{"id":95,"date":"2024-04-12T10:52:03","date_gmt":"2024-04-12T02:52:03","guid":{"rendered":"\/blog\/?p=95"},"modified":"2024-06-11T10:47:19","modified_gmt":"2024-06-11T02:47:19","slug":"spf%e8%ae%b0%e5%bd%95%e8%af%ad%e6%b3%95-%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86%e5%8f%8a%e9%85%8d%e7%bd%ae%e7%a4%ba%e4%be%8b","status":"publish","type":"post","link":"https:\/\/www.mailabc.cn\/blog\/2024\/04\/12\/spf%e8%ae%b0%e5%bd%95%e8%af%ad%e6%b3%95-%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86%e5%8f%8a%e9%85%8d%e7%bd%ae%e7%a4%ba%e4%be%8b\/","title":{"rendered":"SPF\u8bb0\u5f55\u8bed\u6cd5\u3001\u5de5\u4f5c\u539f\u7406\u53ca\u914d\u7f6e\u793a\u4f8b"},"content":{"rendered":"<section>\n<section>\n<section>\n<h2><strong>\u4ec0\u4e48\u662fSPF<\/strong><\/h2>\n<\/section>\n<section>\n<section><\/section>\n<\/section>\n<\/section>\n<\/section>\n<section>\n<section>\n<section>SPF\u8bb0\u5f55\uff08Sender Policy Framework\uff09\u662f\u4e00\u79cdDNS\u8bb0\u5f55\u7c7b\u578b\uff0c\u5b83\u662f\u901a\u8fc7DNS\u6587\u672c(TXT)\u8bb0\u5f55\u5b9e\u73b0\u7684\uff0c<em><strong>\u4e3b\u8981\u7528\u4e8e\u9632\u6b62\u7535\u5b50\u90ae\u4ef6\u5730\u5740\u6b3a\u9a97\u548c\u5783\u573e\u90ae\u4ef6<\/strong><\/em>\u3002SPF\u8bb0\u5f55\u7684\u4f5c\u7528\u662f\u5141\u8bb8\u57df\u540d\u6240\u6709\u8005\u58f0\u660e\u54ea\u4e9bIP\u5730\u5740\uff08\u90ae\u4ef6\u7cfb\u7edf\u7684\u51fa\u53e3IP\uff09\u6216\u8005\u4e3b\u673a\u88ab\u6388\u6743\u4f7f\u7528\u8be5\u57df\u540d\u53d1\u9001\u7535\u5b50\u90ae\u4ef6\u3002<\/section>\n<\/section>\n<\/section>\n<section>\n<section>\n<section>\n<h2><strong>SPF\u5de5\u4f5c\u539f\u7406<\/strong><\/h2>\n<\/section>\n<section>\n<section><\/section>\n<\/section>\n<\/section>\n<\/section>\n<section>\n<section>\n<section>\u2705 \u5f53\u90ae\u4ef6\u670d\u52a1\u5668\u6536\u5230\u4e00\u5c01\u58f0\u79f0\u6765\u81eaexample.com\u7684\u90ae\u4ef6\u65f6\uff0c\u5b83\u4f1a\u67e5\u770bSMTP\u547d\u4ee4\u4e2dMAIL FROM\u7684\u53d1\u4ef6\u4eba\u5730\u5740\u3002<\/section>\n<section>\u2705\u00a0\u90ae\u4ef6\u670d\u52a1\u5668\u968f\u540e\u5728DNS\u4e2d\u67e5\u8be2example.com\u7684SPF\u8bb0\u5f55\u3002<\/section>\n<section>\u2705 SPF\u8bb0\u5f55\u4ee5\u7279\u5b9a\u7684\u8bed\u6cd5\u5217\u51fa\u4e86\u4e00\u7ec4\u89c4\u5219\uff0c\u8fd9\u4e9b\u89c4\u5219\u5b9a\u4e49\u4e86\u54ea\u4e9bIP\u5730\u5740\u6216\u7f51\u7edc\u8303\u56f4\uff08\u4ee5\u53ca\u5176\u4ed6\u53ef\u80fd\u7684\u673a\u5236\u5982MX\u8bb0\u5f55\u7b49\uff09\u662f\u88ab\u6388\u6743\u53d1\u9001\u5e26\u6709example.com\u53d1\u4ef6\u4eba\u5730\u5740\u7684\u90ae\u4ef6\u7684\u3002<\/section>\n<section>\u2705 \u5982\u679c\u5b9e\u9645\u53d1\u9001\u90ae\u4ef6\u7684IP\u5730\u5740\u4e0eSPF\u8bb0\u5f55\u4e2d\u5141\u8bb8\u7684\u5730\u5740\u5339\u914d\uff0c\u5219\u90ae\u4ef6\u88ab\u8ba4\u4e3a\u662f\u7ecf\u8fc7\u9a8c\u8bc1\u7684\uff0c\u5426\u5219\u90ae\u4ef6\u53ef\u80fd\u4f1a\u88ab\u62d2\u7edd\u3001\u9000\u56de\uff0c\u6216\u8005\u6839\u636e\u90ae\u4ef6\u670d\u52a1\u5668\u7684\u914d\u7f6e\u8fdb\u884c\u5176\u4ed6\u5904\u7406\uff08\u6bd4\u5982\u6807\u8bb0\u4e3a\u5783\u573e\u90ae\u4ef6\uff09\u3002<\/section>\n<\/section>\n<\/section>\n<section>\n<section>\n<section>\n<h2><strong>SPF\u8bb0\u5f55\u8bed\u6cd5<\/strong><\/h2>\n<\/section>\n<\/section>\n<\/section>\n<section class=\"code-snippet__fix code-snippet__js\">\n<pre class=\"code-snippet__js\" data-lang=\"c\"><code><span class=\"code-snippet_outer\">v=spf1 &lt;\u673a\u5236&gt;[ &lt;\u53c2\u6570&gt;] ... ~all<\/span><\/code><\/pre>\n<\/section>\n<section>\n<section>\n<section>\ud83d\udd39 v=spf1\uff1a<\/section>\n<section style=\"padding-left: 40px;\"><em>\u8868\u793a\u8fd9\u662f\u7248\u672c1\u7684SPF\u8bb0\u5f55\u3002<\/em><\/section>\n<section>\ud83d\udd39\u00a0&lt;\u673a\u5236&gt; \uff1a\u53ef\u80fd\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\u4ee5\u4e0b\u51e0\u79cd\uff1a<\/p>\n<p style=\"padding-left: 40px;\"><em>\ud83d\udd38ip4:\u00a0\u540e\u63a5IPv4\u5730\u5740\u6216CIDR\u5730\u5740\u5757\uff0c\u4f8b\u5982 ip4:173.194.72.103 \u6216 ip4:192.0.2.0\/24\u3002<\/em><\/p>\n<p style=\"padding-left: 40px;\"><em>\ud83d\udd38ip6:\u00a0\u7c7b\u4f3c\u4e8e ip4:, \u4f46\u9488\u5bf9IPv6\u5730\u5740\u3002<\/em><\/p>\n<p style=\"padding-left: 40px;\"><em>\ud83d\udd38mx:\u00a0\u8868\u793a\u4efb\u4f55\u8be5\u57df\u540d\u7684MX\u8bb0\u5f55\u6307\u5411\u7684\u670d\u52a1\u5668\u90fd\u53ef\u4ee5\u53d1\u9001\u90ae\u4ef6\u3002<\/em><\/p>\n<p style=\"padding-left: 40px;\"><em>\ud83d\udd38a:\u00a0\u8868\u793a\u4e0e\u8be5\u57df\u540dA\u8bb0\u5f55\u76f8\u5339\u914d\u7684IP\u5730\u5740\u53ef\u4ee5\u53d1\u9001\u90ae\u4ef6\u3002<\/em><\/p>\n<p style=\"padding-left: 40px;\"><em>\ud83d\udd38include:\u00a0\u5f15\u7528\u53e6\u4e00\u4e2a\u57df\u540d\u7684SPF\u8bb0\u5f55\u3002<\/em><\/p>\n<p><strong>\ud83d\udd39\u00a0&lt;\u53c2\u6570&gt; \uff1a<\/strong><\/p>\n<p style=\"padding-left: 40px;\"><em>\u53ef\u80fd\u5305\u62ec\uff1a\u00a0-\uff08\u51cf\u53f7\uff09\u8868\u793a\u201c\u786c\u5931\u8d25\u201d\uff0c\u90ae\u4ef6\u5e94\u8be5\u62d2\u6536\u3002\u00a0~\uff08\u6ce2\u6d6a\u7ebf\uff09\u8868\u793a\u201c\u8f6f\u5931\u8d25\u201d\uff0c\u90ae\u4ef6\u53ef\u80fd\u88ab\u6807\u8bb0\uff0c\u4f46\u901a\u5e38\u4e0d\u4f1a\u88ab\u76f4\u63a5\u62d2\u6536\u3002?