{"id":575,"date":"2017-07-06T17:44:44","date_gmt":"2017-07-06T17:44:44","guid":{"rendered":"http:\/\/ffeabd223de0d4eacb9a3e6e53e5448d"},"modified":"2017-09-21T15:48:19","modified_gmt":"2017-09-21T07:48:19","slug":"dmarc","status":"publish","type":"post","link":"https:\/\/www.xiaobo.li\/notes\/archives\/575","title":{"rendered":"dmarc"},"content":{"rendered":"<p class=\"p_BodyText\"><span class=\"f_BodyText\">\u57fa\u4e8e\u57df\u7684\u90ae\u4ef6\u9a8c\u8bc1\u3001\u62a5\u544a\u548c\u4e00\u81f4\u6027\uff08DMARC) \u8fd9\u4e2a\u89c4\u8303\u65e8\u5728\u51cf\u5c11\u90ae\u4ef6\u6ee5\u7528\uff08\u4f8b\u5982\u901a\u8fc7\u4f2a\u9020\u90ae\u4ef6\u7684\u201c<\/span><span class=\"f_PlainText\">From:<\/span><span class=\"f_BodyText\">\u201d<br \/>\n \u62a5\u5934\u6765\u7be1\u6539\u539f\u4ef6\u7684\u5165\u7ad9\u5783\u573e\u90ae\u4ef6\u548c\u7f51\u7edc\u9493\u9c7c\u90ae\u4ef6\u3002 DMARC \u5e2e\u52a9\u57df\u62e5\u6709\u8005\u4f7f\u7528\u201c\u57df\u540d\u7cfb\u7edf\u201d\uff08DNS\uff09\u6765\u5411\u6536\u4ef6\u670d\u52a1\u5668\u544a\u77e5\u5176 DMARC<br \/>\n\u7b56\u7565\uff0c\u4f8b\u5982\u4ed6\u4eec\u5e0c\u671b\u8fd9\u4e9b\u670d\u52a1\u5668\u5982\u4f55\u5904\u7406\u81ea\u79f0\u6765\u81ea\u4ed6\u4eec\u57df\u4f46\u65e0\u6cd5\u9a8c\u8bc1\u5b9e\u9645\u6765\u6e90\u7684\u90ae\u4ef6\u3002 \u6536\u4ef6\u670d\u52a1\u5668\u5728\u5904\u7406\u5165\u7ad9\u90ae\u4ef6\u65f6\u901a\u8fc7 DNS<br \/>\n\u67e5\u8be2\u68c0\u7d22\u5230\u7684\u8fd9\u4e2a\u7b56\u7565\u53ef\u4ee5\u5411\u670d\u52a1\u5668\u8868\u660e\u5e94\u8be5\u9694\u79bb\u6216\u62d2\u6536\u4e0d\u7b26\u5408\u8fd9\u4e2a\u7b56\u7565\u7684\u90ae\u4ef6\uff0c\u6216\u6839\u672c\u4e0d\u91c7\u53d6\u4efb\u4f55\u64cd\u4f5c\uff08\u4f8b\u5982\u7ee7\u7eed\u7167\u5e38\u5904\u7406\u90ae\u4ef6\uff09\u3002 \u9664\u4e86\u8fd9\u4e2a\u7b56\u7565\u4ee5\u5916\uff0c\u8be5\u57df\u7684<br \/>\n DMARC DNS \u8bb0\u5f55\u4e5f\u53ef\u4ee5\u5305\u542b\u670d\u52a1\u5668\u8bf7\u6c42\u6765\u5411\u67d0\u4eba\u53d1\u9001 DMARC<br \/>\n\u62a5\u544a\u3001\u6982\u8ff0\u81ea\u79f0\u6765\u81ea\u6b64\u57df\u7684\u5165\u7ad9\u90ae\u4ef6\u7684\u603b\u6570\u3001\u5b83\u4eec\u662f\u5426\u901a\u8fc7\u9a8c\u8bc1\u3001\u4ee5\u53ca\u4efb\u4f55\u5931\u8d25\u7684\u8be6\u7ec6\u4fe1\u606f\u3002 DMARC<br \/>\n\u7684\u62a5\u544a\u529f\u80fd\u5728\u786e\u5b9a\u60a8\u7684\u90ae\u4ef6\u9a8c\u8bc1\u6d41\u7a0b\u662f\u5426\u6709\u6548\uff0c\u4ee5\u53ca\u4f2a\u9020\u90ae\u4ef6\u4f7f\u7528\u60a8\u57df\u540d\u7684\u9891\u7387\u65f6\u6781\u5176\u6709\u7528\u3002<\/span><\/p>\n<p class=\"p_BodyText\"><span class=\"f_BodyText\">\u5728\u201c\u5b89\u5168\u8bbe\u7f6e\u201d\u5bf9\u8bdd\u6846\u7684\u201c\u53d1\u4ef6\u4eba\u9a8c\u8bc1\u201d\u90e8\u5206\u4e2d\uff0c\u63d0\u4f9b\u4ee5\u4e0b\u4e09\u4e2a\u90e8\u5206\u4f9b\u60a8\u914d\u7f6e MDaemon \u7684 DMARC \u9a8c\u8bc1\u548c\u62a5\u544a\u529f\u80fd\uff1a DMARC \u9a8c\u8bc1\u3001DMARC \u62a5\u544a\u548c DMARC \u9009\u9879\u3002<\/span><\/p>\n<h3 class=\"p_Heading3\"><span class=\"f_Heading3\"><a class=\"topiclink\" href=\"http:\/\/help.altn.com\/mdaemon\/zh\/security--dmarc_verification.htm\">DMARC \u9a8c\u8bc1<\/a><\/span><\/h3>\n<p class=\"p_BodyText\"><span class=\"f_BodyText\">\u4f5c\u4e3a DMARC \u9a8c\u8bc1\u6d41\u7a0b\u7684\u4e00\u90e8\u5206\uff0cMDaemon \u5bf9\u5728\u6bcf\u5c01\u5165\u7ad9\u90ae\u4ef6\u7684\u201c<\/span><span class=\"f_PlainText\">From:<\/span><span class=\"f_BodyText\">\u201d \u62a5\u5934\u4e2d\u627e\u5230\u7684\u57df\u6267\u884c DMARC DNS \u67e5\u8be2\u3002 \u8fd9\u7528\u6765\u786e\u5b9a\u8be5\u57df\u662f\u5426\u4f7f\u7528 DMARC\uff0c\u5982\u679c\u4f7f\u7528\u4e86 DMARC \u5219\u68c0\u7d22\u5176\u201c<a class=\"topiclink\" href=\"http:\/\/help.altn.com\/mdaemon\/zh\/security--dmarc.htm#dmarc-dns-record\">DMARC DNS \u8bb0\u5f55<\/a>\u201d,\u5176\u4e2d\u5305\u542b\u4e86\u5b83\u7684\u7b56\u7565\u548c\u5176\u4ed6 DMARC \u76f8\u5173\u4fe1\u606f\u3002 \u6b64\u5916\uff0cDMARC \u4f7f\u7528 <a class=\"topiclink\" href=\"http:\/\/help.altn.com\/mdaemon\/zh\/security--spf__sender_id.htm\">SPF<\/a> \u548c <a class=\"topiclink\" href=\"http:\/\/help.altn.com\/mdaemon\/zh\/security--dkim_verify.htm\">DKIM<\/a>  \u6765\u9a8c\u8bc1\u6bcf\u5c01\u90ae\u4ef6\uff0c\u5e76\u8981\u6c42\u5b83\u81f3\u5c11\u901a\u8fc7\u4e00\u9879\u6d4b\u8bd5\u6765\u901a\u8fc7 DMARC \u9a8c\u8bc1\u3002 \u5982\u679c\u8be5\u90ae\u4ef6\u901a\u8fc7\u9a8c\u8bc1\uff0c\u5219\u6309\u7167 MDaemon<br \/>\n\u5176\u4f59\u6295\u9012\u548c\u8fc7\u6ee4\u6d41\u7a0b\u6765\u7167\u5e38\u5904\u7406\u8fd9\u5c01\u90ae\u4ef6\u3002 \u5982\u679c\u672a\u901a\u8fc7\u9a8c\u8bc1\uff0c\u5219\u53d6\u51b3\u4e8e\u8be5\u57df\u7684 DMARC \u7b56\u7565\u4ee5\u53ca\u60a8\u5bf9\u4e8e MDaemon<br \/>\n\u5982\u4f55\u5904\u7406\u8fd9\u4e9b\u90ae\u4ef6\u7684\u914d\u7f6e\u6765\u786e\u5b9a\u8be5\u90ae\u4ef6\u7684\u547d\u8fd0\u3002<\/span><\/p>\n<p class=\"p_BodyText\"><span class=\"f_BodyText\">\u5982\u679c\u4e00\u5c01\u90ae\u4ef6\u672a\u901a\u8fc7 DMARC \u9a8c\u8bc1\uff0c\u800c\u4e14 DMARC \u57df\u62e5\u6709\u4e00\u4e2a\u201c<\/span><span class=\"f_PlainText\">p=none<\/span><span class=\"f_BodyText\">\u201d\u7b56\u7565\uff0c\u5219\u4e0d\u4f1a\u91c7\u53d6\u4efb\u4f55\u60e9\u7f5a\u6027\u64cd\u4f5c\u5e76\u7167\u5e38\u5904\u7406\u8fd9\u5c01\u90ae\u4ef6\u3002 \u76f8\u53cd\uff0c\u5f53 DMARC \u57df\u62e5\u6709\u4e00\u4e2a\u5b58\u5728\u9650\u5236\u7684\u7b56\u7565\uff0c\u4f8b\u5982\u201c<\/span><span class=\"f_PlainText\">p=quarantine<\/span><span class=\"f_BodyText\">\u201d\u6216\u201c<\/span><span class=\"f_PlainText\">p=reject<\/span><span class=\"f_BodyText\">\u201d\uff0cMDaemon \u53ef\u4ee5\u6709\u9009\u62e9\u6027\u5730\u5c06\u8be5\u90ae\u4ef6\u81ea\u52a8\u8fc7\u6ee4\u5230\u63a5\u6536\u7528\u6237\u5783\u573e\u90ae\u4ef6\u7684\u6587\u4ef6\u5939\u3002 \u60a8\u4e5f\u53ef\u4ee5\u9009\u62e9\u5728\u8be5\u57df\u4f7f\u7528\u201c<\/span><span class=\"f_PlainText\">p=reject<\/span><span class=\"f_BodyText\">\u201d\u7b56\u7565\u65f6\uff0c\u8ba9 MDaemon \u5b8c\u5168\u62d2\u6536\u672a\u901a\u8fc7\u9a8c\u8bc1\u7684\u90ae\u4ef6\u3002 \u5bf9\u4e8e\u4f7f\u7528\u9650\u5236\u6027\u7b56\u7565\u4e14\u672a\u901a\u8fc7\u9a8c\u8bc1\u7684\u90ae\u4ef6\uff0cMDaemon \u5c06\u53d6\u51b3\u4e8e\u7b56\u7565\u63d2\u5165\u201c<\/span><span class=\"f_PlainText\">X-MDDMARC-Fail-policy: quarantine<\/span><span class=\"f_BodyText\">\u201d\u6216\u201c<\/span><span class=\"f_PlainText\">X-MDDMARC-Fail-policy: reject<\/span><span class=\"f_BodyText\">\u201d\u62a5\u5934\u3002 \u8fd9\u5e2e\u52a9\u60a8<\/span><span class=\"f_ControlIndent\">\u4f7f\u7528\u201c\u5185\u5bb9\u8fc7\u6ee4\u5668\u201d\uff0c\u57fa\u4e8e\u8fd9\u4e9b\u62a5\u5934\u6765\u6267\u884c\u4e00\u4e9b\u64cd\u4f5c\uff0c\u4f8b\u5982\u5c06\u8be5\u90ae\u4ef6\u53d1\u9001\u81f3\u7279\u5b9a\u7684\u6587\u4ef6\u5939\u8fdb\u884c\u5ba1\u6838\u3002<\/span><\/p>\n<p class=\"p_BodyText\"><span class=\"f_ControlIndent\">\u5efa\u8bae\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u4e3a\u5927\u591a\u6570 MDaemon \u914d\u7f6e\u542f\u7528 DMARC \u9a8c\u8bc1\u3002<\/span><\/p>\n<h3 class=\"p_Heading3\"><span class=\"f_Heading3\"><a class=\"topiclink\" href=\"http:\/\/help.altn.com\/mdaemon\/zh\/security--dmarc_reporting.htm\">DMARC \u62a5\u544a<\/a><\/span><\/h3>\n<p class=\"p_BodyText\"><span class=\"f_BodyText\">\u5728<br \/>\n MDaemon \u67e5\u8be2 DNS \u662f\u5426\u5b58\u5728 DMARC \u8bb0\u5f55\u65f6\uff0c\u8be5\u8bb0\u5f55\u53ef\u80fd\u5305\u542b\u4e00\u4e9b\u6807\u7b7e\uff0c\u6307\u793a\u57df\u7684\u62e5\u6709\u8005\u662f\u5e0c\u671b\u63a5\u6536\u4e0e\u58f0\u79f0\u6765\u81ea\u6b64\u57df\u90ae\u4ef6\u76f8\u5173\u7684<br \/>\nDMARC \u7efc\u5408\u62a5\u544a\u8fd8\u662f\u6545\u969c\u62a5\u544a\u3002 \u201cDMARC \u62a5\u544a\u201d\u5c4f\u5e55\u4e0a\u7684\u4e00\u4e9b\u9009\u9879\u4f9b\u60a8\u7528\u6765\u6307\u5b9a\u662f\u5426\u5e0c\u671b\u53d1\u9001\u8bf7\u6c42\u7684\u62a5\u544a\u7c7b\u578b\uff0c\u5e76\u6307\u5b9a\u8fd9\u4e9b\u62a5\u544a\u5e94\u8be5\u5305\u542b\u7684\u5143\u6570\u636e\u3002<br \/>\n \u5c06\u5728\u6bcf\u665a\u5348\u591c\uff08UTC\uff09\u53d1\u9001\u7efc\u5408\u62a5\u544a\uff0c\u5c06\u6309\u90ae\u4ef6\u6765\u53d1\u9001\u6545\u969c\u62a5\u544a\uff0c\u56e0\u4e3a\u6bcf\u4e2a\u53d1\u751f\u7684\u4e8b\u4ef6\u5c06\u89e6\u53d1\u8fd9\u4e2a\u62a5\u544a\u3002 \u62a5\u544a\u4ee5\u6253\u5305\u538b\u7f29\uff08ZIP\uff09\u7684 XML<br \/>\n\u6587\u4ef6\u9644\u4ef6\u5f62\u5f0f\u53d1\u9001\uff0c\u800c\u4e14\u5728\u7ebf\u63d0\u4f9b\u5404\u79cd\u5206\u6790\u5de5\u5177\uff0c\u5e2e\u52a9\u6536\u4ef6\u4eba\u66f4\u7b80\u4fbf\u5730\u8fdb\u884c\u67e5\u770b\u3002<\/span><\/p>\n<p class=\"p_BodyText\"><span class=\"f_BodyText\">\u9ed8\u8ba4\u60c5\u51b5\u4e0b MDaemon \u4e0d\u53d1\u9001\u7efc\u5408\u6216\u6545\u969c\u62a5\u544a\u3002 \u5982\u679c\u60a8\u5e0c\u671b\u53d1\u9001\u8fd9\u4e9b\u62a5\u544a\uff0c\u8bf7\u5728\u201cDMARC \u62a5\u544a\u201d\u5c4f\u5e55\u4e0a\u542f\u7528\u76f8\u5e94\u7684\u9009\u9879\u3002<\/span><\/p>\n<h3 class=\"p_Heading3\"><span class=\"f_Heading3\"><a class=\"topiclink\" href=\"http:\/\/help.altn.com\/mdaemon\/zh\/security--dmarc_options.htm\">DMARC \u9009\u9879<\/a><\/span><\/h3>\n<p class=\"p_BodyText\"><span class=\"f_BodyText\">\u201cDMARC \u9009\u9879\u201d\u5c4f\u5e55\u5305\u542b\u5404\u79cd\u9009\u9879\uff0c\u4f8b\u5982\u5728 DKIM \u62a5\u544a\u4e2d\u5305\u542b\u7279\u5b9a\u4fe1\u606f\u3001\u8bb0\u5f55 DMARC DNS \u8bb0\u5f55\u3001\u4ee5\u53ca\u66f4\u65b0 MDaemon \u7528\u4e8e DMARC \u7684\u201c\u516c\u5171\u540e\u7f00\u201d\u6587\u4ef6\u3002<\/span><\/p>\n<h2 class=\"p_Heading2\"><span class=\"f_Heading2\">DMARC \u9a8c\u8bc1\u548c\u90ae\u4ef6\u5217\u8868<\/span><\/h2>\n<p class=\"p_BodyText\"><span class=\"f_BodyText\">\u56e0\u4e3a DMARC \u7684\u76ee\u7684\u5728\u4e8e\u786e\u4fdd\u5728\u90ae\u4ef6\u201c<\/span><span class=\"f_PlainText\">From:<\/span><span class=\"f_BodyText\">\u201d \u62a5\u5934\u4e2d\u627e\u5230\u7684\u57df\u4e0d\u88ab\u4f2a\u9020\uff0c\u5fc5\u987b\u5141\u8bb8\u53d1\u4ef6\u670d\u52a1\u5668\u4ee3\u8868\u8be5\u57df\u6765\u53d1\u9001\u90ae\u4ef6\u3002 \u8fd9\u4f1a\u7ed9\u90ae\u4ef6\u5217\u8868\u5e26\u6765\u4e00\u4e2a\u95ee\u9898\uff0c\u56e0\u4e3a\u5217\u8868\u901a\u5e38\u4ee3\u8868\u6765\u81ea\u5916\u90e8\u57df\u7684\u5217\u8868\u6210\u5458\u6765\u5206\u53d1\u90ae\u4ef6\uff0c\u5e76\u4f7f\u201c<\/span><span class=\"f_PlainText\">From:<\/span><span class=\"f_BodyText\">\u201d \u62a5\u5934\u4fdd\u6301\u4e0d\u53d8\u3002 \u8fd9\u5c31\u610f\u5473\u7740\u5728\u6536\u4ef6\u670d\u52a1\u5668\u5c1d\u8bd5\u5bf9\u8fd9\u4e9b\u90ae\u4ef6\u4f7f\u7528 DMARC \u9a8c\u8bc1\u65f6\uff0c\u90ae\u4ef6\u4f1a\u88ab\u4e0d\u5173\u8054\u201c<\/span><span class=\"f_PlainText\">From:<\/span><span class=\"f_BodyText\">\u201d<br \/>\n \u62a5\u5934\u57df\u7684\u670d\u52a1\u5668\u53d1\u9001\u3002 \u5982\u679c DMARC \u57df\u6b63\u597d\u4f7f\u7528\u4e86\u5b58\u5728\u9650\u5236\u7684 DMARC \u7b56\u7565\uff0c\u8fd9\u4f1a\u5bfc\u81f4\u90ae\u4ef6\u88ab\u9694\u79bb\u751a\u81f3\u88ab\u6536\u4ef6\u670d\u52a1\u5668\u62d2\u6536\u3002<br \/>\n\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u8fd9\u4f1a\u5bfc\u81f4\u4ece\u5217\u8868\u7684\u6210\u5458\u4e2d\u5220\u9664\u6536\u4ef6\u4eba\u3002 \u4e3a\u4e86\u907f\u514d\u8fd9\u4e2a\u95ee\u9898\uff0c\u5728 MDaemon \u53d1\u73b0\u5217\u8868\u90ae\u4ef6\u6765\u81ea\u4f7f\u7528\u4e86\u53d7\u9650 DMARC<br \/>\n\u7b56\u7565\u7684\u57df\u65f6\uff0cMDaemon \u5c06\u4f7f\u7528\u90ae\u4ef6\u5217\u8868\u7684\u5730\u5740\u6765\u66ff\u6362\u201c<\/span><span class=\"f_PlainText\">From:<\/span><span class=\"f_BodyText\">\u201d \u62a5\u5934\u3002 \u6b64\u5916\uff0c\u60a8\u4e5f\u5f00\u59cb\u914d\u7f6e MDaemon \u5728\u5217\u8868\u90ae\u4ef6\u6765\u81ea\u5b58\u5728\u53d7\u9650\u7b56\u7565\u7684\u57df\u65f6\uff0c\u62d2\u6536\u8fd9\u4e9b\u90ae\u4ef6\u3002 \u540e\u8005\u4f7f\u6240\u5728\u57df\u4f7f\u7528\u4e86\u53d7\u9650\u7b56\u7565\u7684\u7528\u6237\u80fd\u591f\u5411\u5217\u8868\u53d1\u9001\u90ae\u4ef6\u3002 \u7528\u6765\u66ff\u6362\u201c<\/span><span class=\"f_PlainText\">From:<\/span><span class=\"f_BodyText\">\u201d \u62a5\u5934\u7684\u9009\u9879\u4f4d\u4e8e\u90ae\u4ef6\u5217\u8868\u7f16\u8f91\u5668\u7684\u201c<a class=\"topiclink\" href=\"http:\/\/help.altn.com\/mdaemon\/zh\/ml_headers.htm\">\u62a5\u5934<\/a>\u201d\u5c4f\u5e55\u3002 \u7528\u6765\u62d2\u6536\u90ae\u4ef6\u7684\u9009\u9879\u4f4d\u4e8e\u201c<a class=\"topiclink\" href=\"http:\/\/help.altn.com\/mdaemon\/zh\/ml_options.htm\">\u8bbe\u7f6e<\/a>\u201d\u5c4f\u5e55\u3002<\/span><\/p>\n<h3 class=\"p_Heading3\"><span class=\"f_Heading2\">\u4e3a\u60a8\u7684 MDaemon \u57df\u4f7f\u7528 DMARC<\/span><\/h3>\n<p class=\"p_BodyText\"><span class=\"f_BodyText\">\u5982\u679c\u60a8\u5e0c\u671b\u4e3a\u60a8\u81ea\u5df1\u7684\u57df\u4f7f\u7528<br \/>\n DMARC\uff0c\u8fd9\u5c31\u610f\u5473\u7740\u60a8\u5e0c\u671b\u652f\u6301 DMARC \u7684\u6536\u4ef6\u670d\u52a1\u5668\u4f7f\u7528 DMARC \u6765\u9a8c\u8bc1\u58f0\u79f0\u7531\u60a8\u53d1\u9001\u7684\u90ae\u4ef6\uff0c\u60a8\u9996\u5148\u5fc5\u987b\u786e\u4fdd\u60a8\u5df2\u4e3a\u8be5\u57df\u521b\u5efa\u4e86\u683c\u5f0f\u6b63\u786e\u7684<br \/>\n SPF \u548c DKIM DNS \u8bb0\u5f55\uff1b\u800c\u4e14\u60a8\u5fc5\u987b\u4f7f\u8fd9\u4e9b\u9009\u9879\u6b63\u786e\u5de5\u4f5c\u6765\u4f7f\u7528 DMARC\u3002 \u5982\u679c\u60a8\u6b63\u5728\u4f7f\u7528 DKIM\uff0c\u60a8\u4e5f\u8981\u914d\u7f6e MDaemon<br \/>\n\u7684\u201c<a class=\"topiclink\" href=\"http:\/\/help.altn.com\/mdaemon\/zh\/security--dkim_sign.htm\">DKIM \u7b7e\u540d<\/a>\u201d\u9009\u9879\u6765\u7b7e\u7f72\u8be5\u57df\u7684\u90ae\u4ef6\u3002 \u6b64\u5916\uff0c\u60a8\u5fc5\u987b\u4e3a\u8be5\u57df\u521b\u5efa\u4e00\u4e2a DMARC DNS \u8bb0\u5f55\u3002 \u901a\u8fc7\u67e5\u8be2 DNS \u662f\u5426\u5b58\u5728\u8fd9\u4e2a\u62e5\u6709\u7279\u6b8a\u683c\u5f0f\u7684 <\/span><span class=\"f_PlainText\">TXT<\/span><span class=\"f_BodyText\"> \u8bb0\u5f55\uff0c\u6536\u4ef6\u670d\u52a1\u5668\u53ef\u4ee5\u786e\u5b9a\u60a8\u7684 DMARC \u7b56\u7565\u548c\u5404\u79cd\u53ef\u9009\u7684\u53c2\u6570\uff0c\u4f8b\u5982\uff1a \u60a8\u4f7f\u7528\u7684\u9a8c\u8bc1\u6a21\u5f0f\u3001\u60a8\u662f\u5426\u5e0c\u671b\u63a5\u6536\u7efc\u5408\u62a5\u544a\u3001\u5e94\u63a5\u6536\u62a5\u544a\u7684\u90ae\u4ef6\u5730\u5740\u7b49\u3002<\/span><\/p>\n<p class=\"p_BodyText\"><span class=\"f_BodyText\">\u4e00\u65e6\u60a8\u6b63\u786e\u914d\u7f6e\u4e86<br \/>\n DMARC \u5e76\u5f00\u59cb\u63a5\u6536 DMARC XML \u62a5\u544a\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u5927\u91cf\u5728\u7ebf\u5de5\u5177\u6765\u9605\u8bfb\u8fd9\u4e9b\u62a5\u544a\u5e76\u8bca\u65ad\u4efb\u4f55\u6f5c\u5728\u7684\u95ee\u9898\u3002 \u65b9\u4fbf\u8d77\u89c1\uff0c\u5728<br \/>\n\\MDaemon\\App\\ \u6587\u4ef6\u5939\u4e2d\u8fd8\u4e3a\u60a8\u63d0\u4f9b\u4e00\u4e2a DMARC Reporter \u5de5\u5177\u3002 \u8bf7\u53c2\u9605 DMARCReporterReadMe.txt<br \/>\n \u6765\u83b7\u5f97\u4f7f\u7528\u8bf4\u660e\u3002<\/span><\/p>\n<h3 class=\"p_Heading3\"><span class=\"f_Heading3\">\u5b9a\u4e49 DMARC TXT \u8d44\u6e90\u8bb0\u5f55<\/span><\/h3>\n<p class=\"p_BodyText\"><span class=\"f_BodyText\">\u4ee5\u4e0b\u662f DMARC \u8bb0\u5f55\u5e38\u7528\u7ec4\u4ef6\u7684\u57fa\u672c\u6982\u8ff0\u3002 \u8981\u83b7\u5f97\u66f4\u591a\u8be6\u7ec6\u4fe1\u606f\u6216\u6709\u5173\u9ad8\u7ea7\u914d\u7f6e\u7684\u66f4\u591a\u4fe1\u606f\uff0c\u8bf7\u53c2\u9605\uff1a <a class=\"weblink\" href=\"http:\/\/www.dmarc.org\/\" target=\"_blank\">www.dmarc.org<\/a>.<\/span><\/p>\n<h4 class=\"p_Heading4\"><span class=\"f_Heading4\">\u62e5\u6709\u8005\u5b57\u6bb5<\/span><\/h4>\n<p class=\"p_BodyText\"><span class=\"f_BodyText\">DMARC \u8d44\u6e90\u8bb0\u5f55\u7684\u201c\u62e5\u6709\u8005\u201d\uff08\u4e5f\u53eb\u505a\u201c\u59d3\u540d\u201d\u6216\u201c\u5de6\u4fa7\u201d\uff09\u5b57\u6bb5\u5fc5\u987b\u59cb\u7ec8\u4e3a <\/span><span class=\"f_PlainText\">_dmarc<\/span><span class=\"f_BodyText\">\uff0c\u5982\u679c\u60a8\u5e0c\u671b\u6307\u5b9a\u8be5\u8bb0\u5f55\u5e94\u7528\u5230\u7684\u57df\u6216\u5b50\u57df\uff0c\u4e5f\u53ef\u4ee5\u91c7\u7528 <\/span><span class=\"f_PlainText\">_dmarc.domain.name<\/span><span class=\"f_BodyText\"> \u8fd9\u79cd\u5f62\u5f0f\u3002<\/span><\/p>\n<p class=\"p_BodyText\"><span class=\"f_BodyText\">\u793a\u4f8b\uff1a<\/span><\/p>\n<p class=\"p_BodyText\"><span class=\"f_BodyText\">\u57df <\/span><span class=\"f_BodyText\">example.com \u7684 DMARC \u8bb0\u5f55<\/span><\/p>\n<p class=\"p_ControlHeading\"><span class=\"f_PlainText\">_dmarc IN TXT \u201cv=DMARC1;p=none\u201d<\/span><\/p>\n<p class=\"p_ControlIndent\"><span class=\"f_ControlIndent\">\u8be5\u8bb0\u5f55\u5c06\u5e94\u7528\u4e8e\u53d1\u81ea user@example.com \u6216\u5b50\u57df\u4e3a example.com \u7684\u7535\u5b50\u90ae\u4ef6\uff0c\u4f8b\u5982 user@support.example.com\u3001user@mail.support.example.com \u7b49\u3002<\/span><\/p>\n<p class=\"p_ControlHeading\"><span class=\"f_PlainText\">_dmarc.support.example.com IN TXT \u201cv=DMARC1;p=none\u201d<\/span><\/p>\n<p class=\"p_ControlIndent\"><span class=\"f_ControlIndent\">\u8be5\u8bb0\u5f55\u4ec5\u5e94\u7528\u4e8e\u53d1\u81ea user@support.example.com \u7684\u7535\u5b50\u90ae\u4ef6\uff0c\u4e0d\u5e94\u7528\u4e8e\u53d1\u81ea user@example.com \u7684\u7535\u5b50\u90ae\u4ef6\u3002<\/span><\/p>\n<p class=\"p_ControlHeading\"><span class=\"f_PlainText\">_dmarc.support IN TXT \u201cv=DMARC1;p=none\u201d<\/span><\/p>\n<p class=\"p_ControlIndent\"><span class=\"f_ControlIndent\">\u8be5\u8bb0\u5f55\u5c06\u5e94\u7528\u4e8e\u53d1\u81ea\uff1a user@support.example.com\u3001user@a.support.example.com\u3001user@a.b.support.example.com \u7b49\u7684\u7535\u5b50\u90ae\u4ef6\u3002<\/span><\/p>\n<h4 class=\"p_Heading4\"><span class=\"f_Heading4\">DMARC \u8bb0\u5f55\u6807\u7b7e\u548c\u503c<\/span><\/h4>\n<h4 class=\"p_Heading4\"><span class=\"f_Heading4\">\u5fc5\u9700\u6807\u7b7e<\/span><\/h4>\n<div>\n<table class=\"ke-zeroborder\" style=\"width:98%;\">\n<tbody>\n<tr>\n<td>\n<p class=\"p_NormalHead\"><span class=\"f_NormalHead\">\u6807\u7b7e<\/span><\/p>\n<\/td>\n<td>\n<p class=\"p_NormalHead\"><span class=\"f_NormalHead\">\u503c<\/span><\/p>\n<\/td>\n<td>\n<p class=\"p_NormalHead\"><span class=\"f_NormalHead\">\u5907\u6ce8<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p class=\"p_NormalHead\"><span class=\"f_NormalHead\">v=<\/span><\/p>\n<\/td>\n<td>\n<p class=\"p_NormalHead\"><span class=\"f_NormalHead\">DMARC1<\/span><\/p>\n<\/td>\n<td>\n<p class=\"p_Notes\"><span