{"id":1691,"date":"2018-02-09T08:10:30","date_gmt":"2018-02-09T00:10:30","guid":{"rendered":"https:\/\/www.myvoipapp.com\/blogs\/yxh\/?p=1691"},"modified":"2019-02-12T20:11:42","modified_gmt":"2019-02-12T12:11:42","slug":"%e8%ae%be%e7%bd%aespf%e8%ae%b0%e5%bd%95","status":"publish","type":"post","link":"https:\/\/www.myvoipapp.com\/blogs\/yxh\/2018\/02\/09\/%e8%ae%be%e7%bd%aespf%e8%ae%b0%e5%bd%95\/","title":{"rendered":"\u8bbe\u7f6eSPF\u8bb0\u5f55"},"content":{"rendered":"<p>\u6700\u8fd1\u53d1\u73b0\u7684\u4e00\u4e2a\u95ee\u9898\uff0c\u5982\u679c\u90ae\u4ef6\u6ca1\u6709 SPF \u8bb0\u5f55\uff0c\u67d0\u4e9b\u90ae\u4ef6\u670d\u52a1\u5668\u53ef\u80fd\u4f1a\u8fc7\u6ee4\u4e3a\u5783\u573e\u90ae\u4ef6\u751a\u81f3\u76f4\u63a5\u62c9\u5165\u9ed1\u540d\u5355\uff0c\u6bd4\u5982 outlook \u7684\u670d\u52a1\u5668\u3002\u76f8\u5bf9\u800c\u8a00\uff0cgmail \u670d\u52a1\u5668\u8981\u806a\u660e\u5f88\u591a\uff0c\u4f3c\u4e4e\u5728\u6ca1\u6709 SPF \u8bb0\u5f55\u7684\u60c5\u51b5\u4e0b\uff0c\u4f1a\u53cd\u67e5MX\u8bb0\u5f55\u53caIP\u5730\u5740\u5e76\u8fdb\u884c\u5339\u914d\u68c0\u9a8c\u3002<\/p>\n<p>SPF\u7684\u5168\u79f0\u662f\uff1aSender Policy Framework\uff0c \u7531<a href=\"https:\/\/tools.ietf.org\/html\/rfc7208\" target=\"_blank\" rel=\"noopener\">RFC7208<\/a>\u6587\u6863\u5b9a\u4e49\u8be6\u7ec6\u89c4\u683c\u3002\u5177\u4f53\u7ec6\u8282\u5c31\u4e0d\u4ecb\u7ecd\u4e86\uff0c\u57fa\u672c\u610f\u601d\u5c31\u662f\u8ba9\u63a5\u6536\u65b9\u7684\u90ae\u4ef6\u670d\u52a1\u5668\u5bf9\u53d1\u9001\u8005\u7684\u57df\u540d\u548cIP\u5730\u5740\u7b49\u8fdb\u884c\u68c0\u67e5\u3002<\/p>\n<p>\u5728Linode\u7684DNS\u7ba1\u7406\u4e2d\uff0c\u4ec5\u4ec5\u6dfb\u52a0MX\u8bb0\u5f55\u662f\u4e0d\u591f\u7684\uff0c\u9700\u8981\u5355\u72ec\u6dfb\u52a0\u4e00\u6761TXT\u8bb0\u5f55\uff0c\u5982\u56fe\u6240\u793a\uff1a<\/p>\n<figure id=\"attachment_1692\" aria-describedby=\"caption-attachment-1692\" style=\"width: 688px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.myvoipapp.com\/blogs\/yxh\/wp-content\/uploads\/2018\/02\/spf.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1692\" src=\"https:\/\/www.myvoipapp.com\/blogs\/yxh\/wp-content\/uploads\/2018\/02\/spf.png\" alt=\"\u6dfb\u52a0SPF\u7684DNS\u8bb0\u5f55\" width=\"688\" height=\"267\" srcset=\"https:\/\/www.myvoipapp.com\/blogs\/yxh\/wp-content\/uploads\/2018\/02\/spf.png 688w, https:\/\/www.myvoipapp.com\/blogs\/yxh\/wp-content\/uploads\/2018\/02\/spf-300x116.png 300w, https:\/\/www.myvoipapp.com\/blogs\/yxh\/wp-content\/uploads\/2018\/02\/spf-604x234.png 