\uff08\u95ee\u53f7\uff09\u8868\u793a\u201c\u4e0d\u786e\u5b9a\u201d\uff0c\u90ae\u4ef6\u901a\u5e38\u4f1a\u88ab\u63a5\u53d7\uff0c\u4f46\u53ef\u80fd\u4e0d\u4f1a\u88ab\u4fe1\u4efb\u3002\u00a0+\uff08\u52a0\u53f7\uff09\u8868\u793a\u201c\u901a\u8fc7\u201d\uff0c\u90ae\u4ef6\u6765\u6e90\u5f97\u5230\u6388\u6743\u3002<\/em><\/p>\n<p><strong>\ud83d\udd39\u00a0~all \u6216\u00a0-all\uff1a<\/strong><\/p>\n<p style=\"padding-left: 40px;\"><em>\u7ed3\u5c3e\u6307\u793a\u5bf9\u4e8e\u672a\u660e\u786e\u63d0\u53ca\u7684\u5176\u4ed6\u6240\u6709IP\u5730\u5740\uff0c\u90ae\u4ef6\u5e94\u8be5\u5982\u4f55\u5904\u7406\u3002-all\u610f\u5473\u7740\u9664\u4e86\u524d\u9762\u660e\u786e\u8bb8\u53ef\u7684IP\u5730\u5740\u4e4b\u5916\uff0c\u5176\u4ed6\u4efb\u4f55\u5730\u5740\u53d1\u9001\u7684\u90ae\u4ef6\u90fd\u5e94\u8be5\u88ab\u89c6\u4e3a\u672a\u7ecf\u6388\u6743\u3002<\/em><\/p>\n<\/section>\n<\/section>\n<\/section>\n<section>\n<section>\n<section>\n<h2><strong>SPF\u914d\u7f6e\u793a\u4f8b<\/strong><\/h2>\n<\/section>\n<section>\n<section><\/section>\n<\/section>\n<\/section>\n<\/section>\n<section>\n<section>\n<section>\u4ee5163.com\u7684SPF\u8bb0\u5f55\u8bbe\u7f6e\u4e3a\u4f8b\uff0c\u53ef\u4ee5\u901a\u8fc7nslookup\u547d\u4ee4\uff08Windows\u3001Linux\u7cfb\u7edf\u5747\u652f\u6301\uff09\u6216dig\u547d\u4ee4\uff08Linux\u7cfb\u7edf\u5e38\u7528\uff09\u67e5\u8be2SPF\u8bb0\u5f55\uff0c\u8bb0\u5f55\u5982\u4e0b\uff1a<\/section>\n<\/section>\n<\/section>\n<section class=\"code-snippet__fix code-snippet__js\">\n<pre class=\"code-snippet__js\" data-lang=\"c\"><code><span class=\"code-snippet_outer\">[root@localhost ~]<span class=\"code-snippet__meta\"># dig +short 163.com txt\r\n<\/span><\/span><\/code><code><span class=\"code-snippet_outer\"><span class=\"code-snippet__string\">\"qdx50vkxg6qpn3n1k6n1tg2syg5wp96y\"<\/span><\/span><\/code><code><span class=\"code-snippet_outer\"><span class=\"code-snippet__string\">\"google-site-verification=hRXfNWRtd9HKlh-ZBOuUgGrxBJh526R8Uygp0jEZ9wY\"<\/span><\/span><\/code><code><span class=\"code-snippet_outer\"><span class=\"code-snippet__string\">\"v=spf1 include:spf.mail.163.com -all\"<\/span><\/span><\/code><code><span class=\"code-snippet_outer\"><span class=\"code-snippet__string\">\"57c23e6c1ed24f219803362dadf8dea3\"<\/span><\/span><\/code><code><span class=\"code-snippet_outer\"><span