{"id":10894,"date":"2022-10-11T10:50:23","date_gmt":"2022-10-11T01:50:23","guid":{"rendered":"https:\/\/sendgrid.kke.co.jp\/blog\/?p=10894"},"modified":"2024-10-24T14:29:48","modified_gmt":"2024-10-24T05:29:48","slug":"sendgrid%e3%81%8b%e3%82%89%e3%83%a1%e3%83%bc%e3%83%ab%e9%80%81%e4%bf%a1%e3%81%99%e3%82%8b%e5%a0%b4%e5%90%88%e3%81%aespf%e3%81%a8dkim%e3%81%ae%e8%aa%8d%e8%a8%bc%e3%81%ae%e4%bb%95%e7%b5%84%e3%81%bf-2","status":"publish","type":"post","link":"https:\/\/sendgrid.kke.co.jp\/blog\/?p=10894","title":{"rendered":"SendGrid\u304b\u3089\u30e1\u30fc\u30eb\u9001\u4fe1\u3059\u308b\u5834\u5408\u306eSPF\u3068DKIM\u306e\u8a8d\u8a3c\u306e\u4ed5\u7d44\u307f &#8211; \u5f8c\u7de8"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2019\/02\/20190208_blog.png\" alt=\"SendGrid\u304b\u3089\u30e1\u30fc\u30eb\u9001\u4fe1\u3059\u308b\u5834\u5408\u306eSPF\u3068DKIM\u306e\u8a8d\u8a3c\u306e\u4ed5\u7d44\u307f - \u5f8c\u7de8\" width=\"100%\" class=\"aligncenter size-full wp-image-15790\" srcset=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2019\/02\/20190208_blog.png 650w, https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2019\/02\/20190208_blog-300x185.png 300w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/><\/p>\n<p>SendGrid\u30b5\u30dd\u30fc\u30c8\u30c1\u30fc\u30e0\u306e\u6709\u7530\u3067\u3059\u3002<br \/>\n\u524d\u7de8\u306e\u8a18\u4e8b\u3067\u306f\u3001SendGrid\u304b\u3089\u30e1\u30fc\u30eb\u9001\u4fe1\u3059\u308b\u5834\u5408\u306eSPF\u3068DKIM\u306e\u8a8d\u8a3c\u30d5\u30ed\u30fc\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3057\u305f\u3002\u4eca\u56de\u306f\u3001Domain Authentication\u8a2d\u5b9a\u306e\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u3068Advanced Settings\uff08\u9ad8\u5ea6\u306a\u8a2d\u5b9a\uff09\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002\u30b5\u30dd\u30fc\u30c8\u306b\u3082\u3088\u304f\u304a\u554f\u3044\u5408\u308f\u305b\u3092\u3044\u305f\u3060\u304f\u5185\u5bb9\u3067\u3059\u306e\u3067\u3001\u305c\u3072\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u53c2\u8003\uff1a<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=10121\" rel=\"noopener\" target=\"_blank\">SPF, DKIM\u306e\u7279\u5fb4\u3068\u9055\u3044<\/a><br \/>\n\u53c2\u8003\uff1a<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=10883\" rel=\"noopener\" target=\"_blank\">SendGrid\u304b\u3089\u30e1\u30fc\u30eb\u9001\u4fe1\u3059\u308b\u5834\u5408\u306eSPF\u3068DKIM\u306e\u8a8d\u8a3c\u306e\u4ed5\u7d44\u307f &#8211; \u524d\u7de8<\/a><\/p>\n<h3>SPF\u7528\u306e\u30ec\u30b3\u30fc\u30c9\u306b\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u3092\u4ed8\u3051\u308b\u7406\u7531<\/h3>\n<p>Domain Authentication\u8a2d\u5b9a\u306b\u95a2\u9023\u3057\u3066\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u8cea\u554f\u3092\u3044\u305f\u3060\u304f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u65e2\u5b58\u306e\u30e1\u30fc\u30eb\u30b7\u30b9\u30c6\u30e0\u3067\u3082\u540c\u3058\u30c9\u30e1\u30a4\u30f3\u304b\u3089\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3057\u3066\u3044\u308b\u3002Domain