{"id":11000,"date":"2024-07-04T11:30:32","date_gmt":"2024-07-04T02:30:32","guid":{"rendered":"https:\/\/sendgrid.kke.co.jp\/blog\/?p=11000"},"modified":"2025-10-10T17:44:27","modified_gmt":"2025-10-10T08:44:27","slug":"%e9%80%81%e4%bf%a1%e3%83%ac%e3%83%94%e3%83%a5%e3%83%86%e3%83%bc%e3%82%b7%e3%83%a7%e3%83%b3%e3%82%92%e7%a2%ba%e8%aa%8d%e3%81%99%e3%82%8b5%e3%81%a4%e3%81%ae%e6%96%b9%e6%b3%95-2","status":"publish","type":"post","link":"https:\/\/sendgrid.kke.co.jp\/blog\/?p=11000","title":{"rendered":"\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u78ba\u8a8d\u3059\u308b8\u3064\u306e\u65b9\u6cd5"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2024\/07\/20240704_blog.png\" alt=\"\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u78ba\u8a8d\u3059\u308b8\u3064\u306e\u65b9\u6cd5\" width=\"100%\" class=\"aligncenter size-full wp-image-18026\" srcset=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2024\/07\/20240704_blog.png 650w, https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2024\/07\/20240704_blog-300x185.png 300w, https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2024\/07\/20240704_blog-225x139.png 225w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/><\/p>\n<blockquote>\n<p>\u3053\u306e\u8a18\u4e8b\u306f <a href=\"https:\/\/sendgrid.com\/en-us\/blog\/5-ways-check-sending-reputation\" rel=\"noopener\" target=\"_blank\">8 Ways to Check Your Email Sending Reputation<\/a> \u306e\u6284\u8a33\u3067\u3059\u3002<\/p>\n<\/blockquote>\n<p>\u30e1\u30fc\u30eb\u9001\u4fe1\u8005\u306b\u3068\u3063\u3066\u3001<a href=\"https:\/\/support.sendgrid.kke.co.jp\/hc\/ja\/articles\/25050550861593\" rel=\"noopener\" target=\"_blank\">\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3<\/a>\u3092\u9ad8\u304f\u4fdd\u3064\u3053\u3068\u306f\u3068\u3066\u3082\u91cd\u8981\u3067\u3059\u3002<br \/>\n\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3001\u3064\u307e\u308a\u30a4\u30f3\u30dc\u30c3\u30af\u30b9\u30fb\u30d7\u30ed\u30d0\u30a4\u30c0\u304b\u3089\u898b\u305f\u201d\u9001\u4fe1\u8005\u306e\u8a55\u4fa1\u201d\u306b\u3088\u3063\u3066\u3001\u30e1\u30fc\u30eb\u306e\u5c4a\u304d\u3084\u3059\u3055\u306f\u5927\u304d\u304f\u5909\u308f\u308a\u307e\u3059\u3002\u3067\u306f\u3001\u9ad8\u3044\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u7dad\u6301\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u826f\u3044\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<br \/>\n\u4eca\u56de\u306f\u3001\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u91cd\u8981\u6027\u3092\u8aac\u660e\u3059\u308b\u3068\u3068\u3082\u306b\u3001\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u6539\u5584\u306b\u5f79\u7acb\u3064\u30c4\u30fc\u30eb\u3084Tips\u306a\u3069\u306b\u3064\u3044\u3066\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<h3>\u306a\u305c\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u304c\u91cd\u8981\u306a\u306e\u304b\uff1f<\/h3>\n<p>\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u304c\u9ad8\u3044\u3068\u3001\u30e1\u30fc\u30eb\u306f\u53d7\u4fe1\u30c8\u30ec\u30a4\u306b\u5c4a\u304d\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u53cd\u5bfe\u306b\u3001\u53d7\u4fe1\u8005\u306e\u30b9\u30d1\u30e0\u5831\u544a\u306a\u3069\u306b\u3088\u308a\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u304c\u4f4e\u4e0b\u3059\u308b\u3068\u3001\u305d\u306e\u5f8c\u9001\u3063\u305f\u30e1\u30fc\u30eb\u306f\u8ff7\u60d1\u30e1\u30fc\u30eb\u30d5\u30a9\u30eb\u30c0\u306b\u632f\u308a\u5206\u3051\u3089\u308c\u3084\u3059\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/dma.org.uk\/uploads\/misc\/consumer-email-tracker-2020-v4.pdf#page=13\" rel=\"noopener\" target=\"_blank\">Data &#038; Marketing