u7528\u3057\u3066\u3082\u3001BIMI\u306e\u4ed5\u69d8\u306b\u9069\u5408\u3057\u307e\u305b\u3093\u3002SVG Tiny P\/S\u5f62\u5f0f\u3078\u306e\u5909\u63db\u306f\u5c02\u9580\u7684\u306a\u4f5c\u696d\u304c\u5fc5\u8981\u306a\u305f\u3081\u3001\u30c7\u30b6\u30a4\u30ca\u30fc\u3078\u306e\u4f9d\u983c\u3084\u5c02\u7528\u30c4\u30fc\u30eb\u306e\u5229\u7528\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h4>\u5931\u6557\u30d1\u30bf\u30fc\u30f34\uff1aDNS\u30ec\u30b3\u30fc\u30c9\u306e\u8a2d\u5b9a\u30df\u30b9<\/h4>\n<p>BIMI\u30ec\u30b3\u30fc\u30c9\u306e\u8a18\u8ff0\u65b9\u6cd5\u3092\u9593\u9055\u3048\u308b\u3068\u3001\u30ed\u30b4\u304c\u8868\u793a\u3055\u308c\u307e\u305b\u3093\u3002SVG\u30d5\u30a1\u30a4\u30eb\u3068PEM\u30d5\u30a1\u30a4\u30eb\u306eURL\u304chttps\u3067\u30a2\u30af\u30bb\u30b9\u3067\u304d\u3001\u304b\u3064\u30d5\u30a1\u30a4\u30eb\u5185\u5bb9\u304c\u30d0\u30a4\u30c8\u5358\u4f4d\u3067\u4e00\u81f4\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>VMC\u306e\u5c0e\u5165\u3067\u30e1\u30fc\u30eb\u914d\u4fe1\u3092\u5f37\u5316\u3059\u308b\u306a\u3089\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u3092\u6d3b\u7528\u3059\u308b<\/h2>\n<p>VMC\u306e\u5c0e\u5165\u52b9\u679c\u3092\u6700\u5927\u5316\u3059\u308b\u306b\u306f\u3001\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u306e\u57fa\u76e4\u3092\u3057\u3063\u304b\u308a\u3068\u6574\u3048\u308b\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002VMC\u306b\u3088\u308b\u30ed\u30b4\u8868\u793a\u306f\u3042\u304f\u307e\u3067\u3082SPF\u30fbDKIM\u30fbDMARC\u304c\u6b63\u3057\u304f\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u524d\u63d0\u3067\u3042\u308a\u3001\u30e1\u30fc\u30eb\u914d\u4fe1\u306e\u5230\u9054\u7387\u3084\u8a8d\u8a3c\u8a2d\u5b9a\u304c\u4e0d\u5341\u5206\u306a\u307e\u307e\u3067\u306f\u3001\u305b\u3063\u304b\u304f\u306eVMC\u5c0e\u5165\u3082\u52b9\u679c\u3092\u767a\u63ee\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<h3>\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u3092\u4f7f\u3046\u30e1\u30ea\u30c3\u30c8<\/h3>\n<p>\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001VMC\u5c0e\u5165\u3092\u898b\u636e\u3048\u305f\u74b0\u5883\u6574\u5099\u304c\u52b9\u7387\u7684\u306b\u884c\u3048\u307e\u3059\u3002<\/p>\n<div class=\"list04\">\n<ul>\n<li>SPF\u30fbDKIM\u8a8d\u8a3c\u306e\u81ea\u52d5\u8a2d\u5b9a\u306b\u3088\u308a\u3001DMARC\u6e96\u62e0\u306e\u305f\u3081\u306e\u6280\u8853\u7684\u306a\u30cf\u30fc\u30c9\u30eb\u3092\u4e0b\u3052\u3089\u308c\u308b<\/li>\n<li>\u9ad8\u3044\u5230\u9054\u7387\u306e\u914d\u4fe1\u57fa\u76e4\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30e1\u30fc\u30eb\u304c\u8ff7\u60d1\u30e1\u30fc\u30eb\u30d5\u30a9\u30eb\u30c0\u306b\u632f\u308a\u5206\u3051\u3089\u308c\u308b\u30