{"id":45437,"date":"2025-08-18T00:05:44","date_gmt":"2025-08-18T03:05:44","guid":{"rendered":"https:\/\/mastertrend.info\/?p=45437"},"modified":"2025-08-18T00:06:31","modified_gmt":"2025-08-18T03:06:31","slug":"dkim-%e6%98%af%e4%bb%80%e4%b9%88","status":"publish","type":"post","link":"https:\/\/mastertrend.info\/zh\/que-es-dkim\/","title":{"rendered":"\u4ec0\u4e48\u662f DKIM\uff1f\uff1a\u5b83\u53ef\u4ee5\u9632\u6b62\u6b3a\u9a97\u5e76\u63d0\u9ad8\u90ae\u4ef6\u9001\u8fbe\u7387\u3002"},"content":{"rendered":"<div id=\"\">\n<h2>\u4ec0\u4e48\u662f DKIM\uff1f\uff1a\u901a\u8fc7 3 \u4e2a\u6b65\u9aa4\u4fdd\u62a4\u60a8\u7684\u7535\u5b50\u90ae\u4ef6\u26a1\ud83d\udd12<\/h2>\n<p>\u7535\u5b50\u90ae\u4ef6\u662f\u4e2a\u4eba\u548c\u804c\u4e1a\u4e2d\u6700\u5e38\u7528\u7684\u6c9f\u901a\u65b9\u5f0f\u4e4b\u4e00\u3002\u7136\u800c\uff0c\u5176\u5e7f\u6cdb\u4f7f\u7528\u4e5f\u4f7f\u5176\u5bb9\u6613\u53d7\u5230\u5404\u79cd\u6ee5\u7528\u3002\u7f51\u7edc\u9493\u9c7c\u3001\u6b3a\u9a97\u548c\u5783\u573e\u90ae\u4ef6\u7b49\u95ee\u9898\u4ecd\u7136\u662f\u6570\u5b57\u73af\u5883\u4e2d\u7684\u91cd\u5927\u6311\u6218\u3002\u4e3a\u4e86\u964d\u4f4e\u8fd9\u4e9b\u98ce\u9669\u5e76\u7ef4\u62a4\u7535\u5b50\u90ae\u4ef6\u4ea4\u6d41\u7684\u4fe1\u4efb\uff0c <strong>\u57fa\u4e8e\u57df\u7684\u8eab\u4efd\u9a8c\u8bc1\u6280\u672f<\/strong>\uff0c\u5c31\u50cf <a class=\"dflink\" href=\"https:\/\/dmarcreport.com\/blog\/dkim-explained-how-dkim-works-and-why-is-dkim-important-for-organizations\/\" target=\"_blank\" rel=\"noopener\" data-schema-attribute=\"mentions\">DKIM<\/a> \u57df\u540d\u5bc6\u94a5\u8bc6\u522b\u90ae\u4ef6 (DKIM) \u5df2\u53d8\u5f97\u81f3\u5173\u91cd\u8981\u3002\u672c\u6587\u63a2\u8ba8\u4e86 DKIM \u7684\u6982\u5ff5\u3001\u5de5\u4f5c\u539f\u7406\u53ca\u5176\u5728\u5f53\u4eca\u7535\u5b50\u90ae\u4ef6\u5b89\u5168\u7cfb\u7edf\u4e2d\u7684\u91cd\u8981\u4f5c\u7528\u3002\ud83d\udce7\ud83d\udd12<\/p>\n<h2 id=\"h-understanding-dkim-a-technical-overview\" class=\"wp-block-heading\"><span id=\"Understanding_DKIM_A_Technical_Overview\">\u4e86\u89e3 DKIM\uff1a\u6280\u672f\u6982\u8ff0<\/span><\/h2>\n<h3 id=\"h-what-is-dkim\" class=\"wp-block-heading\"><span id=\"What_is_DKIM\">\u4ec0\u4e48\u662f DKIM\uff1f<\/span><\/h3>\n<p>\u57df\u540d\u5bc6\u94a5\u8bc6\u522b\u90ae\u4ef6\uff08\u901a\u5e38\u79f0\u4e3a DKIM\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u9a8c\u8bc1\u7535\u5b50\u90ae\u4ef6\u7684\u65b9\u6cd5\u3002\u5b83\u5141\u8bb8\u53d1\u4ef6\u4eba\u5305\u542b <strong>\u6570\u5b57\u7b7e\u540d<\/strong> \u5728\u7535\u5b50\u90ae\u4ef6\u4e2d\uff0c\u8fd9\u6709\u52a9\u4e8e\u63a5\u6536\u670d\u52a1\u5668\u786e\u8ba4\u7535\u5b50\u90ae\u4ef6\u786e\u5b9e\u6765\u81ea\u6307\u5b9a\u7684\u57df\uff0c\u5e76\u4e14\u5176\u5185\u5bb9\u5728\u4f20\u9012\u8fc7\u7a0b\u4e2d\u6ca1\u6709\u53d1\u751f\u53d8\u5316\u3002\ud83d\udce9\u2728<\/p>\n<p>\u4e0e\u4e13\u6ce8\u4e8e\u9a8c\u8bc1\u53d1\u9001\u7535\u5b50\u90ae\u4ef6\u7684\u670d\u52a1\u5668 