Authentication\u3092\u8a2d\u5b9a\u3059\u308b\u3068\u3001\u65e2\u5b58\u306e\u30e1\u30fc\u30eb\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u5f71\u97ff\u306f\u3042\u308b\u304b\uff1f<\/li>\n<li>\u65e2\u5b58\u306e\u30e1\u30fc\u30eb\u30b7\u30b9\u30c6\u30e0\u7528\u306bSPF\u30ec\u30b3\u30fc\u30c9\u3092\u767b\u9332\u3057\u3066\u3044\u308b\u304c\u3001\u3053\u3053\u306bSendGrid\u306e\u9001\u4fe1\u5143IP\u30a2\u30c9\u30ec\u30b9\u3092\u8ffd\u52a0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u306e\u304b\uff1f<\/li>\n<\/ul>\n<p>\u56de\u7b54\u3068\u3057\u3066\u306f\u3001Domain Authentication\u3092\u8a2d\u5b9a\u3057\u3066\u3082\u65e2\u5b58\u306e\u30e1\u30fc\u30eb\u30b7\u30b9\u30c6\u30e0\u304b\u3089\u306e\u30e1\u30fc\u30eb\u9001\u4fe1\u306b\u306f\u5f71\u97ff\u305b\u305a\u3001\u307e\u305f\u3001\u65e2\u5b58\u306eSPF\u30ec\u30b3\u30fc\u30c9\u3092\u4fee\u6b63\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u4f8b\u3048\u3070 <strong>\u30d8\u30c3\u30c0From\u3092 kke.co.jp<\/strong> \u3068\u3059\u308b\u3068\u3001\u9001\u4fe1\u65b9\u6cd5\u306b\u3088\u3063\u3066\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5dee\u7570\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<table>\n<tr>\n<th>\u9001\u4fe1\u65b9\u6cd5<\/th>\n<th>\u8a8d\u8a3c\u30c9\u30e1\u30a4\u30f3\u306e\u4f8b<\/th>\n<th width=\"30%\">SPF\/DKIM\u30ec\u30b3\u30fc\u30c9\u306e\u4fdd\u5b58\u5148<\/th>\n<th width=\"30%\">\u30ec\u30b3\u30fc\u30c9\u306e\u767b\u9332\u65b9\u6cd5<\/th>\n<\/tr>\n<tr>\n<td>\u65e2\u5b58\u306e\u30e1\u30fc\u30eb\u30b7\u30b9\u30c6\u30e0<\/td>\n<td>kke.co.jp<\/td>\n<td>(\u203b\u30a8\u30f3\u30d9\u30ed\u30fc\u30d7From\u304c kke.co.jp \u306e\u5834\u5408)<br \/>kke.co.jp \u3092\u7ba1\u7406\u3059\u308bDNS\u30b5\u30fc\u30d0<\/td>\n<td>(\u203b\u30a8\u30f3\u30d9\u30ed\u30fc\u30d7From\u304c kke.co.jp \u306e\u5834\u5408)<br \/>kke.co.jp \u306eDNS\u30b5\u30fc\u30d0\u306bSPF\/DKIM\u7528\u306e\u30ec\u30b3\u30fc\u30c9\u3092\u76f4\u63a5\u767b\u9332\u3059\u308b<\/td>\n<\/tr>\n<tr>\n<td>SendGrid<\/td>\n<td>em.kke.co.jp(\uff0a)<\/td>\n<td>SendGrid\u306eDNS\u30b5\u30fc\u30d0<\/td>\n<td>kke.co.jp \u306eDNS\u30b5\u30fc\u30d0\u306bCNAME\u30ec\u30b3\u30fc\u30c9\u3092\u767b\u9332\u3057\u3001SendGrid\u306eDNS\u30b5\u30fc\u30d0\u306b\u767b\u9332\u3055\u308c\u305fSPF\/DKIM\u7528\u306e\u30ec\u30b3\u30fc\u30c9\u3092\u53c2\u7167\u3059\u308b<\/td>\n<\/tr>\n<\/table>\n<p>(\uff0a)\u306e\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u201dem\u201d\u306f\u3001Domain Authentication\u3067\u8a2d\u5b9a\u3057\u305f\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u3067\u3059\u3002\u3053\u306e\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u3092\u4ed8\u3051\u308b\u3053\u3068\u3067\u3001\u65e2\u5b58\u306e\u30e1\u30fc\u30eb\u30b7\u30b9\u30c6\u30e0\u3068SendGrid\u304b\u3089\u306e\u30e1\u30fc\u30eb\u9001\u4fe1\u3067\u3001\u53c2\u7167\u3059\u308bDNS\u30ec\u30b3\u30fc\u30c9\u3092\u5207\u308a\u5206\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u65e2\u5b58\u306e\u30e1\u30fc\u30eb\u30b7\u30b9\u30c6\u30e0\u304b\u3089\u306e\u30e1\u30fc\u30eb\u9001\u4fe1\u3067SendGrid\u306eDNS\u30b5\u30fc\u30d0\u3092\u53c2\u7167\u3057\u305f\u308a\u3001\u9006\u306b\u3001SendGrid\u304b\u3089\u306e\u30e1\u30fc\u30eb\u9001\u4fe1\u3067 kke.co.jp \u30c9\u30e1\u30a4\u30f3\u306eSPF\/DKIM\u30ec\u30b3\u30fc\u30c9\u3092\u53c2\u7167\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u306f\u306a\u3044\u305f\u3081\u3001\u4e92\u3044\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002<br \/>\n\u306a\u304a\u3001\u3053\u306e\u4ed5\u7d44\u307f\u4e0a\u3001\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u201dem\u201d\u306b\u306f\u5225\u306e\u30b5\u30fc\u30d3\u30b9\u3067\u4f7f\u7528\u3057\u3066\u3044\u306a\u3044\u6587\u5b57\u5217\u3092\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u307e\u305f\u3001\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u3092\u7701\u7565\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<h3>Advanced Settings\uff08\u9ad8\u5ea6\u306a\u8a2d\u5b9a\uff09<\/h3>\n<p>\u3054\u5229\u7528\u306e\u74b0\u5883\u306b\u3088\u3063\u3066\u306f\u3001Domain Authentication\u306eAdvanced Settings\u306e\u8a2d\u5b9a\u304c\u5fc5\u8981\u306a\u30b1\u30fc\u30b9\u3082\u3042\u308a\u307e\u3059\u3002\u8a2d\u5b9a\u9805\u76ee\u306e\u6982\u8981\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n<table>\n<tr>\n<th>\u8a2d\u5b9a\u9805\u76ee<\/th>\n<th>\u6982\u8981<\/th>\n<th>\u5229\u7528\u30b7\u30fc\u30f3\u306e\u4f8b<\/th>\n<\/tr>\n<tr>\n<td>Use automated security<\/td>\n<td>SPF\/DKIM\u7528\u306e\u30ec\u30b3\u30fc\u30c9\u3092CNAME\u3067\u53c2\u7167\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u81ea\u8eab\u306eDNS\u30b5\u30fc\u30d0\u3067\u76f4\u63a5\u7ba1\u7406\u3059\u308b<\/td>\n<td>\u5229\u7528\u3059\u308b\u30ec\u30b8\u30b9\u30c8\u30e9\u3067\u3001CNAME\u30ec\u30b3\u30fc\u30c9\u306b\u30a2\u30f3\u30c0\u30fc\u30b9\u30b3\u30a2\u304c\u4f7f\u3048\u306a\u3044\u5834\u5408<\/td>\n<\/tr>\n<tr>\n<td>Use custom return path<\/td>\n<td>SPF\u3067\u8a8d\u8a3c\u3059\u308b\u30a8\u30f3\u30d9\u30ed\u30fc\u30d7From\u306e\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u306b\u4efb\u610f\u306e\u6587\u5b57\u5217\u3092\u6307\u5b9a\u3059\u308b<\/td>\n<td>\u4ed6\u30b5\u30fc\u30d3\u30b9\u3068\u7570\u306a\u308b\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u3092\u660e\u793a\u7684\u306b\u6307\u5b9a\u3057\u305f\u3044\u5834\u5408 <\/td>\n<\/tr>\n<tr>\n<td>Use a custom DKIM selector<\/td>\n<td>DKIM\u30bb\u30ec\u30af\u30bf(\u516c\u958b\u9375\u3092\u53c2\u7167\u3059\u308b\u305f\u3081\u306e\u30e9\u30d9\u30eb)\u306b\u4efb\u610f\u306e\u6587\u5b57\u5217\u3092\u6307\u5b9a\u3059\u308b<\/td>\n<td>\u8907\u6570\u306eSendGrid\u30a2\u30ab\u30a6\u30f3\u30c8\u3067\u540c\u4e00\u30c9\u30e1\u30a4\u30f3\u306eDomain Authentication\u8a2d\u5b9a\u3092\u4f5c\u6210\u3059\u308b\u5834\u5408<\/td>\n<\/tr>\n<tr>\n<td>Assign to a subuser\uff08Pro\u30d7\u30e9\u30f3\u4ee5\u4e0a\uff09<\/td>\n<td>\u4f5c\u6210\u3057\u305fDomain Authentication\u8a2d\u5b9a\u3092\u30b5\u30d6\u30e6\u30fc\u30b6\u306b\u5272\u308a\u5f53\u3066\u308b<\/td>\n<td>\u89aa\u30a2\u30ab\u30a6\u30f3\u30c8\u3067\u4f5c\u6210\u3057\u305f\u8a2d\u5b9a\u3092\u8907\u6570\u306e\u30b5\u30d6\u30e6\u30fc\u30b6\u306b\u9069\u7528\u3059\u308b\u5834\u5408<\/td>\n<\/tr>\n<\/table>\n<p>Use automated security\u3092OFF\u306b\u3059\u308b\u3068\u3001\u4e0b\u56f3\u306e\u3088\u3046\u306b\u8a8d\u8a3c\u30d5\u30ed\u30fc\u304c\u5909\u308f\u308a\u307e\u3059\u3002<\/p>\n<p