{"id":4424,"date":"2015-11-20T12:25:19","date_gmt":"2015-11-20T03:25:19","guid":{"rendered":"https:\/\/ec2-54-238-200-5.ap-northeast-1.compute.amazonaws.com\/blog\/?p=4424"},"modified":"2025-08-04T15:28:46","modified_gmt":"2025-08-04T06:28:46","slug":"%e3%83%89%e3%83%a1%e3%82%a4%e3%83%b3%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%81%a8%e3%81%9d%e3%81%ae%e9%87%8d%e8%a6%81%e6%80%a7","status":"publish","type":"post","link":"https:\/\/sendgrid.kke.co.jp\/blog\/?p=4424","title":{"rendered":"\u30c9\u30e1\u30a4\u30f3\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3068\u305d\u306e\u91cd\u8981\u6027"},"content":{"rendered":"

\"\"<\/p>\n

\n

\u3053\u306e\u8a18\u4e8b\u306f What is Domain Reputation and Why is It Important?<\/a> \u306e\u6284\u8a33\u3067\u3059\u3002<\/p>\n<\/blockquote>\n

IP\u30a2\u30c9\u30ec\u30b9\u3068\u540c\u69d8\u306b\u3001\u9001\u4fe1\u5143\u30c9\u30e1\u30a4\u30f3\u306b\u3082\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u304c\u3042\u308b\u306e\u3092\u3054\u5b58\u77e5\u3067\u3057\u3087\u3046\u304b\uff1f\u30c9\u30e1\u30a4\u30f3\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u8ff7\u60d1\u30e1\u30fc\u30eb\u30d5\u30a9\u30eb\u30c0\u306b\u5165\u308c\u308b\u304bInbox\u306b\u5c4a\u3051\u308b\u304b\u3068\u3044\u3046\u5224\u65ad\u306b\u5229\u7528\u3055\u308c\u3001\u8fd1\u5e74\u305d\u306e\u91cd\u8981\u6027\u304c\u9ad8\u307e\u3063\u3066\u304d\u3066\u3044\u307e\u3059\u3002<\/p>\n

<\/p>\n

<\/div>\n

\u30c9\u30e1\u30a4\u30f3\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u308b\u5f71\u97ff<\/strong><\/h4>\n

SendGrid\u3067\u306f\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u30e1\u30fc\u30eb\u3068\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u30e1\u30fc\u30eb\u3092\u5225\u3005\u306eIP\u30a2\u30c9\u30ec\u30b9\u304b\u3089\u9001\u4fe1\u3059\u308b\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u3066\u3044\u307e\u3059\u3002<\/a>\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u30e1\u30fc\u30eb\u306f\u3001\u696d\u52d9\u4e0a\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u306a\u3053\u3068\u304c\u591a\u304f\u3001\u5c4a\u304b\u306a\u3044\u3068\u5927\u554f\u984c\u3068\u306a\u308b\u3053\u3068\u304c\u591a\u3044\u306e\u306b\u5bfe\u3057\u3001\u901a\u5e38\u4e00\u6589\u306b\u5927\u91cf\u306b\u9001\u4fe1\u3059\u308b\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u30e1\u30fc\u30eb\u306f\u591a\u304f\u306e\u30ea\u30b9\u30af\u3092\u4f34\u3046\u305f\u3081\u3067\u3059\u3002\u3053\u306e\u65b9\u6cd5\u306f\u30e1\u30fc\u30eb\u9001\u4fe1\u306b\u304a\u3051\u308b\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3067\u3059\u3002<\/p>\n