class=\"code-snippet__string\">\"facebook-domain-verification=kqgnezlldheaauy9huiesb3j2emhh3 \"<\/span><\/span><\/code><code><span class=\"code-snippet_outer\"><span class=\"code-snippet__string\">\"0hz8zn8jpkr3vffgll8hnd6j873bzvsg\"<\/span><\/span><\/code><\/pre>\n<\/section>\n<section>\u53ef\u4ee5\u770b\u51fa\uff0cTXT\u7c7b\u578b\u7684\u8bb0\u5f55\u6709\u591a\u79cd\uff0c\u5206\u522b\u6709\u4e0d\u540c\u7684\u7528\u9014\uff0c\u8fd9\u91cc\u4e0d\u505a\u8be6\u8ff0\u3002\u5176\u4e2d&#8221;v=spf1 include:spf.mail.163.com -all&#8221; \u8868\u793aSPF\u8bb0\u5f55\uff0c\u6839\u636e\u4e0a\u8ff0\u8bed\u6cd5\u89e3\u91ca\uff0c\u8fd9\u91cc\u91c7\u7528spf1\u7248\u672c\uff0c\u901a\u8fc7include\u5f15\u7528spf.mail.163.com\u7684SPF\u8bb0\u5f55\uff0c-all\u8868\u793a\u786c\u5931\u8d25\u3002<\/section>\n<section>\n<section>\n<section>\u53ef\u4ee5\u901a\u8fc7\u547d\u4ee4\u7ee7\u7eed\u67e5\u8be2spf.mail.163.com\u7684SPF\u8bb0\u5f55\u5982\u4e0b\uff1a<\/section>\n<\/section>\n<\/section>\n<section class=\"code-snippet__fix code-snippet__js\">\n<pre class=\"code-snippet__js\" data-lang=\"c\"><code><span class=\"code-snippet_outer\">[root@localhost ~]<span class=\"code-snippet__meta\"># dig +short spf.mail.163.com txt\r\n<\/span><\/span><\/code><code><span class=\"code-snippet_outer\"><span class=\"code-snippet__string\">\"v=spf1 include:spf-a.mail.163.com include:spf-b.mail.163.com include:spf-c.mail.163.com include:spf-d.mail.163.com include:spf-e.mail.163.com -all\"<\/span><\/span><\/code><\/pre>\n<\/section>\n<section>\u901a\u8fc7\u67e5\u8be2\u7ed3\u679c\uff0c\u53ef\u4ee5\u770b\u51fa\u7531\u4e8e163.com\u7684\u51fa\u53e3IP\u4f17\u591a\uff0c\u8fd9\u91cc\u53c8\u901a\u8fc7include\u5f15\u7528\u5176\u4ed6\u57df\u540d\u7684SPF\u8bb0\u5f55\uff0c\u7ee7\u7eed\u901a\u8fc7\u547d\u4ee4\u67e5\u8be2spf-a.mail.163.com\u7684SPF\u8bb0\u5f55\uff0c\u793a\u4f8b\u5982\u4e0b\uff1a<\/section>\n<section class=\"code-snippet__fix code-snippet__js\">\n<pre class=\"code-snippet__js\" data-lang=\"c\"><code><span class=\"code-snippet_outer\">[root@localhost ~]<span class=\"code-snippet__meta\"># dig +short spf-a.mail.163.com txt\r\n<\/span><\/span><\/code><code><span class=\"code-snippet_outer\"><span class=\"code-snippet__string\">\"v=spf1 ip4:220.181.12.0\/22 ip4:220.181.31.0\/24 ip4:123.125.50.0\/24 ip4:220.181.72.0\/24 ip4:123.58.177.0\/24 ip4:123.58.178.0\/24 ip4:123.126.96.0\/24 ip4:123.126.97.0\/24 ip4:103.129.252.0\/25 ip4:60.191.83.0\/24 ip4:103.136.33.32\/28 -all\"<\/span><\/span><\/code><\/pre>\n<\/section>\n<section>\n<section>\n<section>\u67e5\u5230\u8fd9\u4e00\u5c42\uff0c\u7ec8\u4e8e\u770b\u5230ip4\u7684\u8bed\u6cd5\uff0c\u8fd9\u91cc\u663e\u793a\u7684\u5c31\u662f\u90ae\u4ef6\u7cfb\u7edf\u7684\u51fa\u53e3IP\u3002\u4e0d\u8fc7\u5927\u90e8\u5206\u4f01\u4e1a\u90ae\u7bb1\u6ca1\u6709\u90a3\u4e48\u591a\u7684\u51fa\u53e3IP\uff0c\u4e5f\u4e0d\u9700\u8981\u901a\u8fc7include\u505a\u590d\u6742\u7684\u5d4c\u5957\u67e5\u8be2\uff0c\u4ee5mailabc.cn\u57df\u540d\u4e3a\u4f8b\uff0c\u67e5\u8be2SPF\u8bb0\u5f55\u5982\u4e0b\uff1a<\/section>\n<\/section>\n<\/section>\n<section class=\"code-snippet__fix code-snippet__js\">\n<pre class=\"code-snippet__js\" data-lang=\"c\"><code><span class=\"code-snippet_outer\">[root@localhost ~]<span class=\"code-snippet__meta\"># dig +short mailabc.cn txt\r\n<\/span><\/span><\/code><code><span class=\"code-snippet_outer\"><span class=\"code-snippet__string\">\"qqmail-site-verification=f193a312a02073591521506eb8add0835942bced458\"<\/span><\/span><\/code><code><span class=\"code-snippet_outer\"><span class=\"code-snippet__string\">\"v=spf1 ip4:124.221.166.127 -all\"<\/span><\/span><\/code><code><span class=\"code-snippet_outer\"><span class=\"code-snippet__string\">\"V0n5mDTE1Mm\"<\/span><\/span><\/code><\/pre>\n<\/section>\n<section>\n<p style=\"text-align: left;\">&#8220;v=spf1 ip4:124.221.166.127 -all&#8221; \u8fd9\u662fmailabc.cn\u90ae\u7bb1\u7684SPF\u8bb0\u5f55\uff0c\u53ef\u4ee5\u770b\u51fa\u8fd9\u4e2a\u57df\u540d\u5bf9\u5e94\u7684\u90ae\u7bb1\u53ea\u6709\u4e00\u4e2a\u51fa\u53e3IP\u3002<\/p>\n<\/section>\n<section>\n<section>\n<section>\n<h2><strong>\u5982\u4f55\u914d\u7f6eSPF\u8bb0\u5f55\uff1f<\/strong><\/h2>\n<\/section>\n<section>\n<section><\/section>\n<\/section>\n<\/section>\n<\/section>\n<section>\n<section>\n<section>\u901a\u8fc7\u4e0a\u9762\u4ecb\u7ecd\uff0c\u5927\u5bb6\u5df2\u7ecf\u4e86\u89e3SPF\u8bb0\u5f55\u5176\u5b9e\u662f\u4e00\u79cdTXT\u7c7b\u578b\u7684DNS\u8bb0\u5f55\u3002\u5982\u679c\u9700\u8981\u914d\u7f6e\u8be5\u8bb0\u5f55\uff0c\u9700\u8981\u901a\u8fc7\u57df\u540d\u670d\u52a1\u5546\u6216\u8005\u57df\u540d\u6258\u7ba1\u673a\u6784\u8fdb\u884c\u7ba1\u7406\u3002\u5927\u4f01\u4e1a\u4e00\u822c\u662f\u901a\u8fc7\u81ea\u5df1\u7684DNS\u670d\u52a1\u5668\u7ba1\u7406\u57df\u540d\u8bb0\u5f55\uff0c\u4e2d\u5c0f\u4f01\u4e1a\u5927\u591a\u901a\u8fc7\u57df\u540d\u670d\u52a1\u5546\u63d0\u4f9b\u7684\u7ba1\u7406\u540e\u53f0\u8fdb\u884c\u7ba1\u7406\u3002\u4ee5mailabc.cn\u4e3a\u4f8b\uff0c\u8be5\u57df\u540d\u76ee\u524d\u6258\u7ba1\u5728\u963f\u91cc\u4e91\u3002\u53ef\u4ee5\u8fdb\u5165\u963f\u91cc\u4e91\u7684\u201c\u57df\u540d\u63a7\u5236\u53f0\u201d\uff0c\u7136\u540e\u6839\u636e\u5411\u5bfc\u8fdb\u5165\u201c\u57df\u540d\u89e3\u6790\u201d\u754c\u9762\u201c\u6dfb\u52a0\u8bb0\u5f55\u201d\u5373\u53ef\uff0c\u793a\u4f8b\u5982\u4e0b\uff1a<\/section>\n<\/section>\n<\/section>\n<section>\n<section><a