IP \u5730\u5740\u7684 SPF\uff08\u53d1\u4ef6\u4eba\u7b56\u7565\u6846\u67b6\uff09\u4e0d\u540c\uff0cDKIM \u901a\u8fc7\u52a0\u5bc6\u65b9\u6cd5\u786e\u4fdd\u7535\u5b50\u90ae\u4ef6\u5185\u5bb9\u7684\u771f\u5b9e\u6027\u548c\u5b8c\u6574\u6027\u3002 <em>\u5176\u4e3b\u8981\u76ee\u7684\u662f\u9632\u6b62\u7535\u5b50\u90ae\u4ef6\u6b3a\u9a97\uff0c\u8fd9\u662f\u7f51\u7edc\u72af\u7f6a\u5206\u5b50\u7528\u6765\u53d1\u9001\u770b\u4f3c\u6765\u81ea\u53d7\u4fe1\u4efb\u57df\u7684\u6d88\u606f\u7684\u4e00\u79cd\u7b56\u7565\u3002<\/em><\/p>\n<h3 id=\"h-how-dkim-works\" class=\"wp-block-heading\"><span id=\"How_DKIM_Works\">DKIM \u5982\u4f55\u5de5\u4f5c\uff1f<\/span><\/h3>\n<p>\u672c\u8d28\u4e0a\uff0cDKIM \u901a\u8fc7\u4f7f\u7528\u516c\u94a5\u548c\u79c1\u94a5\u5bf9\u7684\u673a\u5236\u8fd0\u884c\u3002<\/p>\n<ul class=\"wp-block-list\">\n<li><strong>\u7b7e\u540d\uff1a <\/strong>\u5f53\u4ece\u914d\u7f6e\u4e86 DKIM \u7684\u57df\u53d1\u9001\u7535\u5b50\u90ae\u4ef6\u65f6\uff0c\u90ae\u4ef6\u670d\u52a1\u5668\u4f1a\u6839\u636e\u7535\u5b50\u90ae\u4ef6\u7684\u67d0\u4e9b\u5143\u7d20\uff08\u5305\u62ec\u6807\u5934\u548c\u6b63\u6587\uff09\u521b\u5efa\u54c8\u5e0c\u503c\u3002\u7136\u540e\u4f7f\u7528\u79c1\u94a5\u52a0\u5bc6\u6b64\u54c8\u5e0c\u503c\uff0c\u5e76\u5c06\u5176\u4f5c\u4e3a DKIM \u7b7e\u540d\u5305\u542b\u5728\u7535\u5b50\u90ae\u4ef6\u6807\u5934\u4e2d\u3002<\/li>\n<li><strong>\u786e\u8ba4\uff1a<\/strong> \u6536\u5230\u90ae\u4ef6\u540e\uff0c\u6536\u4ef6\u4eba\u7684\u670d\u52a1\u5668\u4f1a\u8bbf\u95ee\u5b58\u50a8\u5728 <a class=\"dflink\" href=\"https:\/\/www.cloudflare.com\/learning\/dns\/dns-records\/\" target=\"_blank\" rel=\"nofollow noopener\">DNS \u8bb0\u5f55<\/a> \u57df\u540d\u3002\u6b64\u5bc6\u94a5\u7528\u4e8e\u89e3\u5bc6\u7b7e\u540d\u5e76\u751f\u6210\u65b0\u7684\u90ae\u4ef6\u54c8\u5e0c\u503c\u4ee5\u4f9b\u6bd4\u8f83\u3002\u5982\u679c\u4e24\u4e2a\u54c8\u5e0c\u503c\u76f8\u540c\uff0c\u5219\u786e\u8ba4\u8be5\u7535\u5b50\u90ae\u4ef6\u4e3a\u771f\u5b9e\u90ae\u4ef6\u3002<\/li>\n<\/ul>\n<p>\u6b64\u8fc7\u7a0b\u9a8c\u8bc1\u7535\u5b50\u90ae\u4ef6\u662f\u5426\u6765\u81ea\u57df\u540d\u6240\u6709\u8005\uff0c\u4ee5\u53ca\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u662f\u5426\u4fdd\u6301\u4e0d\u53d8\u3002<\/p>\n<h2 id=\"h-the-components-of-dkim\" class=\"wp-block-heading\"><span id=\"The_Components_of_DKIM\">DKIM\u7ec4\u4ef6<\/span><\/h2>\n<h3 id=\"h-dkim-signature\" class=\"wp-block-heading\"><span id=\"DKIM_Signature\">DKIM\u7b7e\u540d<\/span><\/h3>\n<p>\u7535\u5b50\u90ae\u4ef6\u7b7e\u540d\u5305\u542b\u51e0\u4e2a\u5fc5\u8981\u7684\u952e\u503c\u5bf9\uff0c\u5305\u62ec\uff1a<\/p>\n<ul