\u3057\u304b\u3057\u3001\u3082\u3057\u53d7\u4fe1\u5074\u3067IP\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u52a0\u3048\u3001\u30c9\u30e1\u30a4\u30f3\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3082\u5224\u65ad\u6750\u6599\u306b\u3057\u3066\u3044\u305f\u3089\u3069\u3046\u306a\u308b\u3067\u3057\u3087\u3046\u304b\uff1f\u9001\u4fe1\u3057\u305f\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u30e1\u30fc\u30eb\u306b\u5bfe\u3057\u3001\u30cd\u30ac\u30c6\u30a3\u30d6\u306a\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u304c\u591a\u304f\u5bc4\u305b\u3089\u308c\u308b\u3068\u3001IP\u30a2\u30c9\u30ec\u30b9\u3092\u5206\u3051\u3066\u3044\u305f\u3068\u3057\u3066\u3082\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u30e1\u30fc\u30eb\u306e\u5230\u9054\u6027\u306b\u5f71\u97ff\u304c\u51fa\u3066\u3057\u307e\u3046\u3067\u3057\u3087\u3046\u3002<\/p>\n

<\/div>\n

\u5bfe\u7b56<\/strong><\/h4>\n

\u5177\u4f53\u7684\u306a\u5bfe\u7b56\u306e\u8aac\u660e\u306e\u524d\u306b\u9001\u4fe1\u5143\u30c9\u30e1\u30a4\u30f3\u304c\u53d7\u4fe1\u5074\u306b\u3069\u306e\u3088\u3046\u306b\u898b\u3048\u308b\u304b\u7c21\u5358\u306b\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n

\u9001\u4fe1\u5143\u30c9\u30e1\u30a4\u30f3\u306f\u53d7\u4fe1\u8005\u306b\u898b\u3048\u308b\u5dee\u51fa\u4eba\u306e\u30c9\u30e1\u30a4\u30f3(\u30d8\u30c3\u30c0From)\u3060\u3051\u3067\u306a\u304f\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u30d8\u30c3\u30c0\u5185\u306eReturnPath\u3084DKIM\u306ed\u30bf\u30b0\u3067\u8a18\u8f09\u3055\u308c\u308b\u30c9\u30e1\u30a4\u30f3\u3082\u3042\u308a\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u9001\u4fe1\u5143\u30c9\u30e1\u30a4\u30f3\u3092\u5206\u3051\u308b\u5fc5\u8981\u304c\u3042\u308b\u6642\u306b\u306f\u3001\u5dee\u51fa\u4eba\u306e\u30c9\u30e1\u30a4\u30f3\u3092\u5206\u3051\u308b\u3060\u3051\u3067\u306f\u306a\u304f\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u30d8\u30c3\u30c0\u5185\u306b\u8868\u793a\u3055\u308c\u308b\u305d\u306e\u4ed6\u306e\u30c9\u30e1\u30a4\u30f3\u3082\u5206\u3051\u308b\u5fc5\u8981\u304c\u3042\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n

\u305d\u306e\u305f\u3081\u30012\u7a2e\u985e\u306e\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3059\u308b\u5834\u5408\u306f\u30012\u3064\u306e\u5dee\u51fa\u4eba\u30c9\u30e1\u30a4\u30f3\u3068\u305d\u308c\u306b\u5408\u308f\u305b\u3066ReturnPath\u3068DKIM\u306ed\u30bf\u30b0\u3092\u7528\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u96e3\u3057\u305d\u3046\u306b\u805e\u3053\u3048\u307e\u3059\u304c\u3053\u308c\u306f\u7c21\u5358\u3067\u3001SendGrid\u306eWhitelabel\u8a2d\u5b9a<\/a>\u3092\u4f7f\u3048\u3070\u3059\u3050\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n

\u4f8b\u3048\u3070\u3001transactional.mybusiness.com\u3068marketing.mybusiness.com\u3068\u3044\u30462\u3064\u306e\u30c9\u30e1\u30a4\u30f3\u304b\u3089\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u305d\u308c\u305e\u308c\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a2d\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n\n\n\n
\u9001\u4fe1\u5143\u30c9\u30e1\u30a4\u30f3<\/b><\/th>\nReturnPath<\/b><\/th>\nDKIM d\u30bf\u30b0<\/b><\/th>\n<\/tr>\n<\/thead>\n
transactional.mybusiness.com<\/th>\nem<\/b>.transactional.<\/br>mybusiness.com<\/td>\ntransactional.mybusiness.com<\/td>\n<\/tr>\n
marketing.mybusiness.com<\/th>\nem<\/b>.marketing.<\/br>mybusiness.com<\/td>\nmarketing.mybusiness.com<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n