href=\"\/blog\/wp-content\/uploads\/2024\/04\/2024041202510369.webp\" rel=\"nofollow\" ><img class=\"aligncenter wp-image-97\" data-original=\"\/blog\/wp-content\/uploads\/2024\/04\/2024041202510369.webp\"  alt=\"\" width=\"878\" height=\"654\" \/><\/a><\/section>\n<noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-97\" src=\"\/blog\/wp-content\/uploads\/2024\/04\/2024041202510369.webp\" alt=\"\" width=\"878\" height=\"654\" \/><\/a><\/section><\/noscript>\n<\/section>\n<section>\n<p style=\"text-align: center;\"><span style=\"font-size: 8pt;\">\u963f\u91cc\u4e91\u57df\u540d\u89e3\u6790\u6dfb\u52a0\u8bb0\u5f55\u9875\u9762<\/span><\/p>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>\u4ec0\u4e48\u662fSPF SPF\u8bb0\u5f55\uff08Sender Policy Framework\uff09\u662f\u4e00\u79cdDNS\u8bb0\u5f55\u7c7b\u578b\uff0c\u5b83\u662f\u901a\u8fc7DNS [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":99,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,10],"tags":[17,31],"class_list":["post-95","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-11","category-10","tag-spf","tag-31"],"_links":{"self":[{"href":"https:\/\/www.mailabc.cn\/blog\/wp-json\/wp\/v2\/posts\/95","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mailabc.cn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mailabc.cn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mailabc.cn\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mailabc.cn\/blog\/wp-json\/wp\/v2\/comments?post=95"}],"version-history":[{"count":12,"href":"https:\/\/www.mailabc.cn\/blog\/wp-json\/wp\/v2\/posts\/95\/revisions"}],"predecessor-version":[{"id":902,"href":"https:\/\/www.mailabc.cn\/blog\/wp-json\/wp\/v2\/posts\/95\/revisions\/902"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mailabc.cn\/blog\/wp-json\/wp\/v2\/media\/99"}],"wp:attachment":[{"href":"https:\/\/www.mailabc.cn\/blog\/wp-json\/wp\/v2\/media?parent=95"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mailabc.cn\/blog\/wp-json\/wp\/v2\/categories?post=95"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mailabc.cn\/blog\/wp-json\/wp\/v2\/tags?post=95"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}