Association\u306e\u5831\u544a<\/a>\u306b\u3088\u308c\u3070\u3001\u9001\u4fe1\u8005\u306e95%\u304c\u6bce\u65e5\u53d7\u4fe1\u30c8\u30ec\u30a4\u3092\u78ba\u8a8d\u3057\u3066\u3044\u308b\u306e\u306b\u5bfe\u3057\u3001\u8ff7\u60d1\u30e1\u30fc\u30eb\u30d5\u30a9\u30eb\u30c0\u3092\u6bce\u65e5\u78ba\u8a8d\u3059\u308b\u9001\u4fe1\u8005\u306f58%\u7a0b\u5ea6\u306b\u3059\u304e\u307e\u305b\u3093\u3002\u30e1\u30fc\u30eb\u306e\u5230\u9054\u7387\u3092\u6700\u5927\u5316\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u9ad8\u304f\u7dad\u6301\u3059\u308b\u3053\u3068\u304c\u975e\u5e38\u306b\u91cd\u8981\u306a\u306e\u3067\u3059\u3002<\/p>\n<p>\u3067\u306f\u3001\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u3069\u306e\u3088\u3046\u306b\u6c7a\u5b9a\u3055\u308c\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n<h3>\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u8981\u56e0\u3068\u306f\uff1f<\/h3>\n<p>\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u306f<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=2115\" rel=\"noopener\" target=\"_blank\">IP\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3068\u30c9\u30e1\u30a4\u30f3\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3<\/a>\u304c\u3042\u308a\u3001\u305d\u308c\u305e\u308c\u69d8\u3005\u306a\u8981\u56e0\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u7279\u306b\u60aa\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3082\u306e\u3067\u3059\u3002<\/p>\n<ul>\n<li><strong>\u7a81\u767a\u7684\u306a\u5927\u91cf\u9001\u4fe1<\/strong>\uff1a<a href=\"https:\/\/support.sendgrid.kke.co.jp\/hc\/ja\/articles\/206431885\" rel=\"noopener\" target=\"_blank\">\u4e8b\u524d\u6e96\u5099<\/a>\u306a\u304f\u901a\u5e38\u3092\u5927\u304d\u304f\u4e0a\u56de\u308b\u91cf\u306e\u30e1\u30fc\u30eb\u3092\u77ed\u671f\u9593\u3067\u9001\u4fe1\u3057\u3066\u3044\u308b<\/li>\n<li><strong>\u30d0\u30a6\u30f3\u30b9\u7387<\/strong>\uff1a\u5c4a\u304b\u306a\u3044\u30e1\u30fc\u30eb\uff08<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=17622\" rel=\"noopener\" target=\"_blank\">\u30d0\u30a6\u30f3\u30b9\u30e1\u30fc\u30eb<\/a>\uff09\u306e\u5272\u5408\u304c\u9ad8\u3044<\/li>\n<li><strong>\u30b9\u30d1\u30e0\u5831\u544a\u7387<\/strong>\uff1a\u53d7\u4fe1\u8005\u304c\u300c\u8ff7\u60d1\u30e1\u30fc\u30eb\u5831\u544a\u300d\u3092\u3059\u308b\u5272\u5408\u304c\u9ad8\u3044<\/li>\n<li><strong>\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8<\/strong>\uff1a\u30e1\u30fc\u30eb\u306e\u958b\u5c01\u7387\u3084\u30af\u30ea\u30c3\u30af\u7387\u304c\u4f4e\u304b\u3063\u305f\u308a\u3001\u8aad\u307e\u305a\u306b\u524a\u9664\u3055\u308c\u3066\u3044\u308b\u30e1\u30fc\u30eb\u306e\u5272\u5408\u304c\u9ad8\u304b\u3063\u305f\u308a\u3059\u308b<\/li>\n<li><strong>\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8<\/strong>\uff1a\u9001\u4fe1\u5143IP\u30a2\u30c9\u30ec\u30b9\u3084\u30c9\u30e1\u30a4\u30f3\u304c<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=11357\" rel=\"noopener\" target=\"_blank\">\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8<\/a>\u306b\u63b2\u8f09\u3055\u308c\u3066\u3044\u308b<\/li>\n<\/ul>\n<h3>\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u78ba\u8a8d\u3067\u304d\u308b8\u3064\u306e\u30c4\u30fc\u30eb<\/h3>\n<p>\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u305d\u308c\u305e\u308c\u306e\u30a4\u30f3\u30dc\u30c3\u30af\u30b9\u30fb\u30d7\u30ed\u30d0\u30a4\u30c0\u306b\u3088\u3063\u3066\u7b97\u51fa\u3055\u308c\u3066\u304a\u308a\u3001\u7d71\u4e00\u3055\u308c\u305f\u57fa\u6e96\u3084\u30b9\u30b3\u30a2\u306f\u5b58\u5728\u3057\u307e\u305b\u3093\u3002\u3057\u304b\u3057\u3001\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u76ee\u5b89\u3092\u78ba\u8a8d\u3067\u304d\u308b\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u306e\u30c4\u30fc\u30eb\u306f\u5b58\u5728\u3057\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u3089\u306e\u30c4\u30fc\u30eb\u306f\u3001\u9001\u4fe1\u306e\u4ed5\u65b9\u3084\u53d7\u4fe1\u8005\u306e\u958b\u5c01\u5b9f\u7e3e\u3060\u3051\u3067\u306a\u304f\u3001\u69d8\u3005\u306a\u30c7\u30fc\u30bf\u3092\u6d3b\u7528\u3057\u3066\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u30b9\u30b3\u30a2\u30ea\u30f3\u30b0\u3057\u307e\u3059\u3002<\/p>\n<p>\u30b9\u30b3\u30a2\u3092\u78ba\u8a8d\u3059\u308c\u3070\u914d\u4fe1\u306e\u5065\u5168\u6027\u3092\u3059\u3079\u3066\u628a\u63e1\u3067\u304d\u308b\u3068\u3044\u3046\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u4ed6\u306e\u30c7\u30fc\u30bf\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u554f\u984c\u70b9\u3092\u7279\u5b9a\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u30c4\u30fc\u30eb\u306b\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h4>1. <a