{"id":11142,"date":"2019-04-05T12:00:33","date_gmt":"2019-04-05T03:00:33","guid":{"rendered":"https:\/\/sendgrid.kke.co.jp\/blog\/?p=11142"},"modified":"2023-01-18T10:31:56","modified_gmt":"2023-01-18T01:31:56","slug":"%e4%b8%8d%e6%ad%a3%e3%81%aa%e3%83%a1%e3%83%bc%e3%83%ab%e9%80%81%e4%bf%a1%e3%82%92%e9%98%b2%e3%81%90%e3%81%9f%e3%82%81%e3%81%aesendgrid%e3%81%ae%e5%8f%96%e3%82%8a%e7%b5%84%e3%81%bf","status":"publish","type":"post","link":"https:\/\/sendgrid.kke.co.jp\/blog\/?p=11142","title":{"rendered":"\u4e0d\u6b63\u306a\u30e1\u30fc\u30eb\u9001\u4fe1\u3092\u9632\u3050\u305f\u3081\u306eSendGrid\u306e\u53d6\u308a\u7d44\u307f"},"content":{"rendered":"<p class=\"fill\" style=\"background-color:#FFFFFF;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2019\/04\/43216349_S.jpg\" alt=\"\u4e0d\u6b63\u306a\u30e1\u30fc\u30eb\u9001\u4fe1\u3092\u9632\u3050\u305f\u3081\u306eSendGrid\u306e\u53d6\u308a\u7d44\u307f\" width=\"450\" height=\"450\" class=\"aligncenter size-full wp-image-11143\" srcset=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2019\/04\/43216349_S.jpg 450w, https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2019\/04\/43216349_S-150x150.jpg 150w, https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2019\/04\/43216349_S-300x300.jpg 300w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/p>\n<blockquote><p>\u3053\u306e\u8a18\u4e8b\u306f <a href=\"https:\/\/sendgrid.com\/blog\/inbox-protection-rate\/\" target=\"_blank\" rel=\"noopener\">Creating Transparency With an Inbox Protection Rate<\/a> \u306e\u6284\u8a33\u3067\u3059\u3002<\/p><\/blockquote>\n<p>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u9032\u5316\u306b\u4f34\u3044\u3001\u4f01\u696d\u306e\u65e5\u5e38\u696d\u52d9\u3084\u5927\u5b66\u3001\u3042\u308b\u3044\u306fE\u30b3\u30de\u30fc\u30b9\u306e\u5fc5\u9700\u54c1\u3068\u3057\u3066\u3001\u30e1\u30fc\u30eb\u306e\u91cd\u8981\u6027\u306f\u5897\u3057\u3066\u304d\u3066\u3044\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u8005\u306f\u300c\u30e1\u30fc\u30eb\u3092\u4f7f\u3048\u3070\u4e16\u754c\u4e2d\u3069\u3053\u3067\u3082\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u7518\u3044\u3068\u3053\u308d\u3078\u30a2\u30bf\u30c3\u30af\u3067\u304d\u308b\u300d\u3068\u3044\u3046\u3053\u3068\u306b\u6c17\u3065\u304d\u307e\u3057\u305f\u3002<\/p>\n<p>\u3053\u3046\u3044\u3063\u305f\u80cc\u666f\u304b\u3089\u3001\u30e1\u30fc\u30eb\u306f\u3044\u307e\u4e16\u754c\u4e2d\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5c02\u9580\u5bb6\u9054\u306b\u6ce8\u76ee\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u6700\u8fd1\u3067\u306f\u3001\u4e16\u754c\u4e2d\u3067\u9001\u4fe1\u3055\u308c\u3066\u3044\u308b\u30e1\u30fc\u30eb\u306e\u300c\u30b9\u30d1\u30e0\u6027\u300d\u306b\u95a2\u3059\u308b\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u7814\u7a76\u7d50\u679c\u304c\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n<ul>\n<li><strong>\u6bce\u65e564\u5104\u901a\u3082\u306e\u507d\u306e\u30e1\u30fc\u30eb\uff08\u306a\u308a\u3059\u307e\u3057\u30e1\u30fc\u30eb\uff09<\/strong>\u304c\u4e16\u754c\u4e2d\u3067\u9001\u4fe1\u3055\u308c\u3066\u3044\u308b\u3002\uff08\u51fa\u5178\uff1aValimail\u793e\u306eEmail Fraud Landscape Report\uff09<\/li>\n<li><strong>2018\u5e74\u4e0a\u534a\u671f\u306b\u9001\u4fe1\u3055\u308c\u305f\u30e1\u30fc\u30eb\u306e\u3046\u3061\u3001\u300c\u554f\u984c\u306a\u3057\u300d\u3068\u3057\u3066\u5b9f\u969b\u306b\u53d7\u4fe1\u30dc\u30c3\u30af\u30b9\u307e\u3067\u5c4a\u3044\u305f\u306e\u306f\u3001\u5168\u4f53\u306e3\u5206\u306e1\uff0832%\uff09\u672a\u6e80<\/strong>\u3060\u3063\u305f\u3002\u307e\u305f\u3001101\u901a\u306b1\u901a\u306f\u60aa\u610f\u306e\u3042\u308b\u30e1\u30fc\u30eb\u3060\u3063\u305f\u3002\uff08\u51fa\u5178\uff1aFireEye\u793e\u306eEmail Threat Report\uff09<\/li>\n<li>8\u6708\u67d0\u65e5\u3001<a href=\"https:\/\/www.talosintelligence.com\/reputation_center\/email_rep\" rel=\"noopener\" target=\"_blank\">Talos\u793e(Cisco)\u306e\u30b5\u30a4\u30c8<\/a>\u3067\u8a08\u6e2c\u3057\u305f\u3068\u3053\u308d\u3001<strong>\u3053\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u901a\u904e\u3057\u305f\u304a\u3088\u305d3,000\u5104\u901a\u306e\u30e1\u30fc\u30eb\u306e\u3046\u3061\u7d0485%\u306f\u30b9\u30d1\u30e0<\/strong>\u3067\u3042\u308a\u3001\u6b63\u5f53\u306a\u30e1\u30fc\u30eb\u306f\u308f\u305a\u304b440\u5104\u901a\u3060\u3063\u305f\u3002<br \/>\n<img decoding=\"async\" src=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2019\/04\/Screen-Shot-2018-12-11-at-11.32.02-AM-286x340.png\" alt=\"Talos\u793e(Cisco)\u306e\u30b5\u30a4\u30c8\u306e\u8a08\u6e2c\u30c7\u30fc\u30bf\" width=\"50%\" class=\"aligncenter size-full wp-image-11144\" srcset=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2019\/04\/Screen-Shot-2018-12-11-at-11.32.02-AM-286x340.png 286w, https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2019\/04\/Screen-Shot-2018-12-11-at-11.32.02-AM-286x340-252x300.png 252w\" sizes=\"(max-width: 286px) 100vw, 286px\" \/><\/p>\n<ul>\n<li>\u3068\u3044\u3046\u3053\u3068\u306f\u3001<strong>\u4e16\u754c\u4e2d\u3067\u914d\u4fe1\u3055\u308c\u3066\u3044\u308b\u6b63\u5f53\u306a\u30e1\u30fc\u30eb\u306e\u3046\u3061\u3001\u304a\u3088\u305d5%\u306fSendGrid\u304b\u3089\u914d\u4fe1\u3055\u308c\u3066\u3044\u308b<\/strong>\u3053\u3068\u306b\u306a\u308b\u3002<\/li>\n<\/li>\n<\/ul>\n<li><strong>\u30e1\u30fc\u30eb\u306b\u3088\u308b\u8a50\u6b3a\u653b\u6483\u306e\u6a19\u7684\u306b\u306a\u3063\u305f\u3053\u3068\u304c\u3042\u308b\u4f01\u696d\u306f\u5168\u4f53\u306e88.8%<\/strong>\u306b\u3082\u306e\u307c\u308b\u3002\uff08\u51fa\u5178\uff1a<a href=\"https:\/\/www.proofpoint.com\/sites\/default\/files\/pfpt-uk-tr-survey-of-understanding-email-fraud-180315.pdf\" rel=\"noopener\" target=\"_blank\">Proofpoint\u793e\u306eEmail Fraud study<\/a>\uff09<\/li>\n<li>\u30b9\u30d4\u30a2\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u304c\u5897\u3048\u3001\u305d\u306e\u983b\u5ea6\u3082\u307e\u305f\u5897\u52a0\u3057\u3066\u3044\u308b\u3002\uff08\u51fa\u5178\uff1a<a href=\"https:\/\/www.proofpoint.com\/sites\/default\/files\/pfpt-us-tr-q118-quarterly-threat-report.pdf\" rel=\"noopener\" target=\"_blank\">Proofpoint\u793e\u306e\u6700\u65b0\u30ec\u30dd\u30fc\u30c8<\/a>\uff09<\/li>\n<li><a href=\"https:\/\/digitalguardian.com\/blog\/91-percent-cyber-attacks-start-phishing-email-heres-how-protect-against-phishing\" rel=\"noopener\" target=\"_blank\">2017\u5e74\u306e\u7814\u7a76<\/a>\u3067\u306f\u3001<strong>\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306e91%\u304c\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u30e1\u30fc\u30eb\u304b\u3089\u59cb\u307e\u3063\u3066\u3044\u308b\u3002<\/strong><\/li>\n<li><strong>HIPAA\u306e\u30c7\u30fc\u30bf\u4fb5\u5bb3\u3067\u6700\u3082\u591a\u3044\u306e\u306f\u3001\u30e1\u30fc\u30eb\u3092\u4f7f\u3063\u305f\u3082\u306e\u3060<\/strong>\u3002\uff08\u51fa\u5178\uff1a<a href=\"https:\/\/www.calyptix.com\/hipaa\/most-hipaa-data-breaches-happen-via-email\/\" rel=\"noopener\" target=\"_blank\">OCR&#8217;s HIPPA Breach Portal in 2018<\/a>\uff09<\/li>\n<\/ul>\n<h3>SendGrid\u3067\u63a1\u7528\u3057\u3066\u3044\u308b\u6307\u6a19\u300c\u53d7\u4fe1\u30dc\u30c3\u30af\u30b9\u4fdd\u8b77\u7387\u300d\u306b\u3064\u3044\u3066<\/h3>\n<p>SendGrid\u3067\u306f Inbox Protection Rate\uff08\u53d7\u4fe1\u30dc\u30c3\u30af\u30b9\u4fdd\u8b77\u7387\uff09\u3068\u3044\u3046\u3082\u306e\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001SendGrid\u306e\u30b5\u30fc\u30d0\u3092\u7d4c\u7531\u3057\u3066\u9001\u4fe1\u3055\u308c\u305f\u6b63\u5f53\u306a\u30e1\u30fc\u30eb\u306e\u5272\u5408\u3092\u793a\u3059\u3082\u306e\u3067\u3059\u3002<\/p>\n<p class=\"emphasis\">30\u65e5\u3054\u3068\u306e\u8a08\u6e2c\u5024\u3067\u306f\u3001SendGrid\u304c\u51e6\u7406\u3057\u305f\u30e1\u30fc\u30eb\u306e\u3046\u306199.97%\u304c\u6b63\u5f53\u306a\u30e1\u30fc\u30eb\u3067\u3057\u305f\u3002<\/p>\n<p>\u3053\u3053\u3067\u306e\u300c\u6b63\u5f53\u306a\u30e1\u30fc\u30eb\u300d\u306f\u3001\u6b63\u5f53\u306a\u30d3\u30b8\u30cd\u30b9\u3067\u4f5c\u6210\u3055\u308c\u305f\u975e\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u30e1\u30fc\u30eb\u306e\u3053\u3068\u3092\u6307\u3057\u3066\u3044\u307e\u3059\u3002\u53d7\u4fe1\u30dc\u30c3\u30af\u30b9\u4fdd\u8b77\u7387\u306f\u3001<strong>\u30e1\u30fc\u30eb\u53d7\u4fe1\u