ea\u30b9\u30af\u3092\u8efd\u6e1b\u3067\u304d\u308b<\/li>\n<li>\u958b\u5c01\u7387\u3084\u30af\u30ea\u30c3\u30af\u7387\u306a\u3069\u306e\u52b9\u679c\u6e2c\u5b9a\u6a5f\u80fd\u306b\u3088\u308a\u3001VMC\u5c0e\u5165\u524d\u5f8c\u306e\u52b9\u679c\u3092\u5b9a\u91cf\u7684\u306b\u628a\u63e1\u3067\u304d\u308b<\/li>\n<\/ul>\n<\/div>\n<p>VMC\u306e\u5c0e\u5165\u306f\u3001\u30e1\u30fc\u30eb\u914d\u4fe1\u306e\u4fe1\u983c\u6027\u3092\u9ad8\u3081\u308b\u300c\u4ed5\u4e0a\u3052\u300d\u306e\u3088\u3046\u306a\u4f4d\u7f6e\u3065\u3051\u3067\u3059\u3002\u307e\u305a\u306f\u30e1\u30fc\u30eb\u914d\u4fe1\u306e\u57fa\u76e4\u3092\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u3067\u6574\u3048\u305f\u4e0a\u3067\u3001VMC\u306e\u5c0e\u5165\u306b\u9032\u3080\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002<\/p>\n<h3>\u304a\u3059\u3059\u3081\u306e\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u300c\u30d6\u30e9\u30b9\u30c8\u30e1\u30fc\u30eb\u300d<\/h3>\n<p><a href=\"https:\/\/blastmail.jp\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/blastmail.jp\/blog\/wp-content\/uploads\/2024\/07\/blastmail-top.jpg\" alt=\"\u30d6\u30e9\u30b9\u30c8\u30e1\u30fc\u30eb\u306e\u30ad\u30e3\u30c3\u30c1\u753b\u50cf\" width=\"1200\" height=\"630\" class=\"alignnone wp-image-15955 size-full\" \/><\/a><\/p>\n<p>\u30d6\u30e9\u30b9\u30c8\u30e1\u30fc\u30eb\uff08blastmail\uff09\u306f\u300115\u5e74\u9023\u7d9a\u3067\u5c0e\u5165\u793e\u6570\u30b7\u30a7\u30a2No.1\u3092\u7372\u5f97\u3057\u3066\u3044\u308b\u56fd\u5185\u6700\u5927\u7d1a\u306e\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u3067\u3059\u300227,000\u793e\u4ee5\u4e0a\u306e\u5c0e\u5165\u5b9f\u7e3e\u306b\u88cf\u6253\u3061\u3055\u308c\u305f\u9ad8\u3044\u5230\u9054\u7387\u3068\u3001\u5c02\u9580\u77e5\u8b58\u304c\u306a\u304f\u3066\u3082\u76f4\u611f\u7684\u306b\u64cd\u4f5c\u3067\u304d\u308b\u30b7\u30f3\u30d7\u30eb\u306a\u7ba1\u7406\u753b\u9762\u304c\u7279\u5fb4\u3067\u3059\u3002<\/p>\n<div class=\"list04\">\n<ul>\n<li><strong>\u8ff7\u60d1\u30e1\u30fc\u30eb\u5224\u5b9a\u5bfe\u7b56\uff08SPF\/DKIM\uff09<\/strong>: Gmail\u3084Yahoo!\u30e1\u30fc\u30eb\u306a\u3069\u4e3b\u8981\u30d7\u30ed\u30d0\u30a4\u30c0\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306b\u5bfe\u5fdc\u3057\u305f\u914d\u4fe1\u57fa\u76e4\u3067\u3001VMC\u5c0e\u5165\u306e\u524d\u63d0\u3068\u306a\u308b\u30e1\u30fc\u30eb\u8a8d\u8a3c\u306b\u5bfe\u5fdc<\/li>\n<li><strong>\u52b9\u679c\u6e2c\u5b9a\u6a5f\u80fd<\/strong>: \u958b\u5c01\u7387\u30fb\u30af\u30ea\u30c3\u30af\u7387\u30fb\u30a8\u30e9\u30fc\u30ab\u30a6\u30f3\u30c8\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u628a\u63e1\u3067\u304d\u3001VMC\u5c0e\u5165\u524d\u5f8c\u306e\u52b9\u679c\u6bd4\u8f03\u306b\u6d3b\u7528\u53ef\u80fd<\/li>\n<li><strong>\u30d5\u30a3\u30eb\u30bf\u914d\u4fe1\uff08\u30bb\u30b0\u30e1\u30f3\u30c8\u914d\u4fe1\uff09<\/strong>: \u8aad\u8005\u306e\u5c5e\u6027\u3084\u884c\u52d5\u5c65\u6b74\u306b\u57fa\u3065\u304f\u30bb\u30b0\u30e1\u30f3\u30c8\u914d\u4fe1\u3067\u3001\u30ed\u30b4\u8868\u793a\u3068\u5408\u308f\u305b\u3066\u3088\u308a\u52b9\u679c\u7684\u306a\u30e1\u30fc\u30eb\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u3092\u5b9f\u73fe<\/li>\n<li><strong>\u696d\u754c\u6700\u5b89\u30af\u30e9\u30b9\u306e\u6599\u91d1<\/strong>: \u6708\u984d4,000\u5186\u301c\u3067\u5927\u898f\u6a21\u914d\u4fe1\u3082\u4f4e\u30b3\u30b9\u30c8\u3067\u5b9f\u73fe\uff08\u914d\u4fe1\u901a\u6570\u7121\u5236\u9650\uff09<\/li>\n<\/ul>\n<\/div>\n<p>VMC\u5c0e\u5165\u306e\u52b9\u679c\u3092\u6700\u5927\u9650\u306b\u5f15\u304d\u51fa\u3059\u305f\u3081\u306b\u306f\u3001\u307e\u305a\u30e1\u30fc\u30eb\u914d\u4fe1\u306e\u5230\u9054\u7387\u3068\u8a8d\u8a3c\u8a2d\u5b9a\u3092\u76e4\u77f3\u306b\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u30d6\u30e9\u30b9\u30c8\u30e1\u30fc\u30eb\u306f\u7121\u6599\u30c8\u30e9\u30a4\u30a2\u30eb\u3082\u63d0\u4f9b\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u307e\u305a\u306f\u6c17\u8efd\u306b\u8a66\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<div class=\"su-button-center\"><a href=\"https:\/\/blastmail.jp\/\" class=\"su-button su-button-style-flat event_bnr\" style=\"color:#FFFFFF;background-color:#c12620;border-color:#9b1f1a;border-radius:5px\" target=\"_self\"><span style=\"color:#FFFFFF;padding:0px 34px;font-size:25px;line-height:50px;border-color:#d46863;border-radius:5px;text-shadow:none\"> \u30d6\u30e9\u30b9\u30c8\u30e1\u30fc\u30eb\u3092\u7121\u6599\u3067\u8a66\u3059 &gt;<\/span><\/a><\/div>\n<p>\u516c\u5f0f\u30b5\u30a4\u30c8\uff1a<a href=\"https:\/\/blastmail.jp\/\" target=\"_blank\" rel=\"noopener\">\u30b7\u30a7\u30a21\u4f4d\u306e\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u300c\u30d6\u30e9\u30b9\u30c8\u30e1\u30fc\u30eb\u300d<\/a><\/p>\n<h3>\u304a\u3059\u3059\u3081\u306e\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u300cblastengine\u300d<\/h3>\n<p><a href=\"https:\/\/blastengine.jp\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/blastmail.jp\/blog\/wp-content\/uploads\/2025\/10\/blastengine.jpg\" alt=\"blastengine\u306e\u30a2\u30a4\u30ad\u30e3\u30c3\u30c1\u753b\u50cf\" width=\"1303\" height=\"590\" class=\"alignnone wp-image-19575 