href=\"https:\/\/senderscore.org\/\" rel=\"noopener\" target=\"_blank\">Sender Score<\/a><\/h4>\n<p>Validity\u793e\u306b\u3088\u3063\u3066\u63d0\u4f9b\u3055\u308c\u308b\u7121\u6599\u30c4\u30fc\u30eb\u3067\u30010\u304b\u3089100\u307e\u3067\u306e\u30b9\u30b3\u30a2\u3067\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002\u30b9\u30b3\u30a2\u304c\u9ad8\u3044\u307b\u3069\u3001\u30e1\u30fc\u30eb\u304c\u53d7\u4fe1\u30c8\u30ec\u30a4\u306b\u5c4a\u304f\u53ef\u80fd\u6027\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<h4>2. <a href=\"http:\/\/www.barracudacentral.org\/lookups\" rel=\"noopener\" target=\"_blank\">Barracuda Central<\/a><\/h4>\n<p>IP\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3068\u30c9\u30e1\u30a4\u30f3\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u4e21\u65b9\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u30c1\u30a7\u30c3\u30af\u3067\u304d\u308bBarracuda Networks\u793e\u306e\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002\u3053\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u9001\u4fe1\u5143IP\u30a2\u30c9\u30ec\u30b9\u3084\u30c9\u30e1\u30a4\u30f3\u304b\u3089\u306e\u30e1\u30fc\u30eb\u304c\u30b9\u30d1\u30e0\u3068\u3057\u3066\u6271\u308f\u308c\u308b\u304b\u5426\u304b\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h4>3. <a href=\"https:\/\/sitelookup.mcafee.com\/\" rel=\"noopener\" target=\"_blank\">Customer URL Ticketing System<\/a><\/h4>\n<p>McAfee\u793e\u304c\u63d0\u4f9b\u3059\u308b\u3001\u30c9\u30e1\u30a4\u30f3\u3084\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u8a55\u4fa1\u3067\u304d\u308b\u30c4\u30fc\u30eb\u3067\u3059\u3002\u8a73\u7d30\u306a\u30c9\u30e1\u30a4\u30f3\u60c5\u5831\u3084DNS\u30b5\u30fc\u30d0\u306e\u8abf\u67fb\u3082\u53ef\u80fd\u3067\u3042\u308b\u305f\u3081\u3001\u3088\u308a\u5305\u62ec\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a55\u4fa1\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h4>4. <a href=\"https:\/\/www.gmail.com\/postmaster\/\" rel=\"noopener\" target=\"_blank\">Postmaster Tools<\/a><\/h4>\n<p>Google\u304c\u63d0\u4f9b\u3059\u308b\u7121\u6599\u30c4\u30fc\u30eb\u3067\u3001\u8ff7\u60d1\u30e1\u30fc\u30eb\u5831\u544a\uff08<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=19496\" rel=\"noopener\" target=\"_blank\">\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u30eb\u30fc\u30d7<\/a>\uff09\u3084\u914d\u4fe1\u30a8\u30e9\u30fc\u306a\u3069\u3001Gmail\u30a2\u30ab\u30a6\u30f3\u30c8\u5b9b\u306b\u9001\u3089\u308c\u305f\u30e1\u30fc\u30eb\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h4>5. <a href=\"https:\/\/sendersupport.olc.protection.outlook.com\/snds\/\" rel=\"noopener\" target=\"_blank\">Microsoft SNDS<\/a><\/h4>\n<p>Microsoft SNDS\u306f\u3001Google\u306ePostmaster Tools\u306b\u4f3c\u305f\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002Microsoft\u306e\u30e1\u30fc\u30eb\u30b5\u30fc\u30d3\u30b9\uff08Outlook, Hotmail\u306a\u3069\uff09\u306b\u9001\u3089\u308c\u305f\u30e1\u30fc\u30eb\u306b\u95a2\u3059\u308b\u30c7\u30fc\u30bf\uff08\u8ff7\u60d1\u30e1\u30fc\u30eb\u5831\u544a\u7387\u3001<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=12747\" rel=\"noopener\" target=\"_blank\">\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7<\/a>\u3078\u306e\u914d\u4fe1\u6570\u306a\u3069\uff09\u3092\u53d6\u5f97\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>Google Postmaster