8005\u304b\u3089\u306e\u8a55\u4fa1\u3084\u305d\u308c\u304c\u30b9\u30d1\u30e0\u304b\u3069\u3046\u304b\u3068\u3044\u3063\u305f\u3053\u3068\u3092\u6e2c\u308b\u3082\u306e\u3067\u306f\u306a\u3044<\/strong>\u3068\u3044\u3046\u70b9\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u53d7\u3051\u624b\u304b\u3089\u898b\u305f\u30e1\u30fc\u30eb\u306e\u597d\u307e\u3057\u3055\u3084\u30b9\u30d1\u30e0\u6027\u306f\u4e3b\u89b3\u7684\u306a\u3082\u306e\u3067\u3059\u304c\u3001\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u30e1\u30fc\u30eb\u304b\u3069\u3046\u304b\u306b\u3064\u3044\u3066\u306f\u5ba2\u89b3\u7684\u306b\u5224\u65ad\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001SendGrid\u3067\u306f\u3053\u306e\u3088\u3046\u306b\u5916\u90e8\u3078\u9001\u4fe1\u3059\u308b\u30e1\u30c3\u30bb\u30fc\u30b8\u3060\u3051\u3067\u306a\u304f\u3001\u901a\u5e38\u306e\u30e1\u30fc\u30eb\u9001\u4fe1\u306e\u904e\u7a0b\u3067SendGrid\u304c\u53d7\u3051\u53d6\u308b\u30e1\u30fc\u30eb\u306b\u3064\u3044\u3066\u3082\u5206\u6790\u3057\u3066\u3044\u307e\u3059\u3002\u5b9b\u5148\u306e\u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u3084\u30c9\u30e1\u30a4\u30f3\u6240\u6709\u8005\u304b\u3089\u9001\u3089\u308c\u3066\u304f\u308b\u30d0\u30a6\u30f3\u30b9\u901a\u77e5\u306f\u3001\u300c\u9001\u4fe1\u8005\u306b\u554f\u984c\u304c\u306a\u3044\u304b\u300d\u300c\u30e1\u30fc\u30eb\u9001\u4fe1\u6a5f\u80fd\u304c\u60aa\u7528\u3055\u308c\u3066\u3044\u306a\u3044\u304b\u300d\u3068\u3044\u3063\u305f\u3053\u3068\u3092\u5224\u65ad\u3059\u308b\u306e\u306b\u975e\u5e38\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u30012\u9031\u9593\u3067SendGrid\u304c\u51e6\u7406\u3057\u305f200\u5104\u901a\u3092\u8d85\u3048\u308b\u30e1\u30fc\u30eb\u3092\u5206\u6790\u3057\u305f\u3068\u3053\u308d\u3001\u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u306b\u3088\u3063\u3066\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u3042\u308b\u3044\u306f\u60aa\u610f\u306e\u3042\u308b\u30b3\u30f3\u30c6\u30f3\u30c4\u3068\u5224\u65ad\u3055\u308c\u305f\u3053\u3068\u306b\u3088\u308b\u30d0\u30a6\u30f3\u30b9\u306f\u30010.0023%\u672a\u6e80\u3067\u3042\u308b\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3057\u305f\u3002<\/p>\n<h3>\u306a\u305c\u3053\u306e\u3088\u3046\u306a\u8a71\u3092\u3059\u308b\u306e\u304b<\/h3>\n<p>\u30e1\u30fc\u30eb\u306e\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u3001SendGrid\u3092\u306f\u3058\u3081\u3068\u3059\u308bAPI\u99c6\u52d5\u306e\u30e1\u30fc\u30eb\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306f\u672c\u8cea\u7684\u306b\u30aa\u30fc\u30d7\u30f3\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u3042\u308a\u3001\u30d1\u30d6\u30ea\u30c3\u30af\u30af\u30e9\u30a6\u30c9\u3084\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u4f01\u696d\u3068\u540c\u3058\u304f\u30bb\u30eb\u30d5\u30b5\u30fc\u30d3\u30b9\u30e2\u30c7\u30eb\u306b\u3059\u308b\u306e\u304c\u597d\u90fd\u5408\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u30bb\u30eb\u30d5\u30b5\u30fc\u30d3\u30b9\u30e2\u30c7\u30eb\u306f\u30e6\u30fc\u30b6\u81ea\u8eab\u304c\u64cd\u4f5c\u3067\u304d\u308b\u90e8\u5206\u304c\u5927\u304d\u304f\u3001\u9069\u5207\u306b\u4fdd\u8b77\u3057\u306a\u3051\u308c\u3070\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306b\u5bb3\u3092\u53ca\u307c\u3057\u304b\u306d\u307e\u305b\u3093\u3002<\/p>\n<p>SendGrid\u306e\u5275\u8a2d\u8005\u306f\u3001API\u99c6\u52d5\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u30bb\u30eb\u30d5\u30b5\u30fc\u30d3\u30b9\u30e2\u30c7\u30eb\u3067\u69cb\u7bc9\u30fb\u30b9\u30b1\u30fc\u30eb\u3055\u305b\u308b\u306b\u306f\u3001\u300c\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u300d\u3068\u300c\u60aa\u7528\u3092\u6e1b\u3089\u3059\u3053\u3068\u300d\u306b\u76f8\u5f53\u6ce8\u529b\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u306b\u65e9\u304f\u304b\u3089\u6c17\u3065\u3044\u3066\u3044\u307e\u3057\u305f\u3002\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u533f\u540d\u6027\u306f\u3001\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u8005\u306b\u3068\u3063\u3066\u5c11\u306a\u304b\u3089\u305a\u90fd\u5408\u304c\u826f\u3044\u306e\u3067\u3059\u3002<\/p>\n<p