{"id":2313,"date":"2026-11-04T23:27:39","date_gmt":"2026-11-04T15:27:39","guid":{"rendered":"https:\/\/www.liningyao.com\/?p=2313"},"modified":"2026-11-05T00:10:15","modified_gmt":"2026-11-04T16:10:15","slug":"email-auth-checklist","status":"publish","type":"post","link":"https:\/\/www.liningyao.com\/?p=2313","title":{"rendered":"\u5916\u8d38\u90ae\u7bb1 SPF\u3001DKIM\u3001DMARC \u914d\u7f6e\u6e05\u5355"},"content":{"rendered":"<div class=\"tldr\">\n<p>\u4e09\u53e5\u8bdd\u770b\u5b8c<\/p>\n<ol>\n<li>SPF \u8bf4\u660e\u8c01\u80fd\u4ee3\u8868\u4f60\u7684\u57df\u540d\u53d1\u4fe1\uff0cDKIM \u8bc1\u660e\u90ae\u4ef6\u6ca1\u88ab\u6539\u8fc7\uff0cDMARC \u544a\u8bc9\u6536\u4ef6\u65b9\u9a8c\u8bc1\u5931\u8d25\u65f6\u600e\u4e48\u529e\u3002<\/li>\n<li>Gmail \u548c Outlook \u90fd\u6536\u7d27\u4e86\u53d1\u4ef6\u8981\u6c42\uff0c\u8fd9\u4e09\u9879\u5df2\u7ecf\u662f\u57fa\u672c\u529f\u3002<\/li>\n<li>DMARC \u4ece p=none \u5f00\u59cb\uff0c\u786e\u8ba4\u6ca1\u95ee\u9898\u518d\u6536\u7d27\u3002<\/li>\n<\/ol>\n<\/div>\n<h2>\u4e09\u6761\u8bb0\u5f55\u5206\u522b\u505a\u4ec0\u4e48<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u8bb0\u5f55<\/th>\n<th>\u4f5c\u7528<\/th>\n<th>\u793a\u4f8b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>SPF<\/td>\n<td>\u5217\u51fa\u5141\u8bb8\u53d1\u4fe1\u7684\u670d\u52a1\u5668<\/td>\n<td><code>v=spf1 include:\u53d1\u4fe1\u670d\u52a1\u5546 ~all<\/code><\/td>\n<\/tr>\n<tr>\n<td>DKIM<\/td>\n<td>\u7ed9\u90ae\u4ef6\u52a0\u6570\u5b57\u7b7e\u540d<\/td>\n<td>\u7531\u90ae\u7bb1\u670d\u52a1\u5546\u751f\u6210\uff0c\u6309\u63d0\u4f9b\u7684\u503c\u6dfb\u52a0<\/td>\n<\/tr>\n<tr>\n<td>DMARC<\/td>\n<td>\u89c4\u5b9a\u9a8c\u8bc1\u5931\u8d25\u65f6\u7684\u5904\u7406\u65b9\u5f0f<\/td>\n<td><code>v=DMARC1; p=none; rua=mailto:dmarc@example.com<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u914d\u7f6e\u6e05\u5355<\/h2>\n<ol>\n<li>\u5217\u51fa\u6240\u6709\u7528\u4f60\u7684\u57df\u540d\u53d1\u4fe1\u7684\u670d\u52a1\uff1a\u4f01\u4e1a\u90ae\u7bb1\u3001\u8425\u9500\u90ae\u4ef6\u3001CRM\u3001\u7f51\u7ad9\u8868\u5355\u3002<\/li>\n<li>SPF \u53ea\u80fd\u6709\u4e00\u6761\u8bb0\u5f55\uff0c\u591a\u4e2a\u670d\u52a1\u8981\u5408\u5e76\uff1bDNS \u67e5\u8be2\u4e0d\u80fd\u8d85\u8fc7 10 \u6b21\u3002<\/li>\n<li>\u5728\u6bcf\u4e2a\u53d1\u4fe1\u670d\u52a1\u7684\u540e\u53f0\u5f00\u542f DKIM\uff0c\u628a\u5b83\u7ed9\u7684\u8bb0\u5f55\u52a0\u5230 DNS\u3002<\/li>\n<li>\u6dfb\u52a0 DMARC\uff0c\u5148\u7528 <code>p=none<\/code>\uff0c\u5e76\u8bbe\u7f6e\u63a5\u6536\u62a5\u544a\u7684\u90ae\u7bb1\u3002<\/li>\n<li>\u7ed9\u81ea\u5df1\u7684 Gmail \u53d1\u4e00\u5c01\u4fe1\uff0c\u5728\u201c\u663e\u793a\u539f\u59cb\u90ae\u4ef6\u201d\u91cc\u786e\u8ba4 SPF\u3001DKIM\u3001DMARC \u90fd\u662f PASS\u3002<\/li>\n<li>\u89c2\u5bdf\u51e0\u5468\u62a5\u544a\uff0c\u786e\u8ba4\u6b63\u5e38\u90ae\u4ef6\u90fd\u901a\u8fc7\u540e\uff0c\u518d\u6539\u6210 <code>p=quarantine<\/code>\uff0c\u6700\u540e\u624d\u662f <code>p=reject<\/code>\u3002<\/li>\n<\/ol>\n<h2>\u5927\u5382\u7684\u8981\u6c42<\/h2>\n<p>Gmail \u4ece 