Tools\u3084Microsoft SNDS\u3092\u7528\u3044\u308b\u3068\u3001\u65e5\u3005\u9001\u4fe1\u3057\u3066\u3044\u308b\u30e1\u30fc\u30eb\u306b\u5bfe\u3059\u308b\u5927\u624b\u30d7\u30ed\u30d0\u30a4\u30c0\u306e\u8a55\u4fa1\u3092\u7c21\u5358\u306b\u77e5\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u5927\u624b\u30d7\u30ed\u30d0\u30a4\u30c0\u306e\u8a55\u4fa1\u304c\u4e0b\u304c\u3063\u3066\u3044\u308b\u5834\u5408\u3001\u4ed6\u306e\u30d7\u30ed\u30d0\u30a4\u30c0\u306e\u8a55\u4fa1\u3082\u4e0b\u304c\u3063\u3066\u3044\u308b\u3068\u8003\u3048\u3066\u9593\u9055\u3044\u306a\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n<p><a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2024\/07\/Reputation1-960x559.png\" target=\"_blank\"><img decoding=\"async\" src=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2024\/07\/Reputation1-960x559.png\" alt=\"Microsoft SNDS\" width=\"100%\" class=\"aligncenter size-full wp-image-18032\" srcset=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2024\/07\/Reputation1-960x559.png 960w, https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2024\/07\/Reputation1-960x559-300x175.png 300w, https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2024\/07\/Reputation1-960x559-768x447.png 768w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/a><\/p>\n<h4>6. <a href=\"https:\/\/mxtoolbox.com\/\" rel=\"noopener\" target=\"_blank\">MxToolbox<\/a><\/h4>\n<p>MXToolbox\u304c\u63d0\u4f9b\u3059\u308b\u30b5\u30fc\u30d3\u30b9\u3067\u306f\u3001\u9001\u4fe1\u5143IP\u30a2\u30c9\u30ec\u30b9\u3084\u30c9\u30e1\u30a4\u30f3\u304c\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u63b2\u8f09\u3055\u308c\u3066\u3044\u306a\u3044\u304b\u3092\u30c1\u30a7\u30c3\u30af\u3067\u304d\u307e\u3059\u3002\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u3078\u306e\u63b2\u8f09\u306f\u9001\u4fe1\u8005\u306e\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u4f4e\u4e0b\u306b\u76f4\u7d50\u3057\u3001\u30e1\u30fc\u30eb\u306e\u5230\u9054\u7387\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u63b2\u8f09\u3055\u308c\u305f\u304b\u3089\u3068\u3044\u3063\u3066\u5fc5\u305a\u3057\u3082\u3059\u3079\u3066\u306e\u30e1\u30fc\u30eb\u306b\u5f71\u97ff\u304c\u3042\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u305d\u306e\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u3092\u53c2\u7167\u3057\u3066\u3044\u308b\u30a4\u30f3\u30dc\u30c3\u30af\u30b9\u30fb\u30d7\u30ed\u30d0\u30a4\u30c0\u5b9b\u306e\u30e1\u30fc\u30eb\u306f\u5c4a\u304b\u306a\u304f\u306a\u308b\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u5404\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u306f\u30ea\u30b9\u30c8\u304b\u3089\u524a\u9664\u3057\u3066\u3082\u3089\u3046\u305f\u3081\u306e\u624b\u7d9a\u304d\u304c\u3042\u308a\u3001\u901a\u5e38\u306f\u63b2\u8f09\u3055\u308c\u305f\u539f\u56e0\u306b\u5bfe\u51e6\u3057\u305f\u3053\u3068\uff08\u4f8b\uff1a\u4fb5\u5bb3\u3055\u308c\u305f\u30b5\u30fc\u30d0\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\u3057\u305f\u3001\u30e1\u30fc\u30eb\u306e\u9001\u4fe1\u65b9\u6cd5\u3092\u662f\u6b63\u3057\u305f\u306a\u3069\uff09\u3092\u793a\u3055\u306a\u3044\u3068\u3044\u3051\u307e\u305b\u3093\u3002<\/p>\n<p>\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u30e1\u30fc\u30eb\u306e\u9001\u4fe1\u65b9\u6cd5\u3084\u305d\u306e\u4ed6\u306e\u8981\u56e0\u306b\u57fa\u3065\u3044\u3066\u523b\u3005\u3068\u5909\u5316\u3057\u307e\u3059\u3002\u5b9a\u671f\u7684\u306b\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u78ba\u8a8d\u3057\u3001\u554f\u984c\u304c\u3042\u308c\u3070\u3059\u3050\u306b\u5bfe\u51e6\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h4>7. <a href=\"https:\/\/www.spamhaus.org\/\" rel=\"noopener\" target=\"_blank\">Spamhaus Project<\/a><\/h4>\n<p>Spamhaus