\u4f55\u6545\u3053\u3046\u3044\u3046\u3053\u3068\u304c\u5fc5\u8981\u306a\u306e\u304b\uff1f<\/strong><\/h4>\n

\u5404ESP\u306f\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u30e1\u30fc\u30eb\u3092\u6b63\u3057\u304f\u5c4a\u3051\u305f\u3044\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002
\n\u4f8b\u3048\u3070\u3001\u30ec\u30b7\u30fc\u30c8\u3084\u6ce8\u6587\u78ba\u8a8d\u306e\u305f\u3081\u306e\u30e1\u30fc\u30eb\u304c\u5c4a\u304b\u306a\u3044\u3068\u306a\u308b\u3068\u5927\u554f\u984c\u306a\u306e\u3067\u3001\u3059\u3050\u306b\u5bfe\u5fdc\u3055\u308c\u308b\u3067\u3057\u3087\u3046\u3002\u3057\u304b\u3057\u305d\u308c\u304c\u30e1\u30eb\u30de\u30ac\u306a\u3069\u306e\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u30e1\u30fc\u30eb\u3060\u3068\u3069\u3046\u3067\u3057\u3087\u3046\u304b\uff1f\u3082\u3057\u305d\u308c\u304cInbox\u306b\u5c4a\u3044\u3066\u3044\u306a\u3044\u3068\u3057\u3066\u3082\u3001\u540c\u69d8\u306e\u7dca\u6025\u5ea6\u3067\u5bfe\u5fdc\u3055\u308c\u308b\u3053\u3068\u306f\u307e\u305a\u306a\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n

\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u30e1\u30fc\u30eb\u3068\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u30e1\u30fc\u30eb\u3067\u3001IP\u30a2\u30c9\u30ec\u30b9\u3068\u30c9\u30e1\u30a4\u30f3\u3092\u5206\u3051\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u95a2\u3059\u308b\u30c8\u30e9\u30d6\u30eb\u3092\u672a\u7136\u306b\u56de\u907f\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u307e\u305f\u3001\u3044\u3056\u554f\u984c\u304c\u767a\u751f\u3057\u305f\u6642\u306b\u3082\u89e3\u6c7a\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u30e1\u30fc\u30eb\u3001\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u30e1\u30fc\u30eb\u4e21\u65b9\u3092\u9001\u3063\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u672c\u8a18\u4e8b\u3092\u53c2\u8003\u306b\u3001\u662f\u975e\u53d6\u308a\u7d44\u3093\u3067\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

\u53c2\u8003\uff1a
\n\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u30e1\u30fc\u30eb\u3068\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u30e1\u30fc\u30eb \uff5e\u5b9a\u7fa9\u3068\u5177\u4f53\u4f8b\uff5e<\/a>
\nIP\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3 vs. \u30c9\u30e1\u30a4\u30f3\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\u3053\u306e\u8a18\u4e8b\u306f What is Domain Reputation and Why is It Important? \u306e\u6284\u8a33\u3067\u3059\u3002 IP\u30a2\u30c9\u30ec\u30b9\u3068\u540c\u69d8\u306b\u3001\u9001\u4fe1\u5143\u30c9\u30e1\u30a4\u30f3\u306b\u3082\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u304c\u3042\u308b\u306e\u3092\u3054\u5b58\u77e5\u3067\u3057\u3087\u3046\u304b\uff1f\u30c9\u30e1\u30a4\u30f3 …\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":2,"featured_media":6401,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9],"tags":[],"class_list":["post-4424","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\/4424","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=4424"}],"version-history":[{"count":3,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/4424\/revisions"}],"predecessor-version":[{"id":19349,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/4424\/revisions\/19349"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/media\/6401"}],"wp:attachment":[{"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4424"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4424"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4424"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}