\u9996\u5148\uff0c\u8981\u6dfb\u52a0\u4e00\u6761MX\u8bb0\u5f55\uff0c\u6307\u5411\u7528\u6765\u53d1\u9001\u90ae\u4ef6\u7684\u670d\u52a1\u5668IP\uff0c\u8fd9\u662f\u9996\u8981\u6761\u4ef6\uff0c\u5426\u5219\u90ae\u4ef6\u5f88\u6709\u53ef\u80fd\u4f1a\u88ab\u62d2\u6536\uff0c\u8fde\u5230\u8fbe\u5783\u573e\u90ae\u7bb1\u7684\u673a\u4f1a\u90fd\u6ca1\u6709\u3002<\/div>\n

\u4ec0\u4e48\u662fSPF\u8bb0\u5f55\uff1f<\/strong><\/span><\/div>\n
\n
\n
\n
\u5b9a\u4e49\uff1a<\/span><\/div>\n
(Sender Policy Framework) \u7684\u7f29\u5199\uff0c\u4e00\u79cd\u4ee5IP\u5730\u5740\u8ba4\u8bc1\u53d1\u4fe1\u4eba\u8eab\u4efd\u7684\u6280\u672f\uff0c<\/span><\/div>\n
\u4f5c\u7528\uff1a<\/span><\/div>\n
\u53ef\u4ee5\u907f\u514d\u4f2a\u9020\u5730\u5740\u7684\u5783\u573e\u90ae\u4ef6\uff0c\u907f\u514d\u6709\u5176\u4ed6\u4eba\u4f2a\u9020\u6211\u7684\u57df\u540d\u6765\u6295\u9012\u3002\u63d0\u9ad8\u53d1\u9001\u5916\u57df\u90ae\u7bb1\u7684\u6210\u529f\u7387\u3002<\/span><\/span><\/span><\/span><\/div>\n
\u539f\u7406\uff1a<\/span><\/div>\n
spf\u89c4\u5219\u89c4\u5b9a\u4e86\u4e00\u4e2a\u57df\u540d\u4e0b\u7684\u90ae\u4ef6\u5fc5\u987b\u901a\u8fc7\u54ea\u4e9bsmtp\u670d\u52a1\u5668\u6765\u53d1\u9001\u3002\u4e00\u4e2a\u57df\u540d\u53ef\u4ee5\u4e3a\u81ea\u5df1\u521b\u5efa\u4e00\u4e2atxt\u89e3\u6790\u8bb0\u5f55\uff0c\u5728\u8fd9\u4e2a\u89e3\u6790\u8bb0\u5f55\u91cc\u9762\u662f\u8fd9\u4e2a\u57df\u540d\u4e0b\u6240\u6709\u7684smtp\u670d\u52a1\u5668\u7684ip\u5730\u5740\u3002<\/span><\/span><\/span><\/span><\/div>\n
\u63a5\u6536\u90ae\u4ef6\u65b9\u4f1a\u9996\u5148\u68c0\u67e5\u5bf9\u65b9\u90ae\u7bb1\u540e\u7f00\u57df\u540d\u7684SPF\u8bb0\u5f55\uff0c\u6765\u786e\u5b9a\u53d1\u4ef6\u4eba\u7684smtp\u670d\u52a1\u5668\u7684IP\u5730\u5740\u662f\u5426\u88ab\u5305\u542b\u5728SPF\u8bb0\u5f55\u91cc\u9762\uff0c\u5982\u679c\u5728\uff0c\u5c31\u8ba4\u4e3a\u662f\u4e00\u5c01\u6b63\u786e\u7684\u90ae\u4ef6\uff0c\u5426\u5219\u4f1a\u8ba4\u4e3a\u662f\u4e00\u5c01\u4f2a\u9020\u7684\u90ae\u4ef6\u8fdb\u884c\u9000\u56de\u3002<\/span><\/div>\n