class=\"emphasis\">\u305d\u3082\u305d\u3082\u3001\u30e1\u30fc\u30eb\u306f\u5354\u696d\u306e\u305f\u3081\u306e\u30aa\u30fc\u30d7\u30f3\u30b7\u30b9\u30c6\u30e0\u3068\u3057\u3066\u8a2d\u8a08\u3055\u308c\u305f\u3082\u306e\u3067\u3042\u308a\u3001\u30bb\u30ad\u30e5\u30a2\u306a\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u30c1\u30e3\u30cd\u30eb\u3068\u3057\u3066\u4f5c\u3089\u308c\u305f\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u3069\u306e\u3088\u3046\u306a\u30bb\u30eb\u30d5\u30b5\u30fc\u30d3\u30b9\u30e2\u30c7\u30eb\u3067\u3082\u540c\u3058\u3067\u3059\u304c\u3001\u65b0\u898f\u9867\u5ba2\u3092\u53d7\u3051\u5165\u308c\u308b\u969b\u306f\u304b\u306a\u308a\u614e\u91cd\u306b\u3001\u6ce8\u610f\u6df1\u304f\u5be9\u67fb\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u8005\u304c\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u60aa\u7528\u3057\u3001\u30b9\u30d1\u30e0\u3092\u9001\u4fe1\u3067\u304d\u308b\u3088\u3046\u306a\u4e8b\u614b\u306f\u3001\u7d76\u5bfe\u306b\u9632\u304c\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002SendGrid\u3067\u306f\u9577\u5e74\u3001\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u8005\u306b\u3088\u308b\u767b\u9332\u3092\u9632\u3050\u305f\u3081\u306e\u767b\u9332\u6642\u5be9\u67fb\u3084\u3001\u60aa\u610f\u306e\u3042\u308b\u30e1\u30fc\u30eb\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3066\u914d\u4fe1\u3092\u6b62\u3081\u308b\u305f\u3081\u306e\u9ad8\u5ea6\u306a\u30d5\u30a3\u30eb\u30bf\u306a\u3069\u3092\u958b\u767a\u3057\u3066\u304d\u307e\u3057\u305f\u304c\u3001\u305d\u306e\u4e2d\u3067\u751f\u307e\u308c\u305f\u306e\u304c\u300c\u53d7\u4fe1\u30dc\u30c3\u30af\u30b9\u4fdd\u8b77\u7387\u300d\u3068\u3044\u3046\u6307\u6a19\u3067\u3059\u3002<\/p>\n<h3>\u53d7\u4fe1\u30dc\u30c3\u30af\u30b9\u4fdd\u8b77\u7387\u3092\u9ad8\u304f\u7dad\u6301\u3059\u308b\u305f\u3081\u306e\u53d6\u308a\u7d44\u307f<\/h3>\n<h4>\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9<\/h4>\n<p>SaaS\u30d3\u30b8\u30cd\u30b9\u3067\u306f\u30b9\u30b3\u30a2\u5185\u306e\u300c9\u300d\u304c\u3044\u304b\u306b\u7d9a\u304f\u304b\uff0899.999&#8230;\uff09\u3067\u7a3c\u50cd\u7387\u3084\u53ef\u7528\u6027\u3092\u8a55\u4fa1\u3057\u307e\u3059\u304c\u3001SendGrid\u3067\u306f\u30b7\u30b9\u30c6\u30e0\u3092\u901a\u904e\u3057\u305f\u6b63\u5f53\u306a\u30e1\u30fc\u30eb\u306e\u91cf\u3067\u8a55\u4fa1\u3057\u307e\u3059\u3002\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u30c4\u30fc\u30eb\u306a\u3069\u306b\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3092\u8a2d\u5b9a\u3057\u3066\u304a\u3051\u3070\u3001\u30b9\u30d1\u30de\u30fc\u3084\u30b5\u30a4\u30d0\u30fc\u72af\u7f6a\u8005\u304c\u3069\u306e\u3088\u3046\u306b\u653b\u6483\u3092\u5c55\u958b\u3057\u3001SendGrid\u304c\u9001\u4fe1\u3059\u308b\u30e1\u30fc\u30eb\u3078\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u53ca\u307c\u3057\u3066\u3044\u308b\u306e\u304b\u3092\u3088\u308a\u6df1\u304f\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306f\u76ee\u7684\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u300274,000\u3092\u8d85\u3048\u308bSendGrid\u306e\u6709\u6599\u9867\u5ba2\u3060\u3051\u3067\u306a\u304f\u3001\u305d\u306e\u30e1\u30fc\u30eb\u3092\u53d7\u3051\u53d6\u308b\u4f55\u5341\u5104\u3068\u3044\u3046\u4eba\u3092\u4fdd\u8b77\u3059\u308b\u305f\u3081\u3001\u73fe\u5728\u9032\u884c\u5f62\u3067\u305d\u306e\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p class=\"emphasis\">SendGrid\u306f\u300190\u65e5\u3067\u4e16\u754c\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30e6\u30fc\u30b6\u306e1\/2\uff08\u304a\u3088\u305d20\u5104\u4eba\uff09\u306b\u30ea\u30fc\u30c1\u3057\u3066\u3044\u307e\u3059\u3002\uff08SendGrid \u30c7\u30fc\u30bf\u5206\u6790\u30c1\u30fc\u30e0\u8abf\u3079\uff09<\/p>\n<p>SendGrid\u306e\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u6a5f\u80fd\u306f\u5206\u91ce\u3084\u90e8\u9580\u3092\u307e\u305f\u3044\u3067\u304a\u308a\u3001160\u540d\u4ee5\u4e0a\u304c\u4ed5\u4e8b\u306e\u4e00\u90e8\u3068\u3057\u3066\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306b\u643a\u308f\u3063\u3066\u3044\u307e\u3059\u3002\u5c02\u9580\u306e\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u30c1\u30fc\u30e0\u306b\u306f\u3001\u8105\u5a01\u3068\u306a\u308a\u5f97\u308b\u884c\u70ba\u8005\u3084\u65b0\u898f\u30e6\u30fc\u30b6\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u305f\u8005\u3060\u3051\u3067\u306f\u306a\u304f\u3001\u30d7\u30ed\u30c0\u30af\u30c8\u30de\u30cd\u30fc\u30b8\u30e3\u3084\u958b\u767a\u8005\u3082\u3044\u307e\u3059\u3002<\/p>\n<p>SendGrid\u306e\u5065\u5168\u304b\u3064\u81ea\u52d5\u5316\u3055\u308c\u305f\u4e0d\u6b63\u5229\u7528\u9632\u6b62\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u30a8\u30ea\u30a2\u306b\u5206\u3051\u3066\u9632\u5fa1\u3057\u3066\u3044\u307e\u3059\u3002\u6700\u3082\u5927\u304d\u306a\u3082\u306e\u306f\u4ee5\u4e0b\u306e3\u3064\u3067\u3059\u3002\uff08\u6ce8\u76ee\u3059\u3079\u304d\u306f\u3001\u3053\u306e3\u30a8\u30ea\u30a2\u3059\u3079\u3066\u306b\u304a\u3044\u3066\u6a5f\u68b0\u5b66\u7fd2\u3084\u4eba\u5de5\u77e5\u80fd\u30d9\u30fc\u30b9\u306e\u30b7\u30b9\u30c6\u30e0\u304c\u5c0e\u5165\u3055\u308c\u3001\u81ea\u52d5\u7684\u306b\u9632\u5fa1\u3092\u3057\u3066\u3044\u308b\u3068\u3044\u3046\u70b9\u3067\u3059\uff09<\/p>\n<ul>\n<li>LIFECYCLE\n<ul>\n<li>\u60aa\u610f\u306e\u3042\u308b\u30b5\u30a4\u30f3\u30a2\u30c3\u30d7\u306e\u963b\u6b62<\/li>\n<li>\u6a5f\u68b0\u5b66\u7fd2\u3092\u6d3b\u7528\u3057\u305f\u767b\u9332\u6642\u5be9\u67fb<\/li>\n<li>\u602a\u3057\u3052\u306a\u6319\u52d5\u306e\u7279\u5b9a\u3084\u6291\u6b62 \u306a\u3069<\/li>\n<\/ul>\n<\/li>\n<ul>\n<li>BEHAVIOR\n<ul>\n<li>\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u76e3\u8996\u3068\u5236\u9650<\/li>\n<li>\u9001\u4fe1\u7570\u5e38\u306e\u691c\u77e5 \u306a\u3069<\/li>\n<\/ul>\n<\/li>\n<ul>\n<li>CONTENT\n<ul>\n<li>\u307b\u307c\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306a\u6a5f\u68b0\u5b66\u7fd2<\/li>\n<li>\u60aa\u610f\u306e\u3042\u308b\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u691c\u51fa\u3068\u6291\u6b62<\/li>\n<li>\u60aa\u610f\u306e\u3042\u308b\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u5206\u6790 \u306a\u3069<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2019\/04\/12-18_Legitimacy_Rate_Graphic_R5-1200x675.jpg\" alt=\"SendGrid\u306e\u4e0d\u6b63\u5229\u7528\u9632\u6b62\u30d7\u30ed\u30b0\u30e9\" width=\"100%\" class=\"aligncenter size-full wp-image-11145\" srcset=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2019\/04\/12-18_Legitimacy_Rate_Graphic_R5-1200x675.jpg 1200w, https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2019\/04\/12-18_Legitimacy_Rate_Graphic_R5-1200x675-300x169.jpg 300w, https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2019\/04\/12-18_Legitimacy_Rate_Graphic_R5-1200x675-768x432.jpg 768w, https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2019\/04\/12-18_Legitimacy_Rate_Graphic_R5-1200x675-1024x576.jpg 1024w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<h4>\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/h4>\n<p>SendGrid\u3067\u306f\u3001\u300c\u30d5\u30a3\u30c3\u30b7\u30e3\u30fc\u30de\u30f3\u300d\u3068\u547c\u3070\u308c\u308b\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u69cb\u7bc9\u3057\u3001\u6b63\u5f53\u306a\u30e1\u30fc\u30eb\u3068\u8a50\u6b3a\u30e1\u30fc\u30eb\u3092\u533a\u5225\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u3001\u5927\u898f\u6a21\u306a\u30c7\u30fc\u30bf\u3067\u30c7\u30a3\u30fc\u30d7\u30e9\u30fc\u30cb\u30f3\u30b0\u3092\u3059\u308b\u3088\u3046\u8a2d\u8a08\u3055\u308c\u305f\u6a5f\u68b0\u5b66\u7fd2\u30b7\u30b9\u30c6\u30e0\u3067\u3059\u3002\u5b66\u7fd2\u3084\u30e2\u30c7\u30eb\u5316\u306e\u305f\u3081\u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306b\u306f\u3001\u30e1\u30fc\u30eb\u306b\u95a2\u3059\u308b\u305f\u304f\u3055\u3093\u306e\u60c5\u5831\u3084\u7279\u6027\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u30d5\u30a3\u30c3\u30b7\u30e3\u30fc\u30de\u30f3\u306e\u4f7f\u547d\u306f\u3001\u60aa\u610f\u306e\u3042\u308b\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u8b58\u5225\u3057\u3001SendGrid\u304b\u3089\u9001\u4fe1\u3055\u308c\u308b\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u30e1\u30fc\u30eb\u3092\u963b\u6b62\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u30b3\u30f3