class=\"wp-block-list\">\n<li>d=\uff08\u57df\uff09<\/li>\n<li>s=\uff08\u6784\u9020\u51fd\u6570\uff0c\u6307\u5411DNS\u8bb0\u5f55\uff09<\/li>\n<li>h=\uff08\u54c8\u5e0c\u4e2d\u5305\u542b\u7684\u6807\u9898\uff09<\/li>\n<li>b=\uff08\u5b9e\u9645\u6570\u5b57\u7b7e\u540d\uff09<\/li>\n<\/ul>\n<p>\u8fd9\u4e9b\u7ec4\u4ef6\u5141\u8bb8\u63a5\u6536\u670d\u52a1\u5668\u5b9a\u4f4d\u548c\u68c0\u7d22\u9002\u5f53\u7684\u516c\u94a5\uff0c\u4ee5\u53ca\u6267\u884c\u5fc5\u8981\u7684\u9a8c\u8bc1\u3002<\/p>\n<h3 id=\"h-dkim-dns-record\" class=\"wp-block-heading\"><span id=\"DKIM_DNS_Record\">DKIM DNS \u8bb0\u5f55<\/span><\/h3>\n<p>\u516c\u94a5\u4f5c\u4e3a DNS \u4e2d\u7684 TXT \u8bb0\u5f55\u63d0\u4f9b\uff0c\u901a\u5e38\u4e0e\u5b50\u57df\u76f8\u5173\u8054\uff0c\u4f8b\u5982\uff1a<\/p>\n<p>\u9009\u62e9\u5668._domainkey.yourdomain.com<\/p>\n<p><em>\u6b64\u6761\u76ee\u5305\u542b\u63a5\u6536\u670d\u52a1\u5668\u7528\u4e8e\u9a8c\u8bc1 DKIM \u7b7e\u540d\u7684\u516c\u94a5\u3002<\/em>\u901a\u8fc7\u4f7f\u7528\u9009\u62e9\u5668\uff0c\u57df\u7ba1\u7406\u5458\u53ef\u4ee5\u66f4\u6539\u5bc6\u94a5\u800c\u4e0d\u5f71\u54cd\u7535\u5b50\u90ae\u4ef6\u4f20\u9012\u3002<\/p>\n<h2 id=\"h-why-dkim-is-essential-for-domain-based-authentication\" class=\"wp-block-heading\"><span id=\"Why_DKIM_is_Essential_for_Domain-Based_Authentication\">\u4e3a\u4ec0\u4e48 DKIM \u5bf9\u4e8e\u57fa\u4e8e\u57df\u7684\u8eab\u4efd\u9a8c\u8bc1\u81f3\u5173\u91cd\u8981<\/span><\/h2>\n<h3 id=\"h-1-protects-brand-reputation\" class=\"wp-block-heading\"><span id=\"1_Protects_Brand_Reputation\">1. \u4fdd\u62a4\u54c1\u724c\u58f0\u8a89<\/span><\/h3>\n<p>\u7535\u5b50\u90ae\u4ef6\u662f\u4f01\u4e1a\u548c\u5ba2\u6237\u4e4b\u95f4\u81f3\u5173\u91cd\u8981\u7684\u8fde\u63a5\u70b9\u3002\u5f53\u7f51\u7edc\u72af\u7f6a\u5206\u5b50\u521b\u5efa\u770b\u4f3c\u6765\u81ea <strong>\u5408\u6cd5\u54c1\u724c\u7684\u57df\u540d<\/strong>\uff0c\u4f1a\u4e25\u91cd\u635f\u5bb3\u54c1\u724c\u5f62\u8c61\u3002DKIM \u901a\u8fc7\u9a8c\u8bc1\u90ae\u4ef6\u662f\u5426\u786e\u5b9e\u6765\u81ea\u6388\u6743\u57df\uff0c\u5728\u5efa\u7acb\u7535\u5b50\u90ae\u4ef6\u901a\u4fe1\u4fe1\u4efb\u65b9\u9762\u53d1\u6325\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002<\/p>\n<p>\u4f7f\u7528 DKIM \u7b7e\u540d\u7684\u90ae\u4ef6\u901a\u5e38\u66f4\u53d7\u6536\u4ef6\u4eba\u548c <a class=\"dflink\" href=\"https:\/\/www.investopedia.com\/terms\/i\/isp.asp\" target=\"_blank\" rel=\"nofollow noopener\">\u4e92\u8054\u7f51\u670d\u52a1\u63d0\u4f9b\u5546<\/a>\uff0c\u4ece\u800c\u964d\u4f4e\u4e86\u88ab\u5f52\u7c7b\u4e3a\u5783\u573e\u90ae\u4ef6\u7684\u53ef\u80fd\u6027\u3002\u6b64\u5916\uff0c\u8fd9\u79cd\u8eab\u4efd\u9a8c\u8bc1\u65b9\u6cd5\u8fd8\u80fd\u6781\u5927\u5730\u964d\u4f4e\u6076\u610f\u884c\u4e3a\u8005\u6a21\u4eff\u60a8\u57df\u540d\u7684\u96be\u5ea6\uff0c\u4ece\u800c\u63d0\u5347\u54c1\u724c\u58f0\u8a89\u548c\u5ba2\u6237\u4fe1\u4efb\u5ea6\u3002\ud83c\udf1f\ud83e\udd1d<\/p>\n<figure