Project\u306f\u3001\u30b9\u30d1\u30e0\u3084\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u306a\u3069\u306e\u30b5\u30a4\u30d0\u30fc\u8105\u5a01\u3092\u8ffd\u8de1\u3057\u3066\u3044\u308b\u56fd\u969b\u7684\u306a\u7d44\u7e54\u3067\u3059\u3002\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\uff08DNSBL\uff09\u3092\u8907\u6570\u63d0\u4f9b\u3057\u3066\u304a\u308a\u3001\u591a\u304f\u306eISP\u3084\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u306b\u53c2\u7167\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h4>8. <a href=\"https:\/\/talosintelligence.com\/\" rel=\"noopener\" target=\"_blank\">Talos Intelligence<\/a><\/h4>\n<p>IP\u30a2\u30c9\u30ec\u30b9\u3084\u30c9\u30e1\u30a4\u30f3\u306e\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u78ba\u8a8d\u3067\u304d\u308bCisco\u793e\u306e\u30c4\u30fc\u30eb\u3067\u3059\u3002Talos\u306f\u81a8\u5927\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8105\u5a01\uff08\u30b9\u30d1\u30e0\u3001\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u306a\u3069\uff09\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u6709\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u5f53\u8a72\u30b7\u30b9\u30c6\u30e0\u306bIP\u30a2\u30c9\u30ec\u30b9\u3084\u30c9\u30e1\u30a4\u30f3\u304c\u767b\u9332\u3055\u308c\u3066\u3057\u307e\u3046\u3068\u3001\u30e1\u30fc\u30eb\u306e\u5230\u9054\u7387\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u8a73\u7d30\u306a\u30ec\u30dd\u30fc\u30c8\u3084\u30b9\u30b3\u30a2\u3092\u53d6\u5f97\u3067\u304d\u308b\u305f\u3081\u3001\u81ea\u8eab\u306e\u9001\u4fe1\u304c\u30a4\u30f3\u30dc\u30c3\u30af\u30b9\u30fb\u30d7\u30ed\u30d0\u30a4\u30c0\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b7\u30b9\u30c6\u30e0\u304b\u3089\u3069\u3046\u898b\u3089\u308c\u3066\u3044\u308b\u306e\u304b\u3092\u660e\u78ba\u306b\u628a\u63e1\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u30e1\u30fc\u30eb\u914d\u4fe1\u306e\u5065\u5168\u6027\u3092\u8868\u3059\u4e00\u3064\u306e\u6307\u6a19<\/h3>\n<p>\u3053\u308c\u307e\u3067\u7d39\u4ecb\u3057\u305f\u30c4\u30fc\u30eb\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u3042\u308b\u7a0b\u5ea6\u628a\u63e1\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u30c4\u30fc\u30eb\u306b\u3088\u3063\u3066\u5f97\u3089\u308c\u305f\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u30b9\u30b3\u30a2\u304c\u9ad8\u304f\u3066\u3082\u3001\u5fc5\u305a\u3057\u3082\u30e1\u30fc\u30eb\u304c\u5b9b\u5148\u306b\u5c4a\u304f\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=489\" rel=\"noopener\" target=\"_blank\">\u30b9\u30ed\u30c3\u30c8\u30ea\u30f3\u30b0<\/a>\u3084<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=13312\" rel=\"noopener\" target=\"_blank\">\u8ff7\u60d1\u30e1\u30fc\u30eb\u30d5\u30a9\u30eb\u30c0\u3078\u306e\u632f\u308a\u5206\u3051<\/a>\u3001<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=17622\" rel=\"noopener\" target=\"_blank\">\u53d7\u4fe1\u62d2\u5426<\/a>\u3068\u3044\u3063\u305f\u30ea\u30b9\u30af\u306f\u5e38\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30c4\u30fc\u30eb\u304b\u3089\u5f97\u3089\u308c\u308b\u30b9\u30b3\u30a2\u3068\u4ee5\u4e0b\u306b\u63a8\u5968\u3059\u308bTips\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u4e3b\u8981\u306a\u30a4\u30f3\u30dc\u30c3\u30af\u30b9\u30fb\u30d7\u30ed\u30d0\u30a4\u30c0\u306b\u304a\u3051\u308b\u81ea\u5206\u306e\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u3088\u308a\u6df1\u304f\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h4>1. \u7d71\u8a08\u60c5\u5831\u304b\u3089\u9001\u4fe1\u72b6\u6cc1\u306e\u50be\u5411\u3092\u628a\u63e1\u3059\u308b<\/h4>\n<p><a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=15512\" rel=\"noopener\" target=\"_blank\">\u7d71\u8a08\u60c5\u5831<\/a>\u304b\u3089\u9001\u4fe1\u72b6\u6cc1\uff08\u5230\u9054\u7387\u3001\u30d0\u30a6\u30f3\u30b9\u7387\u3001\u958b\u5c01\u7387\u306a\u3069\uff09\u306e\u50be\u5411\u3092\u628a\u63e1\u3059\u308b\u3053\u3068\u306f\u3001\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u6539\u5584\u65bd\u7b56\u3092\u691c\u8a0e\u3059\u308b\u3046\u3048\u3067\