\u30c6\u30f3\u30c4\u30d9\u30fc\u30b9\u306e\u30d1\u30bf\u30fc\u30f3\u8a8d\u8b58\u306f\u3001\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306e\u4e00\u90e8\u306b\u3059\u304e\u307e\u305b\u3093\u3002SendGrid\u306e\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u30c1\u30fc\u30e0\u3067\u306f\u3001\u30b9\u30d1\u30e0\u3084\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u653b\u6483\u306b\u95a2\u3059\u308b\u6319\u52d5\u3092\u8abf\u67fb\u3057\u3001\u5f7c\u3089\u304c\u3069\u306e\u3088\u3046\u306b\u3057\u3066\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u4fb5\u5165\u3057\u3001\u60aa\u7528\u3057\u3066\u3044\u308b\u306e\u304b\u3092\u7a81\u304d\u6b62\u3081\u307e\u3057\u305f\u3002\u3053\u3046\u3057\u3066\u3067\u304d\u305f\u4e00\u9023\u306e\u30eb\u30fc\u30eb\u3068\u9632\u5fa1\u306f\u3001\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u8005\u304c\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u958b\u8a2d\u3057\u305f\u308a\u6709\u52b9\u306b\u3057\u305f\u308a\u3059\u308b\u524d\u306b\u767a\u898b\u3067\u304d\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3001UVS\uff08\uff1dUser Vetting Service\uff1a\u30e6\u30fc\u30b6\u5be9\u67fb\u30b5\u30fc\u30d3\u30b9\uff09\u3068\u540d\u4ed8\u3051\u3089\u308c\u307e\u3057\u305f\u3002<\/p>\n<h4>\u7279\u8a31\u306e\u53d6\u5f97<\/h4>\n<p>UVS\u306f\u3055\u307e\u3056\u307e\u306a\u696d\u754c\u306e\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u306b\u3082\u63a5\u7d9a\u3055\u308c\u3066\u304a\u308a\u3001\u8105\u5a01\u306a\u3069\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u5e83\u304f\u96c6\u3081\u3066\u3044\u307e\u3059\uff08\u203b\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u8005\u306f\u3001\u8907\u6570\u306eSaaS\u3067\u60aa\u4e8b\u3092\u50cd\u3044\u3066\u304b\u3089SendGrid\u306b\u6765\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\uff09\u3002UVS\u306b\u3088\u308b\u767b\u9332\u6642\u5be9\u67fb\u3068\u3001\u30d5\u30a3\u30c3\u30b7\u30e3\u30fc\u30de\u30f3\u306b\u3088\u308b\u30b3\u30f3\u30c6\u30f3\u30c4\u8a8d\u8b58\u3092\u3055\u3089\u306b\u5f37\u5316\u3059\u308b\u306e\u304c\u3001\u300c\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u30fb\u30b3\u30c3\u30d7\uff08\u8b66\u5b98\uff09\u300d\u3067\u3059\u3002\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u30fb\u30b3\u30c3\u30d7\u306f\u3001\u65b0\u898f\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u30e1\u30fc\u30eb\u9001\u4fe1\u3092\u76e3\u8996\u3057\u3001\u7570\u5e38\u306a\u3001\u3042\u308b\u3044\u306f\u5927\u898f\u6a21\u306a\u30e1\u30fc\u30eb\u9001\u4fe1\u306e\u6d41\u91cf\u3092\u7d5e\u308a\u3001\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u505c\u6b62\u3055\u305b\u307e\u3059\u3002<\/p>\n<p>\u4f55\u5e74\u3082\u524d\u3001\u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u3084ISP\u306f\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u30b7\u30b9\u30c6\u30e0\u306e\u958b\u767a\u3092\u59cb\u3081\u307e\u3057\u305f\u3002\u3053\u306e\u30b7\u30b9\u30c6\u30e0\u306e\u76ee\u7684\u306f\u3001\u30e1\u30fc\u30eb\u306e\u9001\u4fe1\u5143IP\u30a2\u30c9\u30ec\u30b9\u304c\u30b9\u30d1\u30e0\u3084\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u3067\u7528\u3044\u3089\u308c\u3066\u3044\u308b\u3082\u306e\u306a\u306e\u304b\u3001\u305d\u308c\u3068\u3082\u30af\u30ea\u30fc\u30f3\u306a\u3082\u306e\u306a\u306e\u304b\u3092\u5224\u65ad\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u30b9\u30d1\u30de\u30fc\u306f\u3001\u81ea\u8eab\u306eIP\u30a2\u30c9\u30ec\u30b9\u304c\u30d6\u30ed\u30c3\u30af\u3055\u308c\u3066\u3057\u307e\u3046\u524d\u306b\u3067\u304d\u308b\u3060\u3051\u591a\u304f\u306e\u30e1\u30fc\u30eb\u3092\u6d41\u305d\u3046\u3068\u3001\u65b0\u3057\u3044IP\u30a2\u30c9\u30ec\u30b9\u3092\u77ed\u6642\u9593\u3067\u30ed\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u3057\u3066\u5927\u91cf\u306b\u6d88\u8cbb\u3057\u307e\u3057\u305f\u3002\u305d\u306e\u7d50\u679c\u3001\u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u306f\u3001\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u306a\u3044\u65b0\u3057\u3044IP\u30a2\u30c9\u30ec\u30b9\u306b\u5bfe\u3059\u308b\u8a55\u4fa1\u3092\u6839\u672c\u7684\u306b\u5909\u3048\u307