class=\"wp-block-image\"><img decoding=\"async\" class=\"alignnone\" src=\"https:\/\/mastertrend.info\/wp-content\/uploads\/2025\/04\/\u00bfQue-es-DKIM-y-por-que-es-esencial-para-la.jpeg\" alt=\"\u4e3a\u4ec0\u4e48 DKIM \u5bf9\u4e8e\u57fa\u4e8e\u57df\u7684\u8eab\u4efd\u9a8c\u8bc1\u81f3\u5173\u91cd\u8981\" width=\"700\" height=\"450\" title=\"\"><\/figure>\n<h3 id=\"h-2-guards-against-email-tampering\" class=\"wp-block-heading\"><span id=\"2_Guards_Against_Email_Tampering\">2. \u9632\u6b62\u90ae\u4ef6\u7be1\u6539<\/span><\/h3>\n<p>DKIM \u5728\u786e\u4fdd\u7535\u5b50\u90ae\u4ef6\u901a\u4fe1\u5b89\u5168\u65b9\u9762\u53d1\u6325\u7740\u81f3\u5173\u91cd\u8981\u7684\u53cc\u91cd\u4f5c\u7528\uff1a\u5b83\u9a8c\u8bc1\u53d1\u4ef6\u4eba\u7684\u8eab\u4efd\u5e76\u786e\u4fdd\u7535\u5b50\u90ae\u4ef6\u5185\u5bb9\u7684\u5b8c\u6574\u6027\u3002\u5f53\u90ae\u4ef6\u4f7f\u7528 DKIM \u7b7e\u540d\u65f6\uff0c\u6570\u5b57\u7b7e\u540d\u53ef\u4f5c\u4e3a\u7531\u53d7\u4fe1\u4efb\u7684\u7b2c\u4e09\u65b9\u53d1\u9001\u7684\u8bc1\u660e\u3002 <strong>\u6388\u6743\u670d\u52a1\u5668<\/strong> \u786e\u4fdd\u57df\u540d\u7684\u5b8c\u6574\u6027\uff0c\u5e76\u786e\u4fdd\u5176\u5185\u5bb9\u81ea\u53d1\u9001\u4e4b\u65e5\u8d77\u4fdd\u6301\u5b8c\u6574\u3002\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u5373\u4f7f\u53d1\u751f\u6700\u8f7b\u5fae\u7684\u4fee\u6539\uff08\u4f8b\u5982\u66f4\u6539\u4e00\u4e2a\u5b57\u7b26\u6216\u5355\u8bcd\uff09\uff0c\u4e5f\u4f1a\u5bfc\u81f4 DKIM \u9a8c\u8bc1\u5931\u8d25\u3002\u26a0\ufe0f<\/p>\n<p>\u8fd9\u79cd\u654f\u611f\u5ea6\u4f7f\u5f97 DKIM \u5bf9\u4e8e\u4ea4\u6613\u3001\u6cd5\u5f8b\u6216\u654f\u611f\u901a\u4fe1\u5c24\u4e3a\u91cd\u8981\uff0c\u56e0\u4e3a\u5373\u4f7f\u662f\u5fae\u5c0f\u7684\u672a\u7ecf\u6388\u6743\u7684\u66f4\u6539\u4e5f\u53ef\u80fd\u9020\u6210\u4e25\u91cd\u7684\u6cd5\u5f8b\u3001\u8d22\u52a1\u6216\u8fd0\u8425\u540e\u679c\u3002\u901a\u8fc7\u7acb\u5373\u68c0\u6d4b\u7be1\u6539\uff0cDKIM \u6709\u52a9\u4e8e\u5728\u5173\u952e\u7535\u5b50\u90ae\u4ef6\u4ea4\u6362\u4e2d\u7ef4\u62a4\u4fe1\u4efb\u548c\u95ee\u8d23\u3002<\/p>\n<h3 id=\"h-3-facilitates-dmarc-implementation\" class=\"wp-block-heading\"><span id=\"3_Facilitates_DMARC_Implementation\">3.