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u30e1\u30fc\u30eb\u304c\u53d7\u4fe1\u30c8\u30ec\u30a4\u306b\u5c4a\u304f\u304b\u5426\u304b\u306b\u5927\u304d\u304f\u95a2\u4fc2\u3057\u3066\u3044\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u958b\u5c01\u7387\u306e\u4f4e\u4e0b\u3084\u8ff7\u60d1\u30e1\u30fc\u30eb\u5831\u544a\u7387\u306e\u5897\u52a0\u306f\u3001\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u304c\u60aa\u5316\u50be\u5411\u306b\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u9006\u306b\u3001\u5230\u9054\u7387\u3084\u958b\u5c01\u7387\u306e\u5411\u4e0a\u304c\u898b\u3089\u308c\u308b\u5834\u5408\u3001\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u304c\u6539\u5584\u50be\u5411\u306b\u3042\u308b\u306e\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u30a4\u30f3\u30dc\u30c3\u30af\u30b9\u30fb\u30d7\u30ed\u30d0\u30a4\u30c0\u306f\u305d\u308c\u305e\u308c\u72ec\u81ea\u306e\u57fa\u6e96\u3067\u904b\u7528\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u30d7\u30ed\u30d0\u30a4\u30c0\u3054\u3068\u306b\u50be\u5411\u3092\u6ce8\u8996\u3059\u308c\u3070\u3001\u52b9\u7387\u3088\u304f\u554f\u984c\u89e3\u6c7a\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<h4>2. \u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u3092\u5b9a\u671f\u7684\u306b\u30c1\u30a7\u30c3\u30af\u3059\u308b<\/h4>\n<p>\u8ff7\u60d1\u30e1\u30fc\u30eb\u5831\u544a\u306e\u6570\u3084\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u3078\u306e\u9001\u4fe1\u6570\u304c\u5897\u3048\u308b\u3068\u3001IP\u30a2\u30c9\u30ec\u30b9\u3084\u30c9\u30e1\u30a4\u30f3\u304c\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u8f09\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u307e\u308a\u307e\u3059\u3002<\/p>\n<p>\u3059\u3079\u3066\u306e\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u304c\u30e1\u30fc\u30eb\u306e\u5230\u9054\u7387\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u8f09\u308b\u4ef6\u6570\u304c\u5897\u52a0\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u304c\u4f4e\u4e0b\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u4e0a\u8a18\u3067\u7d39\u4ecb\u3057\u305f\u30c4\u30fc\u30eb\u3067\u5b9a\u671f\u7684\u306b\u63b2\u8f09\u72b6\u6cc1\u3092\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h4>3. \u81ea\u5206\u81ea\u8eab\u306b\u30e1\u30fc\u30eb\u3092\u9001\u308b<\/h4>\n<p>\u7570\u306a\u308b\u30a4\u30f3\u30dc\u30c3\u30af\u30b9\u30fb\u30d7\u30ed\u30d0\u30a4\u30c0\u306e\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u8907\u6570\u6301\u3063\u3066\u3044\u308b\u306a\u3089\u3070\u3001\u305d\u308c\u305e\u308c\u306b\u30e1\u30fc\u30eb\u3092\u9001\u3063\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u30e1\u30fc\u30eb\u304c\u53d7\u4fe1\u30c8\u30ec\u30a4\u306b\u5c4a\u304f\u304b\u8ff7\u60d1\u30e1\u30fc\u30eb\u30d5\u30a9\u30eb\u30c0\u306b\u632f\u308a\u5206\u3051\u3089\u308c\u308b\u304b\u3092\u89b3\u5bdf\u3059\u308b\u3053\u3068\u306f\u3001\u5404\u30d7\u30ed\u30d0\u30a4\u30c0\u304b\u3089\u306e\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u628a\u63e1\u3059\u308b\u6709\u52b9\u306a\u6307\u6a19\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3082\u3057\u30e1\u30fc\u30eb\u304c\u8ff7\u60d1\u30e1\u30fc\u30eb\u30d5\u30a9\u30eb\u30c0\u306b\u5c4a\u304f\u3088\u3046\u3067\u3042\u308c\u3070\u3001\u53d7\u4fe1\u30c8\u30ec\u30a4\u306b\u623b\u3059\u306a\u3069\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u304c\u6539\u5584\u3059\u308b\u65bd\u7b56\u3092\u5b9f\u65bd\u3057\u3001\u5909\u5316\u304c\u3042\u308b\u304b\u69d8\u5b50\u3092\u898b\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u65b9\u6cd5\u3060\u3051\u3067\u3059\u3079\u3066\u306e\u30e1\u30fc\u30eb\u306e\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u63a8\u6e2c\u3059\u308b\u306e\u306f\u30ea\u30b9\u30af\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u4e0a\u8ff0\u3057\u305f\u30c4\u30fc\u30eb\u306e\u7d50\u679c\u306a\u3069\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u6b63\u78ba\u306b\u628a\u63e1\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>Twilio