\n\n\u67e5\u8be2txt\u8bb0\u5f55\u7684\u65b9\u6cd5\uff1a<\/strong>\n\nnslookup<\/strong>\n\n> set q=txt<\/strong>\n\n> net263.com\n\nServer: ns2.263isp.net\n\nAddress: 211.150.124.66\n\nNon-authoritative answer:\n\nnet263.com text =\n\n“v=spf1 include:spf.263xmail.com ~all”\n\n\u67e5\u8be2txt\u8bb0\u5f55\u4e0b\u5bf9\u5e94\u7684ip\u7684\u65b9\u6cd5<\/strong>\n\n\u67e5\u8be2 include \u540e\u9762\u5b57\u6bb5\u7684\u57df\u540d\u5373\u53ef\n\n> set q=txt\n\n> spf.263xmail.com<\/strong>\n\nServer: ns2.263isp.net\n\nAddress: 211.150.124.66\n\nNon-authoritative answer:\n\nspf.263xmail.com text =\n\n“v=spf1 ip4:211.150.67.0\/24 ip4:211.150.96.0\/24 ip4:211.150.100.0\/24 ip4\n\n:211.157.128.0\/24 ip4:211.150.64.0\/24 ip4:211.150.122.0\/24 ip4:74.86.11.0\/28 ip4\n\n:63.217.87.0\/28 ip4:211.157.224.0\/24 ~all”\n\n\u4ee5\u4e0a\u6240\u6709\u7684IP\u90fdSMTP\u7684\u670d\u52a1\u5668IP\u5730\u5740\n\n~all\u548c?all \u4ee3\u8868\u4e0d\u786e\u5b9a\u7684\uff0c\u6211\u4eec\u7684mx\u670d\u52a1\u5668\u4e0d\u4f1a\u53bb\u62d2\u6536\n\n-all \u4ee3\u8868\u786e\u5b9a\u7684\uff0c\u4e00\u65e6\u53d1\u4fe1\u4eba\u6ca1\u6709\u4f7f\u7528txt\u8bb0\u5f55\u4e0b\u89c4\u5b9a\u7684ip\u6295\u9012\uff0c\u6211\u4eec\u7684mx\u670d\u52a1\u5668\u5c31\u4f1a\u62d2\u6536\u3002\n\n<\/div>\n<\/div>\n
\u5982\u4f55\u8bbe\u7f6e\u57df\u540d\u90ae\u7bb1\u7684SPF\u8bb0\u5f55\u5462\uff1f<\/strong><\/div>\n
\n
\u4e3a\u4e86\u63d0\u5347\u57df\u540d\u90ae\u7bb1\u53d1\u9001\u5916\u57df\uff08@qq.com\u4ee5\u5916\u7684\u90ae\u7bb1\uff09\u90ae\u4ef6\u7684\u6210\u529f\u7387\uff0c\u5efa\u8bae\u60a8\u7ed9\u81ea\u5df1\u7684\u57df\u540d\u8bbe\u7f6e\u4e00\u6761TXT\u8bb0\u5f55\u6765\u907f\u514d\u8fd9\u79cd\u60c5\u51b5\u3002<\/div>\n<\/div>\n
TXT\u8bb0\u5f55\u503c\u4e3a\uff1av=spf1 include:spf.mail.qq.com ~all<\/span><\/div>\n
\u9644263\u4f01\u90ae\u7bb1\u7684TXT\u8bb0\u5f55\u503c\u4e3a\uff1av=spf1 include:spf.263xmail.com ~all<\/span><\/div>\n
\u5982\u56fe\uff1a\u4e07\u7f51\u7684\u8bbe\u7f6e\u9875\u9762<\/div>\n
1.\u4ecediy.hichina.com<\/a>\u5904\u767b\u5f55\u57df\u540d\u7ba1\u7406\u7cfb\u7edf\uff1b<\/div>\n
2.\u5728TXT\uff08\u6b63\u6587\u5b57\u4e32\uff09\u5904\u8bbe\u7f6e\u4e00\u6761TXT\u8bb0\u5f55\uff0c\u5982\u4e0b\uff1a<\/div>\n
$\"\u4ec0\u4e48\u662fSPF\u8bb0\u5f55?\u5982\u4f55\u8bbe\u7f6eSPF\u6765\u9632\u6b62\u6211\u7684\u90ae\u4ef6\u88ab\u62d2\u6536\u5462?\"$ <\/div>\n
\u6ce8\uff1a\u6613\u540d\u4e2d\u56fd<\/span>\uff0c\u4e2d\u8d44\u6e90<\/span>\u76ee\u524d\u4e0d\u652f\u6301\u8bbe\u7f6eTXT\u8bb0\u5f55<\/div>\n