\u4fc3\u8fdbDMARC\u5b9e\u65bd<\/span><\/h3>\n<p>DKIM \u5bf9\u4e8e\u57fa\u4e8e\u57df\u7684\u6d88\u606f\u8ba4\u8bc1\u3001\u62a5\u544a\u548c\u4e00\u81f4\u6027 (DMARC) \u7684\u8fd0\u884c\u81f3\u5173\u91cd\u8981\uff0cDMARC \u662f\u4e00\u4e2a\u589e\u5f3a SPF \u548c DKIM \u7684\u7b56\u7565\u6846\u67b6\u3002\u501f\u52a9 DMARC\uff0c\u57df\u540d\u6240\u6709\u8005\u53ef\u4ee5\u8bbe\u7f6e\u7b56\u7565\uff0c\u6307\u5bfc\u7535\u5b50\u90ae\u4ef6\u63d0\u4f9b\u5546 <strong>\u9002\u5f53\u7684\u884c\u52a8<\/strong> \u4ed6\u4eec\u5e94\u8be5\u5bf9\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u7535\u5b50\u90ae\u4ef6\u91c7\u53d6\u54ea\u4e9b\u63aa\u65bd\uff0c\u4f8b\u5982\u9694\u79bb\u3001\u62d2\u7edd\u6216\u76d1\u63a7\u5b83\u4eec\u3002<\/p>\n<p>DMARC \u7b56\u7565\u53ea\u6709\u5728\u5176\u673a\u5236\uff08SPF \u6216 DKIM\uff09\u4e2d\u81f3\u5c11\u6709\u4e00\u4e2a\u6210\u529f\u7684\u60c5\u51b5\u4e0b\u624d\u80fd\u6b63\u5e38\u5de5\u4f5c\u3002\u56e0\u6b64\uff0c\u542f\u7528 DKIM \u53ef\u4ee5\u589e\u5f3a DMARC \u7684\u5b89\u5168\u6027\u3002\u5728\u8bb8\u591a\u60c5\u51b5\u4e0b\uff0cDMARC \u914d\u7f6e\u4e2d\u9996\u9009 DKIM\uff0c\u56e0\u4e3a\u5b83\u5728\u7535\u5b50\u90ae\u4ef6\u8f6c\u53d1\u8fc7\u7a0b\u4e2d\u4fdd\u6301\u5b8c\u6574\uff0c\u800c SPF \u5728\u90ae\u4ef6\u901a\u8fc7\u4e2d\u95f4\u670d\u52a1\u5668\u53d1\u9001\u65f6\u7ecf\u5e38\u4f1a\u5931\u6548\u3002<\/p>\n<h3 id=\"h-4-improves-email-deliverability\" class=\"wp-block-heading\"><span id=\"4_Improves_Email_Deliverability\">4. \u63d0\u9ad8\u7535\u5b50\u90ae\u4ef6\u9001\u8fbe\u7387<\/span><\/h3>\n<p>\u73b0\u4ee3\u90ae\u4ef6\u670d\u52a1\u5668\u548c <a class=\"dflink\" href=\"https:\/\/www.infosecurity-magazine.com\/news\/google-new-ai-scam-detection\/\" target=\"_blank\" rel=\"nofollow noopener\">\u5783\u573e\u90ae\u4ef6\u68c0\u6d4b\u7cfb\u7edf<\/a> \u4ed6\u4eec\u5728\u786e\u5b9a\u53ef\u4fe1\u5ea6\u5206\u6570\u65f6\u4f1a\u8003\u8651 DKIM\u3002\u672a\u901a\u8fc7 DKIM \u9a8c\u8bc1\u6216\u7f3a\u5c11\u7b7e\u540d\u7684\u7535\u5b50\u90ae\u4ef6\u66f4\u6709\u53ef\u80fd\u88ab\u5f52\u7c7b\u4e3a\u5783\u573e\u90ae\u4ef6\u6216\u88ab\u76f4\u63a5\u62d2\u7edd\u3002\u5b9e\u65bd DKIM \u53ef\u4ee5\u63d0\u9ad8\u90ae\u4ef6\u6210\u529f\u6295\u9012\u7684\u51e0\u7387\uff0c\u786e\u4fdd\u5173\u952e\u901a\u4fe1\u59cb\u7ec8\u5230\u8fbe\u6536\u4ef6\u4eba\u7684\u6536\u4ef6\u7bb1\u3002\ud83d\udce5\ud83d\udc4c<\/p>\n<p>Adem\u00e1s, los proveedores de servicio de correo, como Gmail, Microsoft y Yahoo, prefieren dominios que cumplen con los est\u00e1ndares de DKIM. Esto mejora su reputaci\u00f3n mientras ofrece informaci\u00f3n y visibilidad a trav\u00e9s de <a href=\"https:\/\/mastertrend.info\/zh\/dmarc-%e6%9f%a5%e8%af%a2%e5%b7%a5%e5%85%b7\/\" title=\"DMARC \u67e5\u8be2\u5de5\u5177\uff0c\u7528\u4e8e\u4fdd\u62a4\u60a8\u7684\u57df\u540d\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"34770\">herramientas de informes DMARC<\/a>, que facilitan el seguimiento activo de sus comunicaciones por correo.