size-full\" \/><\/a><\/p>\n<p>\u30d6\u30e9\u30b9\u30c8\u30a8\u30f3\u30b8\u30f3\uff08blastengine\uff09\u306f\u3001SMTP\u30ea\u30ec\u30fc\u3084API\u3067\u65e2\u5b58\u30b7\u30b9\u30c6\u30e0\u3068\u9023\u643a\u3057\u3001\u4e00\u6589\u914d\u4fe1\u3084\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u30e1\u30fc\u30eb\u3092\u9ad8\u901f\u304b\u3064\u78ba\u5b9f\u306b\u5c4a\u3051\u308b\u30e1\u30fc\u30eb\u914d\u4fe1\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002\u904b\u7528\u30fb\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306f\u30d6\u30e9\u30b9\u30c8\u30a8\u30f3\u30b8\u30f3\u5074\u3067\u884c\u3046\u305f\u3081\u3001\u5e38\u306b\u9ad8\u3044IP\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u3092\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u7ba1\u7406\u696d\u52d9\u304b\u3089\u89e3\u653e\u3057\u307e\u3059\u3002<\/p>\n<div class=\"list04\">\n<ul>\n<li><strong>99%\u4ee5\u4e0a\u306e\u9ad8\u3044\u30e1\u30fc\u30eb\u5230\u9054\u7387<\/strong>: \u56fd\u5185\u30ad\u30e3\u30ea\u30a2\u30fbISP\u3078\u306e\u500b\u5225\u9001\u4fe1\u30ed\u30b8\u30c3\u30af\u306b\u3088\u308a\u78ba\u5b9f\u306b\u30e1\u30fc\u30eb\u3092\u5c4a\u3051\u3001VMC\u306e\u30ed\u30b4\u8868\u793a\u306e\u524d\u63d0\u3068\u306a\u308b\u5230\u9054\u7387\u3092\u62c5\u4fdd<\/li>\n<li><strong>API\u9023\u643a\u30fbSMTP\u30ea\u30ec\u30fc<\/strong>: \u65e2\u5b58\u306eCRM\u3084MA\u30c4\u30fc\u30eb\u3068\u306e\u7d71\u5408\u304c\u5bb9\u6613\u3067\u3001\u6700\u77ed\u5f53\u65e5\u304b\u3089\u5229\u7528\u958b\u59cb\u304c\u53ef\u80fd<\/li>\n<li><strong>SPF\/DKIM\/DMARC\u5bfe\u5fdc<\/strong>: \u6700\u65b0\u306e\u30e1\u30fc\u30eb\u8a8d\u8a3c\u6280\u8853\u306b\u6a19\u6e96\u5bfe\u5fdc\u3057\u3066\u304a\u308a\u3001VMC\u5c0e\u5165\u306b\u5fc5\u8981\u306aDMARC\u8a2d\u5b9a\u306e\u57fa\u76e4\u3092\u6574\u5099<\/li>\n<li><strong>\u30d0\u30a6\u30f3\u30b9\u30e1\u30fc\u30eb\u81ea\u52d5\u5bfe\u5fdc<\/strong>: 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class=\"blog-faq__answer\">A\uff1aVMC\u306e\u8cbb\u7528\u306f\u8a8d\u8a3c\u5c40\u3084\u5951\u7d04\u671f\u9593\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u304c\u3001\u5e74\u9593\u304a\u3088\u305d20\u4e07\u5186\u301c30\u4e07\u5186\u7a0b\u5ea6\u304c\u4e00\u822c\u7684\u306a\u76f8\u5834\u3067\u3059\u3002DigiCert\u306e\u5834\u5408\u30011\u5e74\u3067\u7d04266,200\u5186\uff08\u4ee3\u7406\u5e97\u7d4c\u7531\uff09\u306e\u4fa1\u683c\u304c\u516c\u8868\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u8907\u6570\u5e74\u5951\u7d04\u3067\u5272\u5f15\u304c\u9069\u7528\u3055\u308c\u308b\u30b1\u30fc\u30b9\u3082\u3042\u308a\u307e\u3059\u3002<\/dd>\n<dt class=\"blog-faq__question\">VMC\u3068CMC\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/dt><dd class=\"blog-faq__answer\">A\uff1aVMC\u306f\u5546\u6a19\u767b\u9332\u6e08\u307f\u306e\u30ed\u30b4\u304c\u5fc5\u9808\u3067\u3001Gmail\u30fbApple