2024 \u5e74\u8d77\u8981\u6c42\u6240\u6709\u53d1\u4ef6\u4eba\u914d\u7f6e SPF \u6216 DKIM\u3002\u6bcf\u5929\u5411 Gmail \u53d1\u9001 5000 \u5c01\u4ee5\u4e0a\u7684\u53d1\u4ef6\u4eba\uff0cSPF\u3001DKIM\u3001DMARC \u90fd\u8981\u914d\u7f6e\uff0c\u5e76\u652f\u6301\u4e00\u952e\u9000\u8ba2\u3002Outlook \u4e5f\u5728 2025 \u5e74\u5bf9\u9ad8\u53d1\u4fe1\u91cf\u7684\u53d1\u4ef6\u4eba\u63d0\u51fa\u4e86\u7c7b\u4f3c\u8981\u6c42\u3002<\/p>\n<h2>\u8ba4\u8bc1\u901a\u8fc7\u8fd8\u662f\u8fdb\u5783\u573e\u7bb1<\/h2>\n<p>\u8ba4\u8bc1\u53ea\u662f\u95e8\u7968\u3002\u63a5\u4e0b\u6765\u8981\u770b\u540d\u5355\u8d28\u91cf\u3001\u53d1\u4fe1\u9891\u7387\u548c\u5185\u5bb9\u3002\u65b0\u57df\u540d\u8981\u6162\u6162\u589e\u52a0\u53d1\u4fe1\u91cf\uff0c\u4e0d\u8981\u7b2c\u4e00\u5929\u5c31\u7fa4\u53d1\u3002<\/p>\n<div class=\"verdict\">\n<p class=\"h\">\u6211\u7684\u5224\u65ad<\/p>\n<p>\u522b\u4e00\u4e0a\u6765\u5c31\u8bbe p=reject\u3002\u6f0f\u6389\u4e00\u4e2a\u53d1\u4fe1\u670d\u52a1\uff0c\u4f60\u7684\u6b63\u5e38\u90ae\u4ef6\u5c31\u4f1a\u88ab\u76f4\u63a5\u62d2\u6536\uff0c\u800c\u4e14\u4f60\u53ef\u80fd\u5f88\u4e45\u90fd\u4e0d\u77e5\u9053\u3002<\/p>\n<\/div>\n<div class=\"sources\">\n<p>\u6765\u6e90<\/p>\n<ul>\n<li><a href=\"https:\/\/support.google.com\/a\/answer\/81126\" rel=\"noopener\">Google\uff1a\u90ae\u4ef6\u53d1\u4ef6\u4eba\u6307\u5357<\/a><\/li>\n<li><a href=\"https:\/\/dmarc.org\/\" rel=\"noopener\">DMARC.org<\/a><\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u5f00\u53d1\u4fe1\u8fdb\u5783\u573e\u7bb1\uff0c\u7b2c\u4e00\u4ef6\u4e8b\u662f\u67e5\u57df\u540d\u8ba4\u8bc1\u3002\u8fd9\u7bc7\u7528\u4e00\u4efd\u6e05\u5355\u8bb2\u6e05\u4e09\u6761\u8bb0\u5f55\u7684\u4f5c\u7528\u3001\u914d\u7f6e\u65b9\u6cd5\u548c\u68c0\u67e5\u6b65\u9aa4\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[46],"tags":[50],"class_list":["post-2313","post","type-post","status-publish","format-standard","hentry","category-trade-digital","tag-50"],"_links":{"self":[{"href":"https:\/\/www.liningyao.com\/index.php?rest_route=\/wp\/v2\/posts\/2313","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.liningyao.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.liningyao.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.liningyao.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.liningyao.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2313"}],"version-history":[{"count":1,"href":"https:\/\/www.liningyao.com\/index.php?rest_route=\/wp\/v2\/posts\/2313\/revisions"}],"predecessor-version":[{"id":2347,"href":"https:\/\/www.liningyao.com\/index.php?rest_route=\/wp\/v2\/posts\/2313\/revisions\/2347"}],"wp:attachment":[{"href":"https:\/\/www.liningyao.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2313"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.liningyao.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2313"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.liningyao.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2313"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}