<\/p>\n<h2 id=\"h-real-world-applications-and-industry-adoption\" class=\"wp-block-heading\"><span id=\"Real-World_Applications_and_Industry_Adoption\">\u5b9e\u9645\u5e94\u7528\u548c\u884c\u4e1a\u91c7\u7528<\/span><\/h2>\n<h3 id=\"h-adoption-by-major-email-providers\" class=\"wp-block-heading\"><span id=\"Adoption_by_Major_Email_Providers\">\u4e3b\u8981\u7535\u5b50\u90ae\u4ef6\u63d0\u4f9b\u5546\u7684\u91c7\u7528<\/span><\/h3>\n<p>\u8c37\u6b4c\u3001\u5fae\u8f6f\u548c\u82f9\u679c\u7b49\u4e3b\u8981\u7535\u5b50\u90ae\u4ef6\u670d\u52a1\u90fd\u9f13\u52b1\u5b9e\u65bd DKIM\uff0c\u4ee5\u63d0\u9ad8 <strong>\u7535\u5b50\u90ae\u4ef6\u7684\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027<\/strong>\u8c37\u6b4c\u5c24\u5176\u5efa\u8bae\u6240\u6709\u5916\u53d1\u90ae\u4ef6\u90fd\u4f7f\u7528 DKIM \u7b7e\u540d\uff0c\u4ee5\u9075\u5faa\u5176\u63a8\u8350\u7684\u6700\u4f73\u505a\u6cd5\u3002\u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u589e\u5f3a\u5bf9\u6b3a\u9a97\u7684\u9632\u5fa1\u80fd\u529b\uff0c\u5e76\u9a8c\u8bc1\u90ae\u4ef6\u7684\u771f\u5b9e\u6027\u3002<\/p>\n<p><em>\u5bf9\u4e8e\u4f7f\u7528 Google Workspace \u6216 Microsoft 365 \u7b49\u5e73\u53f0\u7684\u4f01\u4e1a\uff0c\u53ef\u4ee5\u901a\u8fc7\u7ba1\u7406\u8bbe\u7f6e\u8f7b\u677e\u542f\u7528 DKIM\u3002<\/em>\u6b64\u5916\uff0c\u8bb8\u591a\u670d\u52a1\u63d0\u4f9b\u5546\u8fd8\u63d0\u4f9b\u6709\u5173\u521b\u5efa\u5bc6\u94a5\u548c\u66f4\u65b0\u5fc5\u8981 DNS \u8bb0\u5f55\u7684\u8be6\u7ec6\u8bf4\u660e\u3002<\/p>\n<h3 id=\"h-use-in-marketing-and-transactional-emails\" class=\"wp-block-heading\"><span id=\"Use_in_Marketing_and_Transactional_Emails\">\u7528\u4e8e\u8425\u9500\u548c\u4ea4\u6613\u7535\u5b50\u90ae\u4ef6<\/span><\/h3>\n<p>Mailchimp\u3001SendGrid \u548c Amazon SES \u7b49\u7535\u5b50\u90ae\u4ef6\u8425\u9500\u670d\u52a1\u5f3a\u70c8\u5efa\u8bae\u5b9e\u65bd DKIM \u6765\u9a8c\u8bc1\u8425\u9500\u90ae\u4ef6\u548c\u4ea4\u6613\u90ae\u4ef6\u3002\u8fd9\u79cd\u505a\u6cd5\u4e0d\u4ec5\u6709\u52a9\u4e8e\u9632\u6b62 <a class=\"dflink\" href=\"https:\/\/www.bleepingcomputer.com\/news\/google\/google-now-blocks-spoofed-emails-for-better-phishing-protection\/\" target=\"_blank\" rel=\"nofollow noopener\">\u7535\u5b50\u90ae\u4ef6\u6b3a\u9a97<\/a>\uff0c\u800c\u4e14\u8fd8\u901a\u8fc7\u907f\u5f00\u5783\u573e\u90ae\u4ef6\u8fc7\u6ee4\u5668\u6765\u63d0\u9ad8\u6253\u5f00\u7387\u548c\u53c2\u4e0e\u5ea6\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u8bb8\u591a\u5e73\u53f0\u90fd\u914d\u5907\u4e86\u5185\u7f6e\u529f\u80fd\uff0c\u53ef\u4ee5\u4f7f\u7528 DKIM \u81ea\u52a8\u7b7e\u7f72\u7535\u5b50\u90ae\u4ef6\u6216\u5141\u8bb8\u7528\u6237\u4e3a\u81ea\u5b9a\u4e49\u57df\u8bbe\u7f6e\u8eab\u4efd\u9a8c\u8bc1\uff0c\u4ece\u800c\u63d0\u9ad8\u54c1\u724c\u8ba4\u77e5\u5ea6\u548c\u4e00\u81f4\u6027\u3002\ud83c\udf10\ud83d\ude80<\/p>\n<h2 