{"id":2659,"date":"2021-10-26T11:30:55","date_gmt":"2021-10-26T02:30:55","guid":{"rendered":"https:\/\/ec2-54-238-200-5.ap-northeast-1.compute.amazonaws.com\/blog\/?p=2659"},"modified":"2026-02-03T17:24:21","modified_gmt":"2026-02-03T08:24:21","slug":"%e8%bf%b7%e6%83%91%e3%83%a1%e3%83%bc%e3%83%ab%e3%81%a0%e3%81%a8%e5%88%a4%e5%ae%9a%e3%81%95%e3%82%8c%e3%81%a6%e3%81%97%e3%81%be%e3%81%a3%e3%81%9f%e3%82%89%ef%bc%81%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/sendgrid.kke.co.jp\/blog\/?p=2659","title":{"rendered":"\u8ff7\u60d1\u30e1\u30fc\u30eb\u3060\u3068\u5224\u5b9a\u3055\u308c\u3066\u3057\u307e\u3063\u305f\u3089\uff01\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2021\/10\/20211026_blog.png\" alt=\"\u8ff7\u60d1\u30e1\u30fc\u30eb\u3060\u3068\u5224\u5b9a\u3055\u308c\u3066\u3057\u307e\u3063\u305f\u3089\uff01\uff1f\" width=\"100%\" class=\"aligncenter size-full wp-image-16020\" srcset=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2021\/10\/20211026_blog.png 650w, https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2021\/10\/20211026_blog-300x185.png 300w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/><\/p>\n<p><strong>\u300c\u8ff7\u60d1\u30e1\u30fc\u30eb\u3060\u3068\u5224\u5b9a\u3055\u308c\u3066\u3057\u307e\u3063\u305f\uff01\u300d<\/strong><\/p>\n<p>\u305d\u3093\u306a\u3053\u3068\u306b\u306a\u3063\u305f\u3089\u3001\u30e1\u30fc\u30eb\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306b\u3068\u3063\u3066\u306f\u81f4\u547d\u50b7\u3067\u3059\u3002\u6642\u9593\u3092\u304b\u3051\u3066\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u4f5c\u6210\u3057\u3001\u591a\u304f\u306e\u4eba\u306b\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3057\u305f\u3068\u3057\u3066\u3082\u3001\u6700\u7d42\u7684\u306b\u8ff7\u60d1\u30e1\u30fc\u30eb\u30d5\u30a9\u30eb\u30c0\u306b\u5165\u3063\u3066\u3057\u307e\u3063\u3066\u306f\u610f\u5473\u304c\u3042\u308a\u307e\u305b\u3093\u3002\u8ff7\u60d1\u30e1\u30fc\u30eb\u5224\u5b9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u5206\u304b\u308a\u6b21\u7b2c\u3001\u3059\u3050\u306b\u5bfe\u7b56\u3092\u6253\u3061\u307e\u3057\u3087\u3046\uff01<\/p>\n<p>\u8ff7\u60d1\u30e1\u30fc\u30eb\u5bfe\u7b56\u306e\u305f\u3081\u306b\u306f\u3001\u30e1\u30fc\u30eb\u306b\u95a2\u3059\u308b\u6b63\u3057\u3044\u77e5\u8b58\u3092\u8eab\u306b\u3064\u3051\u305f\u4e0a\u3067\u3001\u304d\u3061\u3093\u3068\u3057\u305f\u4e8b\u524d\u6e96\u5099\u3068\u8a08\u753b\u7684\u306a\u9001\u4fe1\u304c\u5fc5\u8981\u3067\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u30c8\u30d4\u30c3\u30af\u5225\u306b\u3001\u5f0a\u793e\u306e\u8a18\u4e8b\u3092\u3054\u7d39\u4ecb\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<h5>\u30e1\u30fc\u30eb\u306b\u95a2\u3059\u308b\u57fa\u790e\u77e5\u8b58<\/h5>\n<ul style=\"margin-left:20px;\">\n<li><a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=1722\" rel=\"noopener\" target=\"_blank\">Email Deliverability Guide \u2013 \u30e1\u30fc\u30eb\u3092\u78ba\u5b9f\u306b\u5c4a\u3051\u308b\u305f\u3081\u306b<\/a><\/li>\n<li><a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=10372\" rel=\"noopener\" target=\"_blank\">\u30e1\u30fc\u30eb\u9001\u4fe1\u307e\u3067\u306b\u3059\u308b\u3079\u304d\u3053\u3068<\/a><\/li>\n<li><a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=1601\" rel=\"noopener\" target=\"_blank\">\u8ff7\u60d1\u30e1\u30fc\u30eb\u3092\u898f\u5236\u3059\u308b\u6cd5\u5f8b<\/a><\/li>\n<\/ul>\n<h5>\u8ff7\u60d1\u30e1\u30fc\u30eb\u3060\u3068\u307f\u306a\u3055\u308c\u3066\u3057\u307e\u3046\u8981\u56e0\u3084\u56de\u907f\u65b9\u6cd5\u306e\u57fa\u672c<\/h5>\n<ul style=\"margin-left:20px;\">\n<li><a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=310\" rel=\"noopener\" target=\"_blank\">\u8ff7\u60d1\u30e1\u30fc\u30eb\u5224\u5b9a\u3092\u56de\u907f\u3059\u308b\u306b\u306f\uff1f<\/a><\/li>\n<li><a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=14407\" rel=\"noopener\" target=\"_blank\">IP\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3068\u306f\uff1f<\/a><\/li>\n<li><a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=14235\" rel=\"noopener\" target=\"_blank\">\u81ea\u52d5IP\u30a6\u30a9\u30fc\u30e0\u30a2\u30c3\u30d7\u6a5f\u80fd\u3068\u306f\uff1f<\/a><\/li>\n<li><a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=10380\" rel=\"noopener\" target=\"_blank\">\u30b9\u30ed\u30c3\u30c8\u30ea\u30f3\u30b0\u3078\u306e\u5bfe\u51e6\u65b9\u6cd5<\/a><\/li>\n<li><a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=11357\" rel=\"noopener\" target=\"_blank\">\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306e\u57fa\u790e\u77e5\u8b58\u3068\u5bfe\u51e6\u6cd5<\/a><\/li>\n<\/ul>\n<h5>\u9001\u4fe1\u8005\u8a8d\u8a3c\u6a5f\u80fd\u306b\u3064\u3044\u3066<\/h5>\n<ul