class=\"f_Notes\">\u8fd9\u662f\u201c\u7248\u672c\u201d\u6807\u7b7e\uff0c\u5fc5\u987b\u4f5c\u4e3a\u8be5\u8bb0\u5f55\u7684 DMARC \u7279\u5b9a\u6587\u672c\u90e8\u5206\u7684\u7b2c\u4e00\u4e2a\u6807\u7b7e\u3002 \u5373\u4f7f\u5176\u4ed6 DMARC \u6807\u7b7e\u503c\u4e0d\u533a\u5206\u5b57\u6bcd\u5927\u5c0f\u5199\uff0c<\/span><span class=\"f_Notes\">v=<\/span><span class=\"f_Notes\"> \u6807\u7b7e\u7684\u503c\u5fc5\u987b\u662f\u5927\u5199\u5b57\u6bcd\uff1a <\/span><span class=\"f_Notes\">DMARC1<\/span><span class=\"f_Notes\">\u3002<\/span><\/p>\n<p>\u793a\u4f8b\uff1a<\/p>\n<p class=\"p_ExampleIndent2\"><span class=\"f_ExampleIndent2\">_dmarc IN TXT \u201cv=DMARC1;p=none\u201d<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p class=\"p_NormalHead\"><span class=\"f_NormalHead\">p=<\/span><\/p>\n<\/td>\n<td>\n<p class=\"p_NormalHead\"><span class=\"f_NormalHead\">none<\/span><\/p>\n<p class=\"p_NormalHead\"><span class=\"f_NormalHead\">quarantine<\/span><\/p>\n<p class=\"p_NormalHead\"><span class=\"f_NormalHead\">reject<\/span><\/p>\n<\/td>\n<td>\n<p class=\"p_Notes\"><span class=\"f_Notes\">\u8fd9\u662f\u201c\u7b56\u7565\u201d\u6807\u7b7e\uff0c\u5fc5\u987b\u4f5c\u4e3a DMARC \u8bb0\u5f55\u4e2d\u7684\u7b2c\u4e8c\u4e2a\u6807\u7b7e\uff0c\u7d27\u63a5 <\/span><span class=\"f_Notes\">v=<\/span><span class=\"f_Notes\"> \u8fd9\u4e2a\u6807\u7b7e\u3002<\/span><\/p>\n<p class=\"p_Notes\"><span class=\"f_Notes\">p=none<\/span><span class=\"f_Notes\"> \u8868\u793a\u6536\u4ef6\u670d\u52a1\u5668\u57fa\u4e8e DMARC \u67e5\u8be2\u7ed3\u679c\u4e0d\u91c7\u53d6\u4efb\u4f55\u64cd\u4f5c\u3002 \u4e0d\u5f97\u57fa\u4e8e\u672a\u901a\u8fc7 DMARC \u68c0\u67e5\u8fd9\u4e2a\u5931\u8d25\u9694\u79bb\u6216\u62d2\u6536\u90ae\u4ef6\u3002 \u4e0d\u8fc7\u53ef\u4ee5\u51fa\u4e8e\u5176\u4ed6\u7406\u7531\u9694\u79bb\u6216\u62d2\u6536\u8fd9\u4e9b\u90ae\u4ef6\uff0c\u4f8b\u5982\u672a\u901a\u8fc7\u5783\u573e\u90ae\u4ef6\u8fc7\u6ee4\u6d4b\u8bd5\u6216\u4e0e DMARC \u65e0\u5173\u7684\u5176\u4ed6\u5b89\u5168\u68c0\u67e5\u3002 \u5bf9\u4e8e <\/span><span class=\"f_Notes\">p=none<\/span><span class=\"f_Notes\"> \u7684\u4f7f\u7528\u6709\u65f6\u88ab\u79f0\u4e3a\u201c\u76d1\u63a7\u201d\u6216\u201c\u76d1\u63a7\u6a21\u5f0f\u201d\uff0c\u56e0\u4e3a\u60a8\u53ef\u4ee5\u914d\u5408 <\/span><span class=\"f_Notes\">rua=<\/span><span class=\"f_Notes\"> \u8fd9\u4e2a\u6807\u7b7e\u4e00\u8d77\u4f7f\u7528\u6765\u4ece\u6536\u4ef6\u57df\u63a5\u6536\u6709\u5173\u60a8\u90ae\u4ef6\u7684\u7efc\u5408\u62a5\u544a\uff0c\u4e0d\u8fc7\u4e0d\u4f1a\u5bf9\u672a\u901a\u8fc7 DMARC \u68c0\u67e5\u7684\u8fd9\u4e9b\u90ae\u4ef6\u6267\u884c\u4efb\u4f55\u60e9\u7f5a\u6027\u64cd\u4f5c\u3002 \u60a8\u53ef\u4ee5\u4e00\u76f4\u4f7f\u7528\u8fd9\u4e2a\u7b56\u7565\uff0c\u76f4\u5230\u60a8\u5f7b\u5e95\u6d4b\u8bd5\u4e86\u60a8\u7684 DMARC \u5b9e\u65bd\uff0c\u5e76\u786e\u4fdd\u60a8\u5df2\u51c6\u5907\u597d\u4f7f\u7528\u66f4\u5177\u6709\u9650\u5236\u6027\u7684 <\/span><span class=\"f_Notes\">p=quarantine<\/span><span class=\"f_Notes\"> \u7b56\u7565\u3002<\/span><\/p>\n<p class=\"p_Notes\"><span class=\"f_Notes\">p=quarantine<\/span><span class=\"f_Notes\"> \u8fd9\u4e2a\u7b56\u7565\u7528\u4e8e\u4ee5\u4e0b\u573a\u666f\uff1a\u5728\u90ae\u4ef6\u7684\u201c<\/span><span class=\"f_Notes\">From:<\/span><span class=\"f_Notes\">\u201d \u62a5\u5934\u58f0\u79f0\u7531\u60a8\u6240\u53d1\u9001\u4f46\u672a\u901a\u8fc7 DMARC \u68c0\u67e5\u65f6\uff0c\u60a8\u5e0c\u671b\u5176\u4ed6\u90ae\u4ef6\u670d\u52a1\u5668\u5c06\u8be5\u90ae\u4ef6\u89c6\u4e3a\u53ef\u7591\u90ae\u4ef6\u3002 \u53d6\u51b3\u4e8e\u670d\u52a1\u5668\u7684\u672c\u5730\u7b56\u7565\uff0c\u8fd9\u53ef\u4ee5\u8868\u793a\u5bf9\u90ae\u4ef6\u8fdb\u884c\u989d\u5916\u5ba1\u6838\u3001\u5c06\u5176\u653e\u5165\u6536\u4ef6\u4eba\u7684\u5783\u573e\u90ae\u4ef6\u6587\u4ef6\u5939\u3001\u5c06\u5176\u8def\u7531\u5230\u4e0d\u540c\u7684\u670d\u52a1\u5668\u6216\u91c7\u53d6\u5176\u4ed6\u64cd\u4f5c\u3002<\/span><\/p>\n<p class=\"p_Notes\"><span class=\"f_Notes\">p=reject<\/span><span class=\"f_Notes\">  \u8868\u793a\u60a8\u5e0c\u671b\u6536\u4ef6\u670d\u52a1\u5668\u62d2\u6536\u672a\u901a\u8fc7 DMARC \u9a8c\u8bc1\u7684\u4efb\u4f55\u90ae\u4ef6\u3002 \u4e0d\u8fc7\u4e00\u4e9b\u670d\u52a1\u5668\u4ecd\u7136\u63a5\u6536\u8fd9\u4e9b\u90ae\u4ef6\uff0c\u4e0d\u8fc7\u5c06\u5176\u9694\u79bb\u6216\u8fdb\u884c\u989d\u5916\u5ba1\u6838\u3002<br \/>\n\u8fd9\u662f\u9650\u5236\u6027\u6700\u9ad8\u7684\u7b56\u7565\uff0c\u901a\u5e38\u4e0d\u4f7f\u7528\u8be5\u7b56\u7565\uff0c\u9664\u975e\u60a8\u5bf9\u81ea\u5df1\u7684\u90ae\u4ef6\u7b56\u7565\u3001\u4ee5\u53ca\u60a8\u5141\u8bb8\u8d26\u6237\u4f7f\u7528\u7684\u90ae\u4ef6\u6216\u670d\u52a1\u7c7b\u578b\u628a\u63e1\u5341\u8db3\u3002<br \/>\n\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u5141\u8bb8\u60a8\u7684\u7528\u6237\u52a0\u5165\u7b2c\u4e09\u65b9\u90ae\u4ef6\u5217\u8868\uff0c\u4f7f\u7528\u90ae\u4ef6\u8f6c\u53d1\u670d\u52a1\uff0c\u5e76\u4f7f\u7528\u7f51\u7ad9\u4e0a\u7684\u201c\u5171\u4eab\u201d\u529f\u80fd\uff0c\u4f7f\u7528 <\/span><span class=\"f_Notes\">p=reject<\/span><span class=\"f_Notes\"> \u5c06\u53ef\u80fd\u5bfc\u81f4\u4e00\u4e9b\u5408\u6cd5\u90ae\u4ef6\u88ab\u62d2\u6536\u3002 \u800c\u4e14\u8be5\u8bbe\u7f6e\u4e5f\u4f1a\u4f7f\u67d0\u4e9b\u7528\u6237\u88ab\u4e00\u4e9b\u90ae\u4ef6\u5217\u8868\u5220\u9664\u6216\u963b\u6b62\u3002<\/span><\/p>\n<p>\u793a\u4f8b\uff1a<\/p>\n<p class=\"p_ExampleIndent2\"><span class=\"f_ExampleIndent2\">_dmarc IN TXT \u201cv=DMARC1;p=quarantine;rua=mailto:dmarc-report@example.net\u201d<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<h4 class=\"p_Heading4\"><span class=\"f_Heading4\">\u989d\u5916\u6807\u7b7e<\/span><\/h4>\n<p class=\"p_BodyText\"><span class=\"f_BodyText\">\u4ee5\u4e0b\u5217\u51fa\u7684\u6240\u6709\u6807\u7b7e\u90fd\u662f\u53ef\u9009\u6807\u7b7e\u3002 \u5982\u679c\u672a\u5728\u8bb0\u5f55\u4e2d\u4f7f\u7528\u4efb\u4f55\u8fd9\u4e9b\u6807\u7b7e\uff0c\u5219\u5047\u5b9a\u5176\u9ed8\u8ba4\u503c\u3002<\/span><\/p>\n<div>\n<table class=\"ke-zeroborder\" style=\"width:98%;\">\n<tbody>\n<tr>\n<td>\n<p class=\"p_NormalHead\"><span class=\"f_NormalHead\">\u6807\u7b7e<\/span><\/p>\n<\/td>\n<td>\n<p class=\"p_NormalHead\"><span