id=\"h-challenges-and-limitations-of-dkim\" class=\"wp-block-heading\"><span id=\"Challenges_and_Limitations_of_DKIM\">DKIM \u7684\u6311\u6218\u548c\u5c40\u9650\u6027<\/span><\/h2>\n<h3 id=\"h-not-a-standalone-solution\" class=\"wp-block-heading\"><span id=\"Not_a_Standalone_Solution\">\u8fd9\u4e0d\u662f\u4e00\u4e2a\u72ec\u7acb\u7684\u89e3\u51b3\u65b9\u6848<\/span><\/h3>\n<p>\u867d\u7136 DKIM \u6709\u5176\u4f18\u52bf\uff0c\u4f46\u5b83\u672c\u8eab\u5e76\u975e\u4e00\u4e2a\u5b8c\u6574\u7684\u89e3\u51b3\u65b9\u6848\u3002\u4e3a\u4e86\u5b9e\u73b0\u5b8c\u5168\u7684\u5b89\u5168\u6027\uff0c\u5fc5\u987b\u5c06\u5176\u4e0e SPF \u548c DMARC \u7ed3\u5408\u4f7f\u7528\u3002DKIM \u4ec5\u786e\u8ba4\u4e0e\u7b7e\u540d\u5173\u8054\u7684\u57df\u540d\uff0c\u800c\u4e0d\u662f\u6536\u4ef6\u4eba\u770b\u5230\u7684\u53ef\u89c1\u201c\u53d1\u4ef6\u4eba\u201d\u5730\u5740\u3002\u56e0\u6b64\uff0c\u90ae\u4ef6\u5373\u4f7f\u6210\u529f\u901a\u8fc7 DKIM \u9a8c\u8bc1\uff0c\u5982\u679c\u88ab\u5de7\u5999\u4f2a\u9020\uff0c\u4ecd\u7136\u53ef\u80fd\u5177\u6709\u6b3a\u9a97\u6027\u3002<\/p>\n<h3 id=\"h-key-management-and-rotation\" class=\"wp-block-heading\"><span id=\"Key_Management_and_Rotation\">\u5bc6\u94a5\u7ba1\u7406\u548c\u8f6e\u6362<\/span><\/h3>\n<p>\u786e\u4fdd DKIM \u5bc6\u94a5\u7684\u5b89\u5168\u9700\u8981\u9075\u5faa\u65e2\u5b9a\u7684\u6700\u4f73\u5b9e\u8df5\uff0c\u4ee5\u786e\u4fdd\u5176\u521b\u5efa\u3001\u66f4\u65b0\u548c\u5931\u6548\u3002\u5982\u679c\u8fd9\u4e9b\u5bc6\u94a5\u843d\u5165\u4e0d\u6cd5\u5206\u5b50\u4e4b\u624b\uff0c\u6076\u610f\u653b\u51fb\u8005\u53ef\u80fd\u4f1a\u5229\u7528\u5b83\u4eec\u53d1\u9001\u770b\u4f3c\u6765\u81ea\u53ef\u4fe1\u53d1\u4ef6\u4eba\u7684\u865a\u5047\u90ae\u4ef6\uff0c\u4ece\u800c\u6784\u6210\u91cd\u5927\u5a01\u80c1\u3002\ud83d\udd11\ud83d\udee1\ufe0f<\/p>\n<p>\u901a\u8fc7\u9891\u7e41\u66f4\u65b0 DKIM \u5bc6\u94a5\uff0c\u60a8\u53ef\u4ee5\u964d\u4f4e\u5b89\u5168\u4e8b\u4ef6\u53d1\u751f\u540e\u957f\u671f\u6ee5\u7528\u7684\u98ce\u9669\u3002\u6b64\u5916\uff0c\u5b9a\u671f\u68c0\u67e5 DNS \u8bb0\u5f55\u53ef\u786e\u4fdd\u4ec5\u4f7f\u7528\u5f53\u524d\u6388\u6743\u7684\u5bc6\u94a5\uff0c\u4ece\u800c\u589e\u5f3a\u7535\u5b50\u90ae\u4ef6\u901a\u4fe1\u7684\u6574\u4f53\u5b89\u5168\u6027\u3002<\/p>\n<figure class=\"wp-block-image\"><img decoding=\"async\" class=\"alignnone\" src=\"https:\/\/mastertrend.info\/wp-content\/uploads\/2025\/04\/1745517801_525_\u00bfQue-es-DKIM-y-por-que-es-esencial-para-la.jpeg\" alt=\"\u5bc6\u94a5\u7ba1\u7406\u548c\u8f6e\u6362\" width=\"700\" height=\"400\" title=\"\"><\/figure>\n<h2 id=\"h-implementing-dkim-best-practices\" class=\"wp-block-heading\"><span id=\"Implementing_DKIM_Best_Practices\">DKIM\u5b9e\u65bd\uff1a\u6700\u4f73\u5b9e\u8df5<\/span><\/h2>\n<ul