e\u3057\u305f\u3002\u4f7f\u7528\u5c65\u6b74\u306e\u306a\u3044\u65b0\u3057\u3044IP\u30a2\u30c9\u30ec\u30b9\u306e\u8a55\u4fa1\u306f\u300c\u826f\u3044\u300d\u304b\u3089\u300c\u7591\u308f\u3057\u3044\u300d\u306b\u306a\u308a\u3001\u30c7\u30fc\u30bf\u304c\u5341\u5206\u305f\u307e\u308b\u307e\u3067\u306f\u53d7\u4fe1\u30dc\u30c3\u30af\u30b9\u3078\u306e\u5230\u9054\u304c\u5236\u9650\u3055\u308c\u305f\u306e\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u6b63\u5f53\u306a\u9001\u4fe1\u8005\u304c\u65b0\u3057\u3044IP\u30a2\u30c9\u30ec\u30b9\u3092\u4f7f\u3046\u969b\u306f\u3001\u5c11\u306a\u3044\u914d\u4fe1\u304b\u3089\u5f90\u3005\u306b\u91cf\u3092\u5897\u3084\u3057\u3001\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u9ad8\u3081\u306a\u304f\u3066\u306f\u306a\u3089\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u30fb\u30b3\u30c3\u30d7\u306f\u3001\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u69cb\u7bc9\u3059\u308b\u305f\u3081\u306e\u6a19\u6e96\u7684\u304b\u3064\u5065\u5168\u306a\u9001\u4fe1\u306e\u7bc4\u56f2\u3092\u9038\u8131\u3057\u305f\u3082\u306e\u3092\u3001\u7570\u5e38\u3068\u3057\u3066\u691c\u77e5\u3057\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u6b63\u5f53\u306a\u30e6\u30fc\u30b6\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u3066\u3057\u307e\u3046\u6df1\u523b\u304b\u3064\u4e0d\u5fc5\u8981\u306a\u884c\u70ba\u3092\u963b\u6b62\u3059\u308b\u305f\u3081\u306b\u3001\u662f\u6b63\u63aa\u7f6e\u3092\u8b1b\u3058\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p class=\"emphasis\">\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u30fb\u30b3\u30c3\u30d7\u69cb\u7bc9\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3068\u30d7\u30ed\u30bb\u30b9\u306f\u3001SendGrid\u306e\u4e3b\u8981\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8\u3067\u3042\u308b<a href=\"https:\/\/sendgrid.com\/blog\/author\/aaronbeach\/\" rel=\"noopener\" target=\"_blank\">Dr. Aaron Beach<\/a>\u3068\u5171\u540c\u5275\u8a2d\u8005\u306e<a href=\"https:\/\/sendgrid.com\/blog\/author\/tjenkins0\/\" rel=\"noopener\" target=\"_blank\">Tim Jenkins<\/a>\u304c\u3001<a href=\"http:\/\/patft1.uspto.gov\/netacgi\/nph-Parser?Sect1=PTO1&#038;Sect2=HITOFF&#038;d=PALL&#038;p=1&#038;u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&#038;r=1&#038;f=G&#038;l=50&#038;s1=9596202.PN.&#038;OS=PN\/9596202&#038;RS=PN\/9596202\" rel=\"noopener\" target=\"_blank\">2017\u5e74\u306b\u7279\u8a31\u3092\u53d6\u5f97<\/a>\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>SendGrid\u306f\u3001\u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u3001\u8105\u5a01\u306b\u95a2\u3059\u308b\u30c7\u30fc\u30bf\u30d7\u30ed\u30d0\u30a4\u30c0\u3001\u304a\u3088\u3073\u3001\u30e1\u30fc\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u95a2\u9023\u306e\u60c5\u5831\u53ce\u96c6\u4f1a\u793e\u306b\u3088\u3063\u3066\u751f\u6210\u3055\u308c\u305f\u3001\u6570\u3048\u5207\u308c\u306a\u3044\u307b\u3069\u591a\u304f\u306e\u60c5\u5831\u3092\u51e6\u7406\u3057\u3066\u3044\u307e\u3059\u3002\u30e1\u30fc\u30eb\u306f\u3001\u30de\u30fc\u30b1\u30bf\u30fc\u304c\u30e6\u30fc\u30b6\u306e\u884c\u52d5\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306e\u9ad8\u6a5f\u80fd\u306a\u30c1\u30e3\u30cd\u30eb\u3068\u3057\u3066\u9032\u5316\u3057\u307e\u3057\u305f\u3002\u307e\u305f\u3001<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=3509\" rel=\"noopener\" target=\"_blank\">SPF<\/a>\u3001<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=3025\" rel=\"noopener\" target=\"_blank\">DKIM<\/a>\u3001<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=3137\" rel=\"noopener\" target=\"_blank\">DMARC<\/a>\u306e\u767b\u5834\u3068\u3068\u3082\u306b\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5c02\u9580\u5bb6\u9054\u306f\u5371\u967a\u306a\u30e1\u30fc\u30eb\u9001\u4fe1\u306e\u72b6\u6cc1\u3092\u628a\u63e1\u3059\u308b\u305f\u3081\u3001\u4e16\u754c\u4e2d\u306e\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u8005\u3092\u30ab\u30bf\u30ed\u30b0\u5316\u3057\u3066\u8b58\u5225\u3059\u308b\u305f\u3081\u306e\u88fd\u54c1\u3084\u305d\u306e\u30c7\u30fc\u30bf\u6295\u5165\u306e\u4ed5\u7d44\u307f\u3092\u9032