class=\"f_NormalHead\">\u503c<\/span><\/p>\n<\/td>\n<td>\n<p class=\"p_NormalHead\"><span class=\"f_NormalHead\">\u5907\u6ce8<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p class=\"p_NormalHead\"><span class=\"f_NormalHead\">sp=<\/span><\/p>\n<\/td>\n<td>\n<p class=\"p_NormalHead\"><span class=\"f_NormalHead\">none<\/span><\/p>\n<p class=\"p_NormalHead\"><span class=\"f_NormalHead\">quarantine<\/span><\/p>\n<p class=\"p_NormalHead\"><span class=\"f_NormalHead\">reject<\/span><\/p>\n<p>\u2014<\/p>\n<p class=\"p_NormalHead\"><span class=\"f_NormalHead\">\u9ed8\u8ba4\u503c\uff1a<\/span><\/p>\n<p class=\"p_BodyText\"><span class=\"f_BodyText\">\u5982\u679c\u672a\u4f7f\u7528 <\/span><span class=\"f_BodyText\">sp=<\/span><span class=\"f_BodyText\">\uff0c\u5219\u5bf9\u57df\u548c\u5b50\u57df\u5e94\u7528 <\/span><span class=\"f_BodyText\">p=<\/span><span class=\"f_BodyText\"> \u8fd9\u4e2a\u6807\u7b7e\u3002<\/span><\/p>\n<\/td>\n<td>\n<p class=\"p_Notes\"><span class=\"f_Notes\">\u6b64\u6807\u7b7e\u7528\u6765\u6307\u5b9a\u5e94\u7528 DMAR \u8bb0\u5f55\u7684\u57df\u7684\u5b50\u57df\u5c06\u4f7f\u7528\u7684\u7b56\u7565\u3002 \u4f8b\u5982\uff0c\u5982\u679c\u5e94\u7528\u4e8e example.com \u7684\u8bb0\u5f55\u4e2d\u4f7f\u7528\u4e86\u8fd9\u4e2a\u6807\u7b7e\uff0c\u90a3\u4e48\u4f1a\u5c06 <\/span><span class=\"f_Notes\">p=<\/span><span class=\"f_Notes\"> \u8fd9\u4e2a\u6807\u7b7e\u4e2d\u6307\u5b9a\u7684\u7b56\u7565\u5e94\u7528\u4e8e\u6765\u81ea example.com \u7684\u90ae\u4ef6\uff0c\u5c06 <\/span><span class=\"f_Notes\">sp=<\/span><span class=\"f_Notes\"> \u8fd9\u4e2a\u6807\u7b7e\u4e2d\u6307\u5b9a\u7684\u7b56\u7565\u5e94\u7528\u4e8e\u6765\u81ea example.com \u5b50\u57df\u7684\u90ae\u4ef6\uff0c\u4f8b\u5982 mail.example.com\u3002\u5982\u679c\u5728\u8bb0\u5f55\u4e2d\u5ffd\u7565\u4e86\u8fd9\u4e2a\u6807\u7b7e\uff0c\u5219\u5c06 <\/span><span class=\"f_Notes\">p=<\/span><span class=\"f_Notes\"> \u8fd9\u4e2a\u6807\u7b7e\u5e94\u7528\u4e8e\u8be5\u57df\u53ca\u5176\u5b50\u57df\u3002<\/span><\/p>\n<p>\u793a\u4f8b\uff1a<\/p>\n<p class=\"p_ExampleIndent2\"><span class=\"f_ExampleIndent2\">_dmarc IN TXT \u201cv=DMARC1;p=quarantine;sp=reject\u201d<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p class=\"p_NormalHead\"><span class=\"f_NormalHead\">rua=<\/span><\/p>\n<\/td>\n<td>\n<p class=\"p_NormalHead\"><span class=\"f_NormalHead\">\u7531\u9017\u53f7\u5206\u9694\u7684\u5c06\u63a5\u6536 DMARC \u7efc\u5408\u62a5\u544a\u7684\u90ae\u4ef6\u5730\u5740\u5217\u8868 \u5fc5\u987b\u4f7f\u7528\u4ee5\u4e0b\u683c\u5f0f\u8f93\u5165\u4f5c\u4e3a URI \u7684 \u5730\u5740\uff1a<\/span><br \/>\n <span class=\"f_NormalHead\">mailto:user@example.com<\/span><\/p>\n<p>\u2014<\/p>\n<p class=\"p_NormalHead\"><span class=\"f_NormalHead\">\u9ed8\u8ba4\u503c\uff1a none<\/span><\/p>\n<p class=\"p_BodyText\"><span class=\"f_BodyText\">\u5982\u679c\u672a\u4f7f\u7528\u8fd9\u4e2a\u6807\u7b7e\uff0c\u5219\u4e0d\u53d1\u9001\u7efc\u5408\u62a5\u544a\u3002<\/span><\/p>\n<\/td>\n<td>\n<p class=\"p_Notes\"><span class=\"f_Notes\">\u6b64\u6807\u7b7e\u8868\u793a\u60a8\u5e0c\u671b\u4ece\u63a5\u6536\u4e86\u4e00\u5c01\u201c<\/span><span class=\"f_Notes\">From:<\/span><span class=\"f_Notes\">\u201d \u58f0\u79f0\u6765\u81ea\u60a8\u6240\u5728\u57df\u90ae\u4ef6\u7684\u6536\u4ef6\u670d\u52a1\u5668\u63a5\u6536 DMARC \u7efc\u5408\u62a5\u544a\u3002 \u4f7f\u7528\u4ee5\u4e0b\u683c\u5f0f\u6307\u5b9a\u4f5c\u4e3a URI \u7684\u4e00\u4e2a\u6216\u591a\u4e2a\u90ae\u4ef6\u5730\u5740\uff1a <\/span><span class=\"f_Notes\">mailto:user@example.com<\/span><span class=\"f_Notes\">\uff0c\u4f7f\u7528\u9017\u53f7\u5206\u9694\u591a\u4e2a URI\u3002<\/span><\/p>\n<p>\u793a\u4f8b\uff1a<\/p>\n<p class=\"p_ExampleIndent2\"><span class=\"f_ExampleIndent2\">_dmarc IN TXT \u201cv=DMARC1;p=quarantine;<br \/>\nrua=mailto:user01@example.com<br \/>\n,mailto:user02@example.com\u201d<\/span><\/p>\n<p class=\"p_Notes\"><span class=\"f_Notes\">\u901a\u5e38\u8fd9\u4e9b\u5730\u5740\u5c06\u4f4d\u4e8e\u6b64\u8bb0\u5f55\u8986\u76d6\u7684\u57df\u3002 \u5982\u679c\u60a8\u5e0c\u671b\u5c06\u62a5\u544a\u53d1\u9001\u81f3\u5176\u4ed6\u57df\u7684\u5730\u5740\uff0c\u5219\u8be5\u57df\u7684 DNS \u533a\u57df\u6587\u4ef6\u5fc5\u987b\u4e5f\u5305\u542b\u4e00\u4e2a\u4e13\u7528\u7684 DMARC \u8bb0\u5f55\uff0c\u6307\u793a\u5b83\u5c06\u63a5\u6536\u8be5\u57df\u7684 DMARC \u62a5\u544a\u3002<\/span><\/p>\n<p>example.com \u7684\u8bb0\u5f55\u793a\u4f8b\uff1a<\/p>\n<p class=\"p_ExampleIndent2\"><span class=\"f_ExampleIndent2\">_dmarc IN TXT \u201cv=DMARC1;p=quarantine;<br \/>\nrua=mailto:non-local-user@example.net\u201d<\/span><\/p>\n<p>example.net \u7684\u8bb0\u5f55\uff1a<\/p>\n<p class=\"p_ExampleIndent2\"><span class=\"f_ExampleIndent2\">example.com._report._dmarc TXT \u201cv=DMARC1\u201d<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p class=\"p_NormalHead\"><span class=\"f_NormalHead\">ruf=<\/span><\/p>\n<\/td>\n<td>\n<p class=\"p_NormalHead\"><span class=\"f_NormalHead\">\u7531\u9017\u53f7\u5206\u9694\u7684\u5c06\u63a5\u6536 DMARC \u6545\u969c\u62a5\u544a\u7684\u90ae\u4ef6\u5730\u5740\u5217\u8868 \u5fc5\u987b\u4f7f\u7528\u4ee5\u4e0b\u683c\u5f0f\u8f93\u5165\u4f5c\u4e3a URI \u7684 \u5730\u5740\uff1a<\/span><br \/>\n <span class=\"f_NormalHead\">mailto:user@example.com<\/span><\/p>\n<p>\u2014<\/p>\n<p class=\"p_NormalHead\"><span class=\"f_NormalHead\">\u9ed8\u8ba4\u503c\uff1a none<\/span><\/p>\n<p class=\"p_BodyText\"><span class=\"f_BodyText\">\u5982\u679c\u672a\u4f7f\u7528\u8fd9\u4e2a\u6807\u7b7e\uff0c\u5219\u4e0d\u53d1\u9001\u6545\u969c\u62a5\u544a\u3002<\/span><\/p>\n<\/td>\n<td>\n<p class=\"p_Notes\"><span class=\"f_Notes\">\u6b64\u6807\u7b7e\u8868\u793a\u60a8\u5e0c\u671b\u4ece\u63a5\u6536\u4e86\u4e00\u5c01\u201c<\/span><span class=\"f_Notes\">From:<\/span><span class=\"f_Notes\">\u201d \u58f0\u79f0\u6765\u81ea\u60a8\u6240\u5728\u57df\u90ae\u4ef6\u7684\u670d\u52a1\u5668\u63a5\u6536 DMARC \u6545\u969c\u62a5\u544a\uff0c\u524d\u63d0\u662f\u6ee1\u8db3\u4e86\u5728 <\/span><span class=\"f_Notes\">fo=<\/span><span class=\"f_Notes\"> \u8fd9\u4e2a\u6807\u7b7e\u4e2d\u6307\u5b9a\u7684\u6761\u4ef6\u3002 \u5728\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5982\u679c\u672a\u6307\u5b9a <\/span><span class=\"f_Notes\">fo=<\/span><span class=\"f_Notes\"> \u8fd9\u4e2a\u6807\u7b7e\uff0c\u5728\u90ae\u4ef6\u672a\u901a\u8fc7\u6240\u6709 DMARC \u9a8c\u8bc1\u68c0\u67e5\u65f6\u5c06\u53d1\u9001\u6545\u969c\u62a5\u544a\uff08\u4f8b\u5982\u672a\u901a\u8fc7 SPF \u548c DKIM \u9a8c\u8bc1\uff09\u3002 \u4f7f\u7528\u4ee5\u4e0b\u683c\u5f0f\u6307\u5b9a\u4f5c\u4e3a URI \u7684\u4e00\u4e2a\u6216\u591a\u4e2a\u90ae\u4ef6\u5730\u5740\uff1a <\/span><span class=\"f_Notes\">mailto:user@example.com<\/span><span class=\"f_Notes\">\uff0c\u4f7f\u7528\u9017\u53f7\u5206\u9694\u591a\u4e2a URI\u3002<\/span><\/p>\n<p>\u793a\u4f8b\uff1a<\/p>\n<p class=\"p_ExampleIndent2\"><span class=\"f_ExampleIndent2\">_dmarc IN TXT \u201cv=DMARC1;p=quarantine;<br \/>\nruf=mailto:dmarc-failures@example.com\u201d<\/span><\/p>\n<p class=\"p_Notes\"><span class=\"f_Notes\">\u901a\u5e38\u8fd9\u4e9b\u5730\u5740\u5c06\u4f4d\u4e8e\u6b64\u8bb0\u5f55\u8986\u76d6\u7684\u57df\u3002 \u5982\u679c\u60a8\u5e0c\u671b\u5c06\u62a5\u544a\u53d1\u9001\u81f3\u5176\u4ed6\u57df\u7684\u5730\u5740\uff0c\u5219\u8be5\u57df\u7684 DNS \u533a\u57df\u6587\u4ef6\u5fc5\u987b\u4e5f\u5305\u542b\u4e00\u4e2a\u4e13\u7528\u7684 DMARC \u8bb0\u5f55\uff0c\u6307\u793a\u5b83\u5c06\u63a5\u6536\u8be5\u57df\u7684 DMARC \u62a5\u544a\u3002<\/span><\/p>\n<p>example.com \u7684\u8bb0\u5f55\u793a\u4f8b\uff1a<\/p>\n<p class=\"p_ExampleIndent2\"><span class=\"f_ExampleIndent2\">_dmarc IN TXT \u201cv=DMARC1;p=quarantine;<br \/>\nruf=mailto:non-local-user@example.net\u201d<\/span><\/p>\n<p>example.net \u7684\u8bb0\u5f55\uff1a<\/p>\n<p class=\"p_ExampleIndent2\"><span class=\"f_ExampleIndent2\">example.com._report._dmarc TXT \u201cv=DMARC1\u201d<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p class=\"p_BodyText\"><span class=\"f_BodyText\">\u8981\u4e86\u89e3\u6709\u5173 DMARC \u89c4\u8303\u7684\u66f4\u591a\u6269\u5c55\u4fe1\u606f\uff0c\u8bf7\u53c2\u9605\uff1a <a class=\"weblink\" href=\"http:\/\/www.dmarc.org\/\" target=\"_blank\">www.dmarc.org<\/a>\u3002<\/span><\/p>\n<h3>\u521b\u5efa\u8bb0\u5f55<\/h3>\n<p>\u5728 SPF \u548c DKIM \u5c31\u7eea\u540e\uff0c\u60a8\u5c31\u53ef\u4ee5\u901a\u8fc7 TXT \u8bb0\u5f55\u7684\u5f62\u5f0f\u5411\u60a8\u7684\u7f51\u57df\u7684 DNS \u8bb0\u5f55\u6dfb\u52a0\u7b56\u7565\uff0c\u4ee5\u914d\u7f6e DMARC\uff08\u5c31\u50cf\u5bf9 SPF \u6216 ADSP \u6267\u884c\u7684\u64cd\u4f5c\u4e00\u6837\uff09\u3002<\/p>\n<p>TXT \u8bb0\u5f55\u7684\u540d\u79f0\u5e94\u8be5\u662f\u201c_dmarc.your_domain.com.\u201d\uff0c\u5176\u4e2d\u201cyour_domain.com\u201d\u66ff\u6362\u4e3a\u60a8\u7684\u5b9e\u9645\u57df\u540d\u3002<\/p>\n<p>\u4e0b\u9762\u662f DMARC TXT \u8bb0\u5f55\u4e2d\u7684\u5e38\u7528\u6807\u8bb0\uff1a<\/p>\n<table class=\"nice-table ke-zeroborder\" summary=\"This table displays common DMARC tags used for message disposition\">\n<tbody>\n<tr>\n<th>\u6807\u8bb0\u540d\u79f0<\/th>\n<th>\u5fc5\u586b<\/th>\n<th>\u7528\u9014<\/th>\n<th>\u6837\u4f8b<\/th>\n<\/tr>\n<tr>\n<td>\n<p dir=\"ltr\">v<\/p>\n<\/td>\n<td>\u5fc5\u9700<\/td>\n<td>\u534f\u8bae\u7248\u672c<\/td>\n<td>v=DMARC1<\/td>\n<\/tr>\n<tr>\n<td>\n<p dir=\"ltr\">p<\/p>\n<\/td>\n<td>\u5fc5\u9700<\/td>\n<td>\u57df\u7684\u7b56\u7565<\/td>\n<td>p=quarantine<\/td>\n<\/tr>\n<tr>\n<td>\n<p dir=\"ltr\">pct<\/p>\n<\/td>\n<td>\u53ef\u9009<\/td>\n<td>\u8981\u8fc7\u6ee4\u7684\u90ae\u4ef6\u767e\u5206\u6bd4<\/td>\n<td>pct=20<\/td>\n<\/tr>\n<tr>\n<td>\n<p dir=\"ltr\">rua<\/p>\n<\/td>\n<td>\u53ef\u9009<\/td>\n<td>\u6c47\u603b\u62a5\u544a\u7684\u62a5\u544a URI<\/td>\n<td>rua=mailto:aggrep@example.com<\/td>\n<\/tr>\n<tr>\n<td>\n<p dir=\"ltr\">sp<\/p>\n<\/td>\n<td>\u53ef\u9009<\/td>\n<td>\u8be5\u57df\u7684\u5b50\u57df\u7684\u7b56\u7565<\/td>\n<td>sp=reject<\/td>\n<\/tr>\n<tr>\n<td>\n<p dir=\"ltr\">aspf<\/p>\n<\/td>\n<td>\u53ef\u9009<\/td>\n<td>SPF \u7684\u5339\u914d\u6a21\u5f0f<\/td>\n<td>aspf=r<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6709\u5173\u5176\u4ed6\u53ef\u7528\u6807\u8bb0\uff0c\u8bf7\u53c2\u9605 <a href=\"http:\/\/dmarc.org\/draft-dmarc-base-00-01.html#iana_dmarc_tags\">DMARC \u6807\u8bb0\u6ce8\u518c\u8868<\/a>\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u53ea\u6709 v\uff08\u7248\u672c\uff09\u548c p\uff08\u7b56\u7565\uff09\u6807\u8bb0\u662f\u5fc5\u9700\u7684\u3002\u6709\u4e09\u79cd\u7b56\u7565\u8bbe\u7f6e\uff08\u6216\u90ae\u4ef6\u5904\u7f6e\u8bbe\u7f6e\uff09\u53ef\u4f9b\u9009\u7528\uff1a<\/p>\n<ul>\n<li><strong>\u65e0<\/strong> \u2013 \u4e0d\u91c7\u53d6\u4efb\u4f55\u884c\u52a8\u3002\u4ec5\u5728\u6bcf\u65e5\u62a5\u544a\u4e2d\u8bb0\u5f55\u53d7\u5f71\u54cd\u7684\u90ae\u4ef6\u3002<\/li>\n<li><strong>\u9694\u79bb<\/strong> \u2013 \u5c06\u53d7\u5f71\u54cd\u7684\u90ae\u4ef6\u6807\u8bb0\u4e3a\u5783\u573e\u90ae\u4ef6\u3002<\/li>\n<li><strong>\u62d2\u7edd<\/strong> \u2013 \u5728 SMTP \u5c42\u64a4\u9500\u90ae\u4ef6\u3002<\/li>\n<\/ul>\n<p>\u5339\u914d\u6a21\u5f0f\u6307\u53d1\u4ef6\u4eba\u8bb0\u5f55\u4e0e SPF \u548c DKIM \u7b7e\u540d\u76f8\u6bd4\u7684\u4e00\u81f4\u7a0b\u5ea6\uff0c\u6709\u4e24\u4e2a\u53ef\u80fd\u7684\u503c\uff1a\u5bbd\u677e\u6216\u4e25\u683c\uff0c\u5206\u522b\u4ee5\u201cr\u201d\u548c\u201cs\u201d\u8868\u793a\u3002\u7b80\u8a00\u4e4b\uff0c\u201c\u5bbd\u677e\u201d\u5141\u8bb8\u90e8\u5206\u5339\u914d\uff08\u4f8b\u5982\u7ed9\u5b9a\u7f51\u57df\u7684\u5b50\u57df\uff09\uff0c\u800c\u201c\u4e25\u683c\u201d\u8981\u6c42\u5b8c\u5168\u5339\u914d\u3002<\/p>\n<p>\u8bf7\u52a1\u5fc5\u5728\u53ef\u9009\u7684 rua \u6807\u8bb0\u4e2d\u586b\u5165\u60a8\u7684\u7535\u5b50\u90ae\u4ef6\u5730\u5740\uff0c\u4ee5\u63a5\u6536\u6bcf\u65e5\u62a5\u544a\u3002<\/p>\n<div class=\"zippy-container\"><a class=\"zippy index1 goog-zippy-header goog-zippy-expanded\" tabindex=\"0\" data-tracking-impression=\"\"><strong>\u8bb0\u5f55\u793a\u4f8b<\/strong><\/a><\/div>\n<div>\n<div class=\"zippy-content\">\n<p>\u4e0b\u9762\u662f\u4e00\u4e9b<br \/>\n DMARC TXT \u8bb0\u5f55\u793a\u4f8b (_dmarc.your_domain.com IN<br \/>\nTXT)\uff0c\u60a8\u7565\u52a0\u4fee\u6539\u5373\u53ef\u4f7f\u7528\u3002\u5f53\u7136\uff0c\u8981\u5c06\u201cyour_domain.com\u201d\u548c\u201cpostmaster@your_domain.com\u201d\u66ff\u6362\u4e3a\u60a8\u7684\u5b9e\u9645\u57df\u540d\u548c\u7535\u5b50\u90ae\u4ef6\u5730\u5740\u3002<\/p>\n<p>\u5728\u4ee5\u4e0b TXT \u8bb0\u5f55\u793a\u4f8b\u4e2d\uff0c\u5982\u679c\u90ae\u4ef6\u58f0\u79f0\u4ece\u60a8\u7684 domain.com \u53d1\u9001\uff0c\u4f46\u672a\u80fd\u901a\u8fc7 DMARC \u68c0\u67e5\uff0c\u7cfb\u7edf\u5c06\u4e0d\u91c7\u53d6\u64cd\u4f5c\u3002\u4e0d\u8fc7\uff0c\u6240\u6709\u8fd9\u4e9b\u90ae\u4ef6\u90fd\u4f1a\u663e\u793a\u5728\u53d1\u9001\u5230\u201cpostmaster@your_domain.com\u201d\u7684\u6bcf\u65e5\u6c47\u603b\u62a5\u544a\u4e2d\u3002<\/p>\n<p><code>\"v=DMARC1; p=none; rua=mailto:postmaster@your_domain.com\"<\/code>\u5728\u4e0b\u9762\u7684 TXT \u8bb0\u5f55\u793a\u4f8b\u4e2d\uff0c\u5982\u679c\u90ae\u4ef6\u58f0\u79f0\u4ece\u60a8\u7684 domain.com \u53d1\u9001\uff0c\u4f46\u672a\u80fd\u901a\u8fc7 DMARC \u68c0\u67e5\uff0c\u90a3\u4e48\u4ee55%\u7684\u6bd4\u4f8b\u5c06\u5176\u9694\u79bb\u3002\u7136\u540e\uff0c\u7cfb\u7edf\u4f1a\u5c06\u6bcf\u65e5\u6c47\u603b\u62a5\u544a\u901a\u8fc7\u7535\u5b50\u90ae\u4ef6\u53d1\u9001\u5230\u201cpostmaster@your_domain.com\u201d\u3002<\/p>\n<p><code>\"v=DMARC1; p=quarantine; pct=5; rua=mailto:postmaster@your_domain.com\"<\/code>\u5728\u6700\u540e\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u5982\u679c\u90ae\u4ef6\u58f0\u79f0\u4ece\u201cyour_domain.com\u201d\u53d1\u9001\uff0c\u4f46\u672a\u80fd\u901a\u8fc7<br \/>\n DMARC \u68c0\u67e5\uff0c\u90a3\u4e48\u7cfb\u7edf\u5c06 100%<br \/>\n\u62d2\u7edd\u8be5\u90ae\u4ef6\u3002\u7136\u540e\uff0c\u7cfb\u7edf\u4f1a\u5c06\u6bcf\u65e5\u6c47\u603b\u62a5\u544a\u901a\u8fc7\u7535\u5b50\u90ae\u4ef6\u53d1\u9001\u5230\u201cpostmaster@your_domain.com\u201d\u548c\u201cdmarc@your_domain.com\u201d\u3002<\/p>\n<p><code>\"v=DMARC1; p=reject; rua=mailto:postmaster@your_domain.com, mailto:dmarc@your_domain.com\"<\/code><\/p>\n<\/div>\n<\/div>\n<p>\u6bcf\u65e5\u62a5\u544a\u91c7\u7528<br \/>\n XML \u683c\u5f0f\u3002\u9605\u8bfb\u8be5\u62a5\u544a\u53ef\u4ee5\u66f4\u597d\u5730\u4e86\u89e3\u90ae\u4ef6\u6d41\u60c5\u51b5\u3002\u6b64\u5916\uff0c\u62a5\u544a\u8fd8\u53ef\u4ee5\u5e2e\u52a9\u60a8\u786e\u4fdd\u5bf9\u51fa\u7ad9\u90ae\u4ef6\u6e90\u8fdb\u884c\u6b63\u786e\u7684\u8eab\u4efd\u9a8c\u8bc1\u3002\u5982\u679c\u4e0d\u540c IP<br \/>\n\u5730\u5740\u53d1\u9001\u58f0\u79f0\u6765\u81ea\u60a8\u7f51\u57df\u7684\u90ae\u4ef6\uff0c\u8bf7\u786e\u4fdd\u8fd9\u4e9b IP \u5730\u5740\u786e\u5b9e\u5408\u6cd5\uff0c\u5e76\u4f7f\u7528 DKIM \u5bf9\u5176\u8fdb\u884c\u6b63\u786e\u914d\u7f6e\uff0c\u6216\u5c06\u5176\u6dfb\u52a0\u5230\u76f8\u5e94\u7684 SPF<br \/>\n\u8303\u56f4\u5185\u3002\u5982\u679c\u65b0\u7684\u90ae\u4ef6\u6e90\u4e0a\u7ebf\u4f46\u7ba1\u7406\u5458\u8bbe\u7f6e\u4e86\u62e6\u622a\u7b56\u7565\uff0c\u6216\u8005\u73b0\u6709\u90ae\u4ef6\u6e90\u7684\u914d\u7f6e\u51fa\u73b0\u95ee\u9898\uff0c\u6b64\u65f6\u62a5\u544a\u8fd8\u53ef\u4ee5\u5e2e\u52a9\u7ba1\u7406\u5458\u5feb\u901f\u91c7\u53d6\u63aa\u65bd\u3002<\/p>\n<p>\u4e0b\u9762\u662f\u4e00\u4efd\u62a5\u544a\u7684\u6458\u5f55\uff0c\u663e\u793a\u4e86\u4ece\u4e24\u4e2a IP \u5730\u5740\u53d1\u9001\u7684\u90ae\u4ef6\u7684\u7ed3\u679c\uff0c\u4e00\u5c01\u90ae\u4ef6\u4e3a\u76f4\u63a5\u53d1\u9001\uff0c\u53e6\u4e00\u5c01\u4e3a\u8f6c\u53d1\u3002\u4e24\u5c01\u90ae\u4ef6\u5747\u6210\u529f\u53d1\u9001\uff1a<\/p>\n<pre><a class=\"zippy index3\"> &lt;record&gt;\r\n &lt;row&gt;\r\n &lt;source_ip&gt;207.126.144.129&lt;\/source_ip&gt;\r\n &lt;count&gt;1&lt;\/count&gt;\r\n &lt;policy_evaluated&gt;\r\n &lt;disposition&gt;none&lt;\/disposition&gt;\r\n &lt;\/policy_evaluated&gt;\r\n &lt;\/row&gt;\r\n &lt;identities&gt;\r\n &lt;header_from&gt;stefanomail.com&lt;\/header_from&gt;\r\n &lt;\/identities&gt;\r\n &lt;auth_results&gt;\r\n &lt;dkim&gt;\r\n &lt;domain&gt;stefanomail.com&lt;\/domain&gt;\r\n &lt;result&gt;pass&lt;\/result&gt;\r\n &lt;human_result&gt;&lt;\/human_result&gt;\r\n &lt;\/dkim&gt;\r\n &lt;spf&gt;\r\n &lt;domain&gt;stefanomail.com&lt;\/domain&gt;\r\n &lt;result&gt;pass&lt;\/result&gt;\r\n &lt;\/spf&gt;\r\n &lt;\/auth_results&gt;\r\n &lt;\/record&gt;\r\n &lt;record&gt;\r\n &lt;row&gt;\r\n &lt;source_ip&gt;207.126.144.131&lt;\/source_ip&gt;\r\n &lt;count&gt;1&lt;\/count&gt;\r\n &lt;policy_evaluated&gt;\r\n &lt;disposition&gt;none&lt;\/disposition&gt;\r\n &lt;reason&gt;\r\n &lt;type&gt;forwarded&lt;\/type&gt;\r\n &lt;comment&gt;&lt;\/comment&gt;\r\n &lt;\/reason&gt;\r\n &lt;\/policy_evaluated&gt;\r\n &lt;\/row&gt;\r\n &lt;identities&gt;\r\n &lt;header_from&gt;stefanomail.com&lt;\/header_from&gt;\r\n &lt;\/identities&gt;\r\n &lt;auth_results&gt;\r\n &lt;dkim&gt;\r\n &lt;domain&gt;stefanomail.com&lt;\/domain&gt;\r\n &lt;result&gt;pass&lt;\/result&gt;\r\n &lt;human_result&gt;&lt;\/human_result&gt;\r\n &lt;\/dkim&gt;\r\n &lt;spf&gt;\r\n &lt;domain&gt;stefanomail.com&lt;\/domain&gt;\r\n &lt;result&gt;pass&lt;\/result&gt;\r\n &lt;\/spf&gt;\r\n &lt;\/auth_results&gt;\r\n &lt;\/record&gt;<\/a> <\/pre>\n<h3>\u9010\u6b65\u90e8\u7f72<\/h3>\n<p>\u6211\u4eec\u5f3a\u70c8\u5efa\u8bae\u60a8\u6309\u7167\u4ee5\u4e0b\u64cd\u4f5c\u987a\u5e8f\u5e94\u7528\u7b56\u7565\uff0c\u9010\u6b65\u589e\u52a0 DMARC<br \/>\n\u7684\u4f7f\u7528\u3002\u9996\u5148\uff0c\u76d1\u63a7\u60a8\u7684\u6d41\u91cf\uff0c\u5e76\u67e5\u627e\u62a5\u544a\u4e2d\u7684\u5f02\u5e38\u4e4b\u5904\uff0c\u4f8b\u5982\u4ecd\u6ca1\u6709\u7b7e\u540d\u6216\u53ef\u80fd\u7ecf\u8fc7\u4f2a\u88c5\u7684\u90ae\u4ef6\u3002\u5728\u60a8\u5bf9\u7ed3\u679c\u611f\u5230\u6ee1\u610f\u4e4b\u540e\uff0c\u5c06 TXT<br \/>\n\u8bb0\u5f55\u7b56\u7565\u8bbe\u7f6e\u4ece\u201c\u65e0\u201d\u6539\u4e3a\u201c\u9694\u79bb\u201d\u3002\u7136\u540e\uff0c\u518d\u6b21\u67e5\u770b\u7ed3\u679c\uff0c\u8fd9\u6b21\u8981\u68c0\u67e5\u5783\u573e\u90ae\u4ef6\u7684\u6355\u83b7\u60c5\u51b5\u53ca\u6bcf\u65e5 DMARC<br \/>\n\u62a5\u544a\u3002\u6700\u540e\uff0c\u5728\u786e\u4fe1\u60a8\u7684\u6240\u6709\u90ae\u4ef6\u90fd\u5df2\u7b7e\u540d\u4e4b\u540e\uff0c\u5c06\u7b56\u7565\u8bbe\u7f6e\u6539\u4e3a\u201c\u62d2\u7edd\u201d\uff0c\u4ee5\u5145\u5206\u5229\u7528 