————————————————————————————————–<\/div>\n
\u5982\u4f55\u589e\u52a0SPF\u8bb0\u5f55\n\u975e\u5e38\u7b80\u5355\uff0c\u5728DNS\u91cc\u9762\u6dfb\u52a0TXT\u8bb0\u5f55\u5373\u53ef\u3002\u767b\u9646 http:\/\/www.openspf.org\/<\/a>\u5728\u91cc\u9762\u8f93\u5165\u4f60\u7684\u57df\u540d\uff0c\u70b9\u51fbBegin\uff0c\u7136\u540e\u4f1a\u81ea\u52a8\u5f97\u5230\u4f60\u57df\u540d\u7684\u4e00\u4e9b\u76f8\u5173\u4fe1\u606f\u3002\na \u4f60\u57df\u540d\u7684A\u8bb0\u5f55\uff0c\u4e00\u822c\u9009\u62e9yes\uff0c\u56e0\u4e3a\u4ed6\u6709\u53ef\u80fd\u53d1\u51fa\u90ae\u4ef6\u3002\nmx \u4e00\u822c\u4e5f\u662fyes\uff0cMX\u670d\u52a1\u5668\u4f1a\u6709\u9000\u4fe1\u7b49\u3002\nptr \u9009\u62e9no\uff0c\u5b98\u65b9\u5efa\u8bae\u7684\u3002<\/div>\n
\n\na\uff1a\u6709\u6ca1\u6709\u5176\u4ed6\u7684\u4e8c\u7ea7\u57df\u540d\uff1f\u6bd4\u5982\uff1amail.abc.com\u548cwww\u4e0d\u5728\u4e00\u53f0server\u4e0a\uff0c\u5219\u586b\u5165mail.abc.com\u3002\u5426\u5219\u6e05\u7a7a\u3002\nmx: \u4e00\u822c\u4e0d\u4f1a\u518d\u6709\u5176\u4ed6\u7684mx\u8bb0\u5f55\u4e86\u3002\nip4\uff1a \u4f60\u8fd8\u6709\u6ca1\u6709\u5176\u4ed6\u7684ip\u53d1\u4fe1\uff1f\u53ef\u80fd\u4f60\u7684smtp\u670d\u52a1\u5668\u662f\u72ec\u7acb\u51fa\u6765\u7684\uff0c\u90a3\u4e48\u5c31\u586b\u5165\u4f60\u7684IP\u5730\u5740\u6216\u8005\u7f51\u6bb5\u3002\ninclude: \u5982\u679c\u6709\u53ef\u80fd\u901a\u8fc7\u4e00\u4e2aisp\u6765\u53d1\u4fe1\uff0c\u8fd9\u4e2a\u6709\u81ea\u5df1\u7684SPF\u8bb0\u5f55\uff0c\u5219\u586b\u5165\u8fd9\u4e2aisp\u7684\u57df\u540d\uff0c\u6bd4\u5982\uff1adgcgw.com\n~all: \u610f\u601d\u662f\u9664\u4e86\u4e0a\u9762\u7684\uff0c\u5176\u4ed6\u7684\u90fd\u4e0d\u8ba4\u53ef\u3002\u5f53\u7136\u662fyes\u4e86\u3002\n\n\u597d\u4e86\uff0c\u70b9\u51fbContinue\u2026..\n\u81ea\u52a8\u751f\u6210\u4e86\u4e00\u6761SPF\u8bb0\u5f55\uff0c\u6bd4\u5982abc.com\u7684\u662f\nv=spf1 a mx ~all\n\u5e76\u4e14\u5728\u4e0b\u9762\u544a\u8bc9\u4f60\u5982\u4f55\u5728\u4f60\u7684bind\u91cc\u9762\u6dfb\u52a0\u4e00\u6761\nabc.com. IN TXT \u201cv=spf1 a mx ~all\u201d\n\n<\/div>\n
\u603b\u6709\u4e9b\u61d2\u4eba\u4e0d\u60f3\u77e5\u9053\u539f\u7406\uff0c\u53ea\u60f3\u5b8c\u6210\u8bbe\u7f6e\uff0c\u597d\u5427\uff0c\u8fd9\u91cc\u8bf4\u4e00\u4e2a\u7b80\u5355\u7684\u66ff\u6362\u65b9\u6cd5\uff1a<\/div>\n
“v=spf1 include:smtp.abc.com ~all”<\/div>\n<\/div>\n