style=\"margin-left:20px;\">\n<li><a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=13523\" rel=\"noopener\" target=\"_blank\">SendGrid\u3067\u3067\u304d\u308b\u9001\u4fe1\u8005\u8a8d\u8a3c\u6a5f\u80fd\u306e\u307e\u3068\u3081<\/a><\/li>\n<li><a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=10121\" rel=\"noopener\" target=\"_blank\">SPF, DKIM\u306e\u7279\u5fb4\u3068\u9055\u3044<\/a><\/li>\n<li><a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=3137\" rel=\"noopener\" target=\"_blank\">DMARC\u3068\u306f\uff1f\u30ec\u30b3\u30fc\u30c9\u306e\u8aad\u307f\u65b9\u3084\u5bfe\u5fdc\u65b9\u6cd5\u3092\u89e3\u8aac<\/a><\/li>\n<li><a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=13266\" rel=\"noopener\" target=\"_blank\">Twilio SendGrid\u306e\u300cReverse DNS\u300d\u3068\u306f\uff1f\u4ed5\u7d44\u307f\u3068\u52b9\u679c\u3092\u89e3\u8aac<\/a><\/li>\n<\/ul>\n<h5>\u3055\u3089\u306a\u308b\u5230\u9054\u7387UP\u3068\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8UP\u306e\u305f\u3081\u306b<\/h5>\n<ul style=\"margin-left:20px;\">\n<li><a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=2847\" rel=\"noopener\" target=\"_blank\">\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3084\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u8981\u56e0\u306b\u3064\u3044\u3066<\/a><\/li>\n<li><a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=11941\" rel=\"noopener\" target=\"_blank\">\u30e1\u30fc\u30eb\u306e\u5230\u9054\u6027\u3092\u4e0a\u3052\u308b\u201d\u5b9b\u5148\u30ea\u30b9\u30c8\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u201d<\/a><\/li>\n<li><a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=1082\" rel=\"noopener\" target=\"_blank\">\u518d\u78ba\u8a8d\u30e1\u30fc\u30eb\u306f\u5fc5\u8981\uff1f<\/a><\/li>\n<\/ul>\n<p>\u8ff7\u60d1\u30e1\u30fc\u30eb\u30d5\u30a9\u30eb\u30c0\u306b\u5165\u3089\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u958b\u5c01\u7387\u30fb\u30af\u30ea\u30c3\u30af\u7387\u306e\u5411\u4e0a\u3084\u30e1\u30fc\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u6539\u5584\u306b\u3001\u305c\u3072\u304a\u5f79\u7acb\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u30e1\u30fc\u30eb\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306e\u5b9f\u65bd\u306f\u78ba\u304b\u306b\u96e3\u3057\u3044\u3082\u306e\u3067\u3059\u304c\u3001\u9069\u5207\u306b\u5bfe\u51e6\u3059\u308b\u3053\u3068\u3067\u78ba\u5b9f\u306b\u76f8\u624b\u306e\u53d7\u4fe1\u30dc\u30c3\u30af\u30b9\u3078\u5c4a\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u304a\u56f0\u308a\u306e\u969b\u306f\u3001\u304a\u6c17\u8efd\u306b<a href=\"https:\/\/sendgrid.kke.co.jp\/?p=support.index\" rel=\"noopener\" target=\"_blank\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a>\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u300c\u8ff7\u60d1\u30e1\u30fc\u30eb\u3060\u3068\u5224\u5b9a\u3055\u308c\u3066\u3057\u307e\u3063\u305f\uff01\u300d \u305d\u3093\u306a\u3053\u3068\u306b\u306a\u3063\u305f\u3089\u3001\u30e1\u30fc\u30eb\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306b\u3068\u3063\u3066\u306f\u81f4\u547d\u50b7\u3067\u3059\u3002\u6642\u9593\u3092\u304b\u3051\u3066\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u4f5c\u6210\u3057\u3001\u591a\u304f\u306e\u4eba\u306b\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3057\u305f\u3068\u3057\u3066\u3082\u3001\u6700\u7d42\u7684\u306b\u8ff7\u60d1\u30e1\u30fc\u30eb\u30d5\u30a9\u30eb\u30c0\u306b\u5165\u3063\u3066\u3057\u307e\u3063\u3066\u306f\u610f\u5473\u304c <a class=\"read-more\" href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=2659\">&#8230;\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":2,"featured_media":16020,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9],"tags":[],"class_list":["post-2659","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\/2659","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=2659"}],"version-history":[{"count":6,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2659\/revisions"}],"predecessor-version":[{"id":19953,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2659\/revisions\/19953"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/media\/16020"}],"wp:attachment":[{"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2659"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2659"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2659"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}