604w\" sizes=\"auto, (max-width: 688px) 100vw, 688px\" \/><\/a><figcaption id=\"caption-attachment-1692\" class=\"wp-caption-text\">\u6dfb\u52a0SPF\u7684DNS\u8bb0\u5f55<\/figcaption><\/figure>\n<p>\u6839\u636eRFC7208\u7684\u5b9a\u4e49\uff0c\u53ef\u4ee5\u8fdb\u884c\u5f88\u7ec6\u81f4\u7684\u63a7\u5236\u3002\u5982\u679c\u60f3\u7701\u4e8b\uff0c\u5c31\u5982\u4e0a\u56fe\u4e00\u6837\uff0c\u8bbe\u7f6e\u4e00\u6761&#8221;-all&#8221;\u7684\u8bb0\u5f55\u5373\u53ef\uff1a<\/p>\n<pre>v=spf1 mx -all<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u6700\u8fd1\u53d1\u73b0\u7684\u4e00\u4e2a\u95ee\u9898\uff0c\u5982\u679c\u90ae\u4ef6\u6ca1\u6709 SPF \u8bb0\u5f55\uff0c\u67d0\u4e9b\u90ae\u4ef6\u670d\u52a1\u5668\u53ef\u80fd\u4f1a\u8fc7\u6ee4\u4e3a\u5783\u573e\u90ae\u4ef6\u751a\u81f3\u76f4\u63a5\u62c9\u5165\u9ed1\u540d\u5355\uff0c\u6bd4\u5982 outlook \u7684\u670d\u52a1\u5668\u3002\u76f8\u5bf9\u800c\u8a00\uff0cgmail \u670d\u52a1&#8230;<\/p>\n<p class=\"read-more\"><a class=\"btn btn-default\" href=\"https:\/\/www.myvoipapp.com\/blogs\/yxh\/2018\/02\/09\/%e8%ae%be%e7%bd%aespf%e8%ae%b0%e5%bd%95\/\"> Read More<span class=\"screen-reader-text\">  Read More<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[395,269,673,270,674,672,671,670],"class_list":{"0":"post-1691","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-6","7":"tag-dns","8":"tag-email","9":"tag-mx","10":"tag-smtp","11":"tag-txt","13":"tag-671","14":"tag-670"},"_links":{"self":[{"href":"https:\/\/www.myvoipapp.com\/blogs\/yxh\/wp-json\/wp\/v2\/posts\/1691","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.myvoipapp.com\/blogs\/yxh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.myvoipapp.com\/blogs\/yxh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.myvoipapp.com\/blogs\/yxh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.myvoipapp.com\/blogs\/yxh\/wp-json\/wp\/v2\/comments?post=1691"}],"version-history":[{"count":2,"href":"https:\/\/www.myvoipapp.com\/blogs\/yxh\/wp-json\/wp\/v2\/posts\/1691\/revisions"}],"predecessor-version":[{"id":1694,"href":"https:\/\/www.myvoipapp.com\/blogs\/yxh\/wp-json\/wp\/v2\/posts\/1691\/revisions\/1694"}],"wp:attachment":[{"href":"https:\/\/www.myvoipapp.com\/blogs\/yxh\/wp-json\/wp\/v2\/media?parent=1691"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.myvoipapp.com\/blogs\/yxh\/wp-json\/wp\/v2\/categories?post=1691"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.myvoipapp.com\/blogs\/yxh\/wp-json\/wp\/v2\/tags?post=1691"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}