\u628a\u4e0a\u9762\u7684smtp.abc.com\u66ff\u6362\u4e3a\u4f60\u81ea\u5df1\u7684\u57df\u540d\uff0c\u5f53\u7136\u8fd9\u4e2a\u57df\u540d\u8981\u6307\u5411\u4f60\u7684smtp\u670d\u52a1\u5668\u4e86<\/div>\n
\u7136\u540e\u5c31\u662f\u6dfb\u52a0\u4e00\u6761mx\u8bb0\u5f55\uff0c\u6ce8\u610fmx\u8bb0\u5f55\u7684\u524d\u7f00\u4e0d\u8981\u641e\u9519\u4e86\uff0c\u5982\u679c\u662f\u4e00\u7ea7\u57df\u540d\uff0c\u76f4\u63a5\u7559\u7a7a\uff0c\u6307\u5411\u4f60\u7684smtp\u670d\u52a1\u5668ip\u5373\u53ef\u3002<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"
\u9996\u5148\uff0c\u8981\u6dfb\u52a0\u4e00\u6761MX\u8bb0\u5f55\uff0c\u6307\u5411\u7528\u6765\u53d1\u9001\u90ae\u4ef6\u7684\u670d\u52a1\u5668IP\uff0c\u8fd9\u662f\u9996\u8981\u6761\u4ef6\uff0c\u5426\u5219\u90ae\u4ef6\u5f88\u6709\u53ef\u80fd\u4f1a\u88ab\u62d2\u6536\uff0c\u8fde\u5230\u8fbe\u5783\u573e\u90ae\u7bb1\u7684\u673a\u4f1a\u90fd\u6ca1\u6709\u3002 \u4ec0\u4e48\u662fSPF\u8bb0\u5f55\uff1f \u5b9a\u4e49\uff1a (Sender Policy Framewor...<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[277,279,280,278],"class_list":["post-468","post","type-post","status-publish","format-standard","hentry","category-other","tag-email","tag-mx","tag-spf","tag-txt"],"_links":{"self":[{"href":"http:\/\/nick.txtcc.com\/index.php\/wp-json\/wp\/v2\/posts\/468","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/nick.txtcc.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/nick.txtcc.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/nick.txtcc.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/nick.txtcc.com\/index.php\/wp-json\/wp\/v2\/comments?post=468"}],"version-history":[{"count":3,"href":"http:\/\/nick.txtcc.com\/index.php\/wp-json\/wp\/v2\/posts\/468\/revisions"}],"predecessor-version":[{"id":470,"href":"http:\/\/nick.txtcc.com\/index.php\/wp-json\/wp\/v2\/posts\/468\/revisions\/470"}],"wp:attachment":[{"href":"http:\/\/nick.txtcc.com\/index.php\/wp-json\/wp\/v2\/media?parent=468"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/nick.txtcc.com\/index.php\/wp-json\/wp\/v2\/categories?post=468"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/nick.txtcc.com\/index.php\/wp-json\/wp\/v2\/tags?post=468"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}