SendGrid\u3067\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u6539\u5584\u3057\u307e\u3057\u3087\u3046<\/h3>\n<p>\u591a\u304f\u306e\u9001\u4fe1\u8005\u306f\u901a\u5e38\u3001\u554f\u984c\u304c\u767a\u751f\u3057\u3066\u304b\u3089\u3053\u308c\u3089\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u3044\u59cb\u3081\u307e\u3059\u3002\u554f\u984c\u306b\u76f4\u9762\u3057\u3066\u521d\u3081\u3066\u3001\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u91cd\u8981\u6027\u306b\u6c17\u3065\u304f\u306e\u3067\u3059\u3002<\/p>\n<p>\u30b9\u30b3\u30a2\u306b\u304b\u304b\u308f\u3089\u305a\u3001\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u306f\u7a4d\u6975\u7684\u306a\u5bfe\u7b56\u304c\u5fc5\u8981\u3067\u3059\u3002\u4e3b\u8981\u306a\u30a4\u30f3\u30dc\u30c3\u30af\u30b9\u30fb\u30d7\u30ed\u30d0\u30a4\u30c0\u3068\u826f\u597d\u306a\u95a2\u4fc2\u3092\u4fdd\u3064\u305f\u3081\u306b\u306f\u3001<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=8893\" rel=\"noopener\" target=\"_blank\">\u30e1\u30fc\u30eb\u9001\u4fe1\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/a>\u3092\u5b88\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<br \/>\nTwilio SendGrid\u306f\u3001\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u7ba1\u7406\u3057\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306e\u512a\u308c\u305f\u30c4\u30fc\u30eb\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h4>1. Email Testing<\/h4>\n<p><a href=\"https:\/\/sendgrid.kke.co.jp\/docs\/User_Manual_JP\/email_testing.html\" rel=\"noopener\" target=\"_blank\">Email Testing<\/a>\u306f\u3001\u9001\u4fe1\u524d\u306b\u30a8\u30e9\u30fc\u3092\u691c\u51fa\u3059\u308b\u3053\u3068\u3067\u3001\u5b89\u5fc3\u3057\u3066\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u6a5f\u80fd\u3067\u3059\u3002\u672c\u6a5f\u80fd\u3067\u306f\u4ee5\u4e0b3\u3064\u306e\u89b3\u70b9\u3067\u30e1\u30fc\u30eb\u3092\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>Spam Test<\/strong>\uff1a\u5b9f\u969b\u306b\u3044\u304f\u3064\u304b\u306e\u4e3b\u8981\u306a\u30b9\u30d1\u30e0\u30c1\u30a7\u30c3\u30af\u30c4\u30fc\u30eb\u3092\u901a\u3057\u3001\u30d6\u30ed\u30c3\u30af\u3055\u308c\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u8981\u7d20\u304c\u30b3\u30f3\u30c6\u30f3\u30c4\u5185\u306b\u542b\u307e\u308c\u308b\u304b\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>Link Validation Test<\/strong>\uff1a\u30e1\u30fc\u30eb\u5185\u306e\u30ea\u30f3\u30af\u306b\u30ea\u30f3\u30af\u5207\u308c\u3084\u8aa4\u3063\u305f\u30ea\u30f3\u30af\u304c\u542b\u307e\u308c\u3066\u3044\u306a\u3044\u304b\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002URL\u306e\u30c9\u30e1\u30a4\u30f3\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3084\u3001\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306e\u6709\u7121\u306a\u3069\u3082\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/li>\n<li><strong>Inbox Rendering Test<\/strong>\uff1a\u30e1\u30fc\u30eb\u304c\u5404\u7a2e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3001\u30d6\u30e9\u30a6\u30b6\u3001\u30c7\u30d0\u30a4\u30b9\u3067\u3069\u306e\u3088\u3046\u306b\u8868\u793a\u3055\u308c\u308b\u304b\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>2.Email Address Validation API<\/h4>\n<p><a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=17715\" rel=\"noopener\" target=\"_blank\">Email Address Validation