style=\"width:650px; text-align:center;\" class=\"wp-caption aligncenter\"><img decoding=\"async\" src=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2019\/02\/05_automated_security_on.png\" alt=\"Use automated security\u304cON\" width=\"100%\" class=\"size-full wp-image-10897\" srcset=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2019\/02\/05_automated_security_on.png 752w, https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2019\/02\/05_automated_security_on-300x125.png 300w\" sizes=\"(max-width: 752px) 100vw, 752px\" \/> \u56f31) Use automated security\u304cON\u306e\u5834\u5408<\/p>\n<p style=\"width:650px; text-align:center;\" class=\"wp-caption aligncenter\"><img decoding=\"async\" src=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2019\/02\/06_automated_security_off.png\" alt=\"Use automated security\u304cOFF\" width=\"100%\" class=\"size-full wp-image-10896\" srcset=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2019\/02\/06_automated_security_off.png 748w, https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2019\/02\/06_automated_security_off-300x145.png 300w\" sizes=\"(max-width: 748px) 100vw, 748px\" \/> \u56f32) Use automated security\u304cOFF\u306e\u5834\u5408<\/p>\n<p>\u56f32) Use automated security\u304cOFF\u306e\u5834\u5408 \u306e\u8a8d\u8a3c\u30d5\u30ed\u30fc\u3067\u306f \u3001SendGrid\u306fSPF\/DKIM\u7528\u306e\u30ec\u30b3\u30fc\u30c9\u3092\u7ba1\u7406\u305b\u305a\u3001\u300c\u5dee\u51fa\u4eba\u306e\u30c9\u30e1\u30a4\u30f3\u3092\u7ba1\u7406\u3059\u308bDNS\u30b5\u30fc\u30d0\u300d\u304c\u8a8d\u8a3c\u7528\u306e\u30ec\u30b3\u30fc\u30c9\u3092\u76f4\u63a5\u8fd4\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306eDNS\u30ec\u30b3\u30fc\u30c9\u3092SendGrid\u304c\u81ea\u52d5\u7684\u306b\u66f4\u65b0\u3059\u308b\u3053\u3068\u306f\u306a\u3044\u306e\u3067\u3001\u56fa\u5b9aIP\u30a2\u30c9\u30ec\u30b9\u3092\u8ffd\u52a0\u3057\u305f\u969b\u306a\u3069\u306f\u3001\u30e6\u30fc\u30b6\u304c\u624b\u52d5\u3067\u66f4\u65b0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>\u307e\u3068\u3081<\/h3>\n<p>\u524d\u5f8c\u7de8\u3092\u901a\u3057\u3066SPF\/DKIM\u306e\u8a8d\u8a3c\u30d5\u30ed\u30fc\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u5c11\u3057\u3068\u3063\u3064\u304d\u306b\u304f\u3044\u6a5f\u80fd\u3067\u306f\u3042\u308a\u307e\u3059\u304c\u3001\u5230\u9054\u7387\u5411\u4e0a\u306e\u305f\u3081\u306e\u91cd\u8981\u306a\u6a5f\u80fd\u3067\u3059\u306e\u3067\u3001\u5c11\u3057\u3067\u3082\u7406\u89e3\u306e\u624b\u52a9\u3051\u3068\u306a\u308c\u3070\u5e78\u3044\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>SendGrid\u30b5\u30dd\u30fc\u30c8\u30c1\u30fc\u30e0\u306e\u6709\u7530\u3067\u3059\u3002 \u524d\u7de8\u306e\u8a18\u4e8b\u3067\u306f\u3001SendGrid\u304b\u3089\u30e1\u30fc\u30eb\u9001\u4fe1\u3059\u308b\u5834\u5408\u306eSPF\u3068DKIM\u306e\u8a8d\u8a3c\u30d5\u30ed\u30fc\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3057\u305f\u3002\u4eca\u56de\u306f\u3001Domain Authentication\u8a2d\u5b9a\u306e\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u3068 <a class=\"read-more\" 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