Mail\u30fb\u30c9\u30b3\u30e2\u30e1\u30fc\u30eb\u7b49\u306e\u591a\u304f\u306e\u30e1\u30fc\u30eb\u30b5\u30fc\u30d3\u30b9\u3067\u30ed\u30b4\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u4e00\u65b9\u3001CMC\u306f\u5546\u6a19\u767b\u9332\u306a\u3057\u3067\u3082\u53d6\u5f97\u3067\u304d\u307e\u3059\u304c\u3001\u30ed\u30b4\u304c\u8868\u793a\u3055\u308c\u308b\u306e\u306fGmail\u306e\u307f\uff082026\u5e743\u6708\u6642\u70b9\uff09\u3067\u3001Gmail\u306e\u9752\u3044\u30c1\u30a7\u30c3\u30af\u30de\u30fc\u30af\u3082\u8868\u793a\u3055\u308c\u307e\u305b\u3093\u3002<\/dd>\n<dt class=\"blog-faq__question\">VMC\u3092\u5c0e\u5165\u3059\u308b\u3068\u3001\u3069\u306e\u30e1\u30fc\u30eb\u30b5\u30fc\u30d3\u30b9\u3067\u30ed\u30b4\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u304b\uff1f<\/dt><dd class=\"blog-faq__answer\">A\uff1a2026\u5e743\u6708\u6642\u70b9\u3067\u3001Gmail\uff08\u9752\u3044\u30c1\u30a7\u30c3\u30af\u30de\u30fc\u30af\u4ed8\u304d\uff09\u3001Apple Mail\/iCloud 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Outlook\u306f\u73fe\u6642\u70b9\u3067\u306fBIMI\u975e\u5bfe\u5fdc\u306e\u305f\u3081\u3001\u30ed\u30b4\u306f\u8868\u793a\u3055\u308c\u307e\u305b\u3093\u3002<\/dd>\n<\/dl><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u30e1\u30fc\u30eb\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u306b\u53d6\u308a\u7d44\u3080\u62c5\u5f53\u8005\u3067\u3042\u308c\u3070\u3001\u300c\u9001\u3063\u305f\u30e1\u30fc\u30eb\u304c\u306a\u304b\u306a\u304b\u958b\u5c01\u3055\u308c\u306a\u3044\u300d\u300c\u81ea\u793e\u306e\u30e1\u30fc\u30eb\u304c&#8230;<\/p>\n","protected":false},"author":8,"featured_media":21443,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-21442","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-spam"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blastmail.jp\/blog\/wp-json\/wp\/v2\/posts\/21442","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blastmail.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blastmail.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blastmail.jp\/blog\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/blastmail.jp\/blog\/wp-json\/wp\/v2\/comments?post=21442"}],"version-history":[{"count":1,"href":"https:\/\/blastmail.jp\/blog\/wp-json\/wp\/v2\/posts\/21442\/revisions"}],"predecessor-version":[{"id":21444,"href":"https:\/\/blastmail.jp\/blog\/wp-json\/wp\/v2\/posts\/21442\/revisions\/21444"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blastmail.jp\/blog\/wp-json\/wp\/v2\/media\/21443"}],"wp:attachment":[{"href":"https:\/\/blastmail.jp\/blog\/wp-json\/wp\/v2\/media?parent=21442"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blastmail.jp\/blog\/wp-json\/wp\/v2\/categories?post=21442"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blastmail.jp\/blog\/wp-json\/wp\/v2\/tags?post=21442"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}