API<\/a>\u306f\u3001\u30e1\u30fc\u30eb\u9001\u4fe1\u524d\u306b\u5b9b\u5148\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306e\u6709\u52b9\u6027\u3092\u691c\u8a3c\u3067\u304d\u308b\u6a5f\u80fd\u3067\u3059\u3002\u3053\u306e\u6a5f\u80fd\u3092\u4f7f\u3048\u3070\u3001\u554f\u984c\u306e\u3042\u308b\u30a2\u30c9\u30ec\u30b9\uff08\u8aa4\u5165\u529b\u3055\u308c\u305f\u30a2\u30c9\u30ec\u30b9\u3084\u7121\u52b9\u306a\u30a2\u30c9\u30ec\u30b9\u3001\u4f7f\u3044\u6368\u3066\u306e\u30a2\u30c9\u30ec\u30b9\u306a\u3069\uff09\u3092\u4e8b\u524d\u306b\u5b9b\u5148\u30ea\u30b9\u30c8\u304b\u3089\u9664\u5916\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>\u5b9b\u5148\u30ea\u30b9\u30c8\u3092\u30af\u30ea\u30fc\u30f3\u306b\u4fdd\u3064\u3053\u3068\u3067\u3001\u30d0\u30a6\u30f3\u30b9\u7387\u3092\u6e1b\u3089\u3057\u3001\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3084\u5230\u9054\u7387\u306e\u5411\u4e0a\u3092\u898b\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h4>3. Deliverability Insights<\/h4>\n<p><a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=15512\" rel=\"noopener\" target=\"_blank\">Deliverability Insights<\/a>\u306f\u3001\u30d7\u30ed\u30d0\u30a4\u30c0\u3054\u3068\u306e\u5230\u9054\u7387\u3084\u30d0\u30a6\u30f3\u30b9\u7387\u306a\u3069\u3001\u9001\u4fe1\u30e1\u30fc\u30eb\u5168\u4f53\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u628a\u63e1\u3067\u304d\u308b\u6a5f\u80fd\u3067\u3059\u3002\u914d\u4fe1\u7d50\u679c\u3092\u4e00\u76ee\u3067\u7c21\u5358\u306b\u628a\u63e1\u3067\u304d\u308b\u305f\u3081\u3001\u5fc5\u8981\u6700\u4f4e\u9650\u306e\u52b4\u529b\u3067\u30e1\u30fc\u30eb\u914d\u4fe1\u6539\u5584\u306e\u30d2\u30f3\u30c8\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u3055\u3044\u3054\u306b<\/h3>\n<p>\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u5e38\u306b\u9001\u4fe1\u8005\u81ea\u8eab\u3067\u7ba1\u7406\u3059\u308b\u3053\u3068\u304c\u5927\u5207\u3067\u3059\u3002\u9069\u5207\u306a\u30c4\u30fc\u30eb\u3084\u30c7\u30fc\u30bf\u3092\u5229\u7528\u3059\u308c\u3070\u3001\u30e1\u30fc\u30eb\u304c\u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u3067\u3069\u306e\u3088\u3046\u306b\u6271\u308f\u308c\u3066\u3044\u308b\u304b\u3092\u6b63\u78ba\u306b\u628a\u63e1\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3084\u5230\u9054\u7387\u306b\u3064\u3044\u3066\u304a\u60a9\u307f\u3067\u3042\u308c\u3070\u3001<a href=\"https:\/\/sendgrid.kke.co.jp\/\" rel=\"noopener\" target=\"_blank\">Twilio SendGrid<\/a>\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5404\u7a2e\u7d71\u8a08\u6a5f\u80fd\u3084\u30e1\u30fc\u30eb\u306e\u30c1\u30a7\u30c3\u30af\u6a5f\u80fd\u306a\u3069\u3001\u304a\u5ba2\u69d8\u306e\u30cb\u30fc\u30ba\u306b\u6cbf\u3063\u305f\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u9ad8\u304f\u7dad\u6301\u3057\u3001\u78ba\u5b9f\u306b\u30e1\u30fc\u30eb\u3092\u5c4a\u3051\u307e\u3057\u3087\u3046\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u306e\u8a18\u4e8b\u306f 8 Ways to Check Your Email Sending Reputation \u306e\u6284\u8a33\u3067\u3059\u3002 \u30e1\u30fc\u30eb\u9001\u4fe1\u8005\u306b\u3068\u3063\u3066\u3001\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u9ad8\u304f\u4fdd\u3064\u3053\u3068\u306f\u3068\u3066\u3082\u91cd\u8981\u3067\u3059\u3002 \u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3001\u3064\u307e\u308a\u30a4\u30f3\u30dc <a class=\"read-more\" href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=11000\">&#8230;\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":2,"featured_media":18026,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9],"tags":[],"class_list":["post-11000","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-best-practices"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/11000","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=11000"}],"version-history":[{"count":12,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/11000\/revisions"}],"predecessor-version":[{"id":19573,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/11000\/revisions\/19573"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/media\/18026"}],"wp:attachment":[{"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11000"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11000"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11000"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}