class=\"wp-block-list\">\n<li><strong>\u4f7f\u7528\u5f3a\u52a0\u5bc6\u5bc6\u94a5\uff082048 \u4f4d\u6216\u66f4\u9ad8\uff09\uff1a<\/strong> \u521b\u5efa\u5f3a\u5927\u3001\u957f\u7684 DKIM \u5bc6\u94a5\u4ee5\u9632\u6b62\u66b4\u529b\u653b\u51fb\uff0c\u56e0\u4e3a\u77ed\u4e8e 1024 \u4f4d\u7684\u5bc6\u94a5\u73b0\u5728\u88ab\u8ba4\u4e3a\u662f\u4e0d\u5b89\u5168\u7684\uff0c\u5e76\u4e14\u7ecf\u5e38\u88ab\u73b0\u4ee3\u670d\u52a1\u63d0\u4f9b\u5546\u62d2\u7edd\u3002<\/li>\n<li><strong>\u4e00\u81f4\u5730\u7b7e\u7f72\u91cd\u8981\u7684\u7535\u5b50\u90ae\u4ef6\u6807\u9898\uff1a<\/strong> \u59cb\u7ec8\u5728\u7b7e\u540d\u4e2d\u5305\u542b\u53d1\u4ef6\u4eba\u3001\u6536\u4ef6\u4eba\u3001\u4e3b\u9898\u548c\u65e5\u671f\u7b49\u6807\u9898\uff0c\u4ee5\u4fdd\u8bc1\u7535\u5b50\u90ae\u4ef6\u7684\u771f\u5b9e\u6027\u5e76\u9632\u6b62\u4ed6\u4eba\u7be1\u6539\u3002 <strong>\u6f5c\u5728\u653b\u51fb\u8005<\/strong>.<\/li>\n<li><strong>\u5b9a\u671f\u5b89\u5168\u5730\u8f6e\u6362\u5bc6\u94a5\uff1a<\/strong> <em>\u5efa\u7acb\u8f6e\u6362 DKIM \u5bc6\u94a5\u7684\u4f8b\u7a0b\u5e76\u4ece DNS \u4e2d\u5220\u9664\u8fc7\u65f6\u7684\u5bc6\u94a5\uff0c\u4ee5\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u5bc6\u94a5\u6cc4\u9732\u7684\u53ef\u80fd\u6027\u5e76\u4fdd\u6301\u6700\u4f73\u5b89\u5168\u5b9e\u8df5\u3002<\/em><\/li>\n<li><strong>\u76d1\u63a7 DKIM \u5bf9\u9f50\u5e76\u901a\u8fc7 DMARC \u62a5\u544a\uff1a<\/strong> \u4f7f\u7528 DMARC \u6c47\u603b\u62a5\u544a\u6765\u8bc4\u4f30\u60a8\u7684 <a class=\"dflink\" href=\"https:\/\/docs.mapp.com\/v1\/docs\/dkim-signature\" target=\"_blank\" rel=\"nofollow noopener\">DKIM\u7b7e\u540d<\/a> \u4e0e\u591a\u4e2a\u63d0\u4f9b\u5546\u5408\u4f5c\uff0c\u8bc6\u522b\u9519\u8bef\u914d\u7f6e\u5e76\u8bc6\u522b\u4efb\u4f55\u672a\u7ecf\u6388\u6743\u7684\u53d1\u4ef6\u4eba\u3002<\/li>\n<\/ul>\n<h2 id=\"h-the-future-of-email-authentication\" class=\"wp-block-heading\"><span id=\"The_Future_of_Email_Authentication\">\u7535\u5b50\u90ae\u4ef6\u8eab\u4efd\u9a8c\u8bc1\u7684\u672a\u6765<\/span><\/h2>\n<p>\u968f\u7740\u7535\u5b50\u90ae\u4ef6\u5a01\u80c1\u7684\u4e0d\u65ad\u6f14\u53d8\uff0c\u6211\u4eec\u7684\u8eab\u4efd\u9a8c\u8bc1\u65b9\u6cd5\u4e5f\u9700\u8981\u968f\u4e4b\u8c03\u6574\u3002\u867d\u7136 DKIM \u4ecd\u7136\u662f <strong>\u5b89\u5168\u7684\u7535\u5b50\u90ae\u4ef6\u901a\u4fe1<\/strong>\u8bf8\u5982 BIMI\uff08\u54c1\u724c\u4fe1\u606f\u8bc6\u522b\u6307\u6807\uff09\u4e4b\u7c7b\u7684\u65b0\u534f\u8bae\u6b63\u5728\u5174\u8d77\uff0c\u65e8\u5728\u901a\u8fc7\u663e\u793a\u5fbd\u6807\u6765\u6539\u8fdb\u54c1\u724c\u8eab\u4efd\u9a8c\u8bc1\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u8981\u4f7f BIMI \u53d1\u6325\u4f5c\u7528\uff0c\u9700\u8981\u4e0e DKIM \u5339\u914d\u7684 DMARC \u7b56\u7565\uff0c\u8fd9\u51f8\u663e\u4