\u5316\u3055\u305b\u307e\u3057\u305f\u3002<\/p>\n<h3>\u4e07\u4eba\u306e\u305f\u3081\u306e\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9<\/h3>\n<p>SendGrid\u306e\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306b\u304a\u3051\u308b\u30a4\u30f3\u30d5\u30e9\u3001\u30d7\u30ed\u30bb\u30b9\u3001\u4eba\u54e1\u306f\u3001\u305d\u308c\u305e\u308c\u304c\u5b8c\u5168\u306b\u72ec\u7acb\u3057\u305f\u72b6\u614b\u3067\u7a3c\u50cd\u3059\u308b\u3088\u3046\u306a\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306e\u6210\u679c\u3068\u30d3\u30b8\u30cd\u30b9\u76ee\u6a19\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u81ea\u52d5\u7684\u306b\u6a5f\u80fd\u3059\u308b\u30c4\u30fc\u30eb\u3092\u958b\u767a\u3059\u308b\u969b\u306f\u3001\u60aa\u610f\u306e\u3042\u308b\u8005\uff08\u3042\u308b\u3044\u306f\u305d\u306e\u4e88\u5146\uff09\u3092\u7279\u5b9a\u3059\u308b\u3060\u3051\u3067\u306f\u306a\u304f\u3001\u6b63\u5f53\u306a\u30e6\u30fc\u30b6\u306e\u3053\u3068\u3082\u3088\u304f\u7406\u89e3\u3057\u3001\u8aa4\u691c\u51fa\u3092\u6291\u3048\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306e\u9075\u5b88\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u306e\u306f\u3001\u6b63\u5f53\u306a\u30e6\u30fc\u30b6\u306b\u53ef\u80fd\u306a\u9650\u308a\u6c17\u6301\u3061\u3088\u304f\u5229\u7528\u3057\u3066\u3082\u3089\u3044\u3001\u4e00\u90e8\u306e\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u8005\u306e\u884c\u3044\u306b\u3088\u3063\u3066\u88ab\u5bb3\u3092\u4e0e\u3048\u3066\u3057\u307e\u3046\u3088\u3046\u306a\u3053\u3068\u304c\u306a\u3044\u3088\u3046\u5236\u5fa1\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u30d3\u30b8\u30cd\u30b9\u306e\u898f\u6a21\u3092\u62e1\u5927\u3059\u308b\u3068\u3044\u3046\u3053\u3068\u306f\u3001\u305d\u306e\u6210\u9577\u306b\u3057\u3063\u304b\u308a\u3068\u8cac\u4efb\u3092\u6301\u3064\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u898f\u6a21\u306e\u62e1\u5927\u306b\u3042\u305f\u308a\u3001SendGrid\u3067\u306f\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3092\u5f37\u5316\u3057\u7d9a\u3051\u3066\u304d\u307e\u3057\u305f\u3002SendGrid\u306e\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306f\u3001SendGrid\u3060\u3051\u3067\u306f\u306a\u304f\u3001\u5730\u7403\u4e0a\u306e\u307b\u307c\u5168\u3066\u306e\u53d7\u4fe1\u30dc\u30c3\u30af\u30b9\u3092\u4fdd\u8b77\u3059\u308b\u3053\u3068\u306b\u3082\u7e4b\u304c\u3063\u3066\u3044\u308b\u306e\u3067\u3059\u304b\u3089\u3002<\/p>\n<p>\u30e1\u30fc\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u306f\u3001<a href=\"https:\/\/sendgrid.com\/resource\/phishing-doxxing-botnets-and-other-email-scams-what-you-need-to-know\/\" rel=\"noopener\" target=\"_blank\">Phishing, Doxxing, Botnets, and Other Email Scams: What You Need to Know<\/a>\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u306e\u8a18\u4e8b\u306f Creating Transparency With an Inbox Protection Rate \u306e\u6284\u8a33\u3067\u3059\u3002 \u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u9032\u5316\u306b\u4f34\u3044\u3001\u4f01\u696d\u306e\u65e5\u5e38\u696d\u52d9\u3084\u5927\u5b66\u3001\u3042\u308b\u3044\u306fE\u30b3\u30de\u30fc\u30b9\u306e\u5fc5\u9700\u54c1\u3068\u3057\u3066\u3001\u30e1\u30fc\u30eb <a class=\"read-more\" href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=11142\">&#8230;\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":2,"featured_media":11143,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[11],"tags":[],"class_list":["post-11142","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/11142","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=11142"}],"version-history":[{"count":9,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/11142\/revisions"}],"predecessor-version":[{"id":16269,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/11142\/revisions\/16269"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/media\/11143"}],"wp:attachment":[{"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11142"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11142"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11142"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}