DMARC\u3002\u91cd\u65b0\u67e5\u770b\u62a5\u544a\uff0c\u4ee5\u786e\u4fdd\u7ed3\u679c\u5982\u60a8\u6240\u613f\u3002<\/p>\n<p>\u7c7b\u4f3c\u5730\uff0c\u53ef\u9009\u7684<br \/>\n pct \u6807\u8bb0\u4e5f\u53ef\u4ee5\u7528\u6765\u5bf9 DMARC \u8fdb\u884c\u5206\u6b65\u90e8\u7f72\u548c\u91c7\u6837\u3002\u56e0\u4e3a\u9ed8\u8ba4\u503c\u4e3a 100%\uff0c\u6240\u4ee5\uff0c\u5982\u679c\u5728 DMARC TXT<br \/>\n\u8bb0\u5f55\u4e2d\u91c7\u7528\u201cpct=20\u201d\uff0c\u5219\u7cfb\u7edf\u53ea\u5bf9\u6240\u6709\u53d7\u8be5\u7b56\u7565\u5f71\u54cd\u7684\u90ae\u4ef6\u4e2d\u7684\u4e94\u5206\u4e4b\u4e00\uff08\u800c\u4e0d\u662f\u5168\u90e8\uff09\u771f\u6b63\u6267\u884c\u6b64\u64cd\u4f5c\u3002\u5728\u60a8\u9009\u62e9\u9694\u79bb\u548c\u62d2\u7edd\u90ae\u4ef6\u65f6\uff0c\u6b64\u8bbe\u7f6e\u975e\u5e38\u6709\u7528\u3002\u5728\u5f00\u59cb\u65f6\u8bbe\u7f6e\u4e00\u4e2a\u8f83\u4f4e\u7684\u767e\u5206\u6bd4\uff0c\u7136\u540e\u6bcf\u9694\u51e0\u5929\u9010\u6b65\u589e\u52a0\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u6bd4\u8f83\u614e\u91cd\u7684\u5b8c\u6574\u90e8\u7f72\u8fc7\u7a0b\u5e94\u8be5\u50cf\u4e0b\u9762\u8fd9\u6837\uff1a<\/p>\n<ol>\n<li>\u5168\u90e8\u76d1\u63a7\u3002<\/li>\n<li>\u9694\u79bb 1%\u3002<\/li>\n<li>\u9694\u79bb 5%\u3002<\/li>\n<li>\u9694\u79bb 10%\u3002<\/li>\n<li>\u9694\u79bb 25%\u3002<\/li>\n<li>\u9694\u79bb 50%\u3002<\/li>\n<li>\u5168\u90e8\u9694\u79bb\u3002<\/li>\n<li>\u62d2\u7edd 1%\u3002<\/li>\n<li>\u62d2\u7edd 5%\u3002<\/li>\n<li>\u62d2\u7edd 10%\u3002<\/li>\n<li>\u62d2\u7edd 25%\u3002<\/li>\n<li>\u62d2\u7edd 50%\u3002<\/li>\n<li>\u5168\u90e8\u62d2\u7edd\u3002<\/li>\n<\/ol>\n<p>\u5c1d\u8bd5\u5c3d\u5feb\u5220\u9664\u767e\u5206\u6bd4\uff0c\u4ee5\u5b8c\u6210\u6574\u4e2a\u90e8\u7f72\u3002<\/p>\n<p>\u8bf7\u8bb0\u5f97\u7167\u5e38\u67e5\u770b\u6bcf\u65e5\u62a5\u544a<\/p>\n<p>Source: <a href=\"https:\/\/www.xiaoyu.net\/1144.html\" target=\"_blank\">https:\/\/www.xiaoyu.net\/1144.html<\/a><\/p>\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p class=\"p_BodyText\"><span class=\"f_BodyText\">\u57fa\u4e8e\u57df\u7684\u90ae\u4ef6\u9a8c\u8bc1\u3001\u62a5\u544a\u548c\u4e00\u81f4\u6027\uff08DMARC) \u8fd9\u4e2a\u89c4\u8303\u65e8\u5728\u51cf\u5c11\u90ae\u4ef6\u6ee5\u7528\uff08\u4f8b\u5982\u901a\u8fc7\u4f2a\u9020\u90ae\u4ef6\u7684\u201c<\/span><span class=\"f_PlainText\">From:<\/span><span class=\"f_BodyText\">\u201d<br \/>\n \u62a5\u5934\u6765\u7be1\u6539\u539f\u4ef6\u7684\u5165\u7ad9\u5783\u573e\u90ae\u4ef6\u548c\u7f51\u7edc\u9493\u9c7c\u90ae\u4ef6\u3002 DMARC \u5e2e\u52a9\u57df\u62e5\u6709\u8005\u4f7f\u7528\u201c\u57df\u540d\u7cfb\u7edf\u201d\uff08DNS\uff09\u6765\u5411\u6536\u4ef6\u670d\u52a1\u5668\u544a\u77e5\u5176 DMARC<br \/>\n\u7b56\u7565\uff0c\u4f8b\u5982\u4ed6\u4eec\u5e0c\u671b\u8fd9\u4e9b\u670d\u52a1\u5668\u5982\u4f55\u5904\u7406\u81ea\u79f0\u6765\u81ea\u4ed6\u4eec\u57df\u4f46\u65e0\u6cd5\u9a8c\u8bc1\u5b9e\u9645\u6765\u6e90\u7684\u90ae\u4ef6\u3002 \u6536\u4ef6\u670d\u52a1\u5668\u5728\u5904\u7406\u5165\u7ad9\u90ae\u4ef6\u65f6\u901a\u8fc7 DNS<br \/>\n\u67e5\u8be2\u68c0\u7d22\u5230\u7684\u8fd9\u4e2a\u7b56\u7565\u53ef\u4ee5\u5411\u670d\u52a1\u5668\u8868\u660e\u5e94\u8be5\u9694\u79bb\u6216\u62d2\u6536\u4e0d\u7b26\u5408\u8fd9\u4e2a\u7b56\u7565\u7684\u90ae\u4ef6\uff0c\u6216\u6839\u672c\u4e0d\u91c7\u53d6\u4efb\u4f55\u64cd\u4f5c\uff08\u4f8b\u5982\u7ee7\u7eed\u7167\u5e38\u5904\u7406\u90ae\u4ef6\uff09\u3002 \u9664\u4e86\u8fd9\u4e2a\u7b56\u7565\u4ee5\u5916\uff0c\u8be5\u57df\u7684<br \/>\n DMARC DNS \u8bb0\u5f55\u4e5f\u53ef\u4ee5\u5305\u542b\u670d\u52a1\u5668\u8bf7\u6c42\u6765\u5411\u67d0\u4eba\u53d1\u9001 DMARC<br \/>\n\u62a5\u544a\u3001\u6982\u8ff0\u81ea\u79f0\u6765\u81ea\u6b64\u57df\u7684\u5165\u7ad9\u90ae\u4ef6\u7684\u603b\u6570\u3001\u5b83\u4eec\u662f\u5426\u901a\u8fc7\u9a8c\u8bc1\u3001\u4ee5\u53ca\u4efb\u4f55\u5931\u8d25\u7684\u8be6\u7ec6\u4fe1\u606f\u3002 DMARC<br \/>\n\u7684\u62a5\u544a\u529f\u80fd\u5728\u786e\u5b9a\u60a8\u7684\u90ae\u4ef6\u9a8c\u8bc1\u6d41\u7a0b\u662f\u5426\u6709\u6548\uff0c\u4ee5\u53ca\u4f2a\u9020\u90ae\u4ef6\u4f7f\u7528\u60a8\u57df\u540d\u7684\u9891\u7387\u65f6\u6781\u5176\u6709\u7528\u3002<\/span><\/p>\n<p class=\"p_BodyText\"><span class=\"f_BodyText\">\u5728\u201c\u5b89\u5168\u8bbe\u7f6e\u201d\u5bf9\u8bdd\u6846\u7684\u201c\u53d1\u4ef6\u4eba\u9a8c\u8bc1\u201d\u90e8\u5206\u4e2d\uff0c\u63d0\u4f9b\u4ee5\u4e0b\u4e09\u4e2a\u90e8\u5206\u4f9b\u60a8\u914d\u7f6e MDaemon \u7684 DMARC \u9a8c\u8bc1\u548c\u62a5\u544a\u529f\u80fd\uff1a DMARC \u9a8c\u8bc1\u3001DMARC \u62a5\u544a\u548c DMARC \u9009\u9879\u3002<\/span><\/p>\n<h3 class=\"p_Heading3\"><span class=\"f_Heading3\"><a class=\"topiclink\" href=\"http:\/\/help.altn.com\/mdaemon\/zh\/security--dmarc_verification.htm\">DMARC \u9a8c\u8bc1<\/a><\/span><\/h3>\n<p class=\"p_BodyText\"><span class=\"f_BodyText\">\u4f5c\u4e3a DMARC \u9a8c\u8bc1\u6d41\u7a0b\u7684\u4e00\u90e8\u5206\uff0cMDaemon \u5bf9\u5728\u6bcf\u5c01\u5165\u7ad9\u90ae\u4ef6\u7684\u201c<\/span><span class=\"f_PlainText\">From:<\/span><span class=\"f_BodyText\">\u201d \u62a5\u5934\u4e2d\u627e\u5230\u7684\u57df\u6267\u884c DMARC DNS \u67e5\u8be2\u3002 \u8fd9\u7528\u6765\u786e\u5b9a\u8be5\u57df\u662f\u5426\u4f7f\u7528 DMARC\uff0c\u5982\u679c\u4f7f\u7528\u4e86 DMARC \u5219\u68c0\u7d22\u5176\u201c<a class=\"topiclink\" href=\"http:\/\/help.altn.com\/mdaemon\/zh\/security--dmarc.htm#dmarc-dns-record\">DMARC DNS \u8bb0\u5f55<\/a>\u201d,\u5176\u4e2d...<\/span><\/p>\n<p> <a href=\"https:\/\/www.xiaobo.li\/notes\/archives\/575\">\u7ee7\u7eed\u9605\u8bfb <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[280],"tags":[],"class_list":["post-575","post","type-post","status-publish","format-standard","hentry","category-mail"],"_links":{"self":[{"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/posts\/575","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/comments?post=575"}],"version-history":[{"count":0,"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/posts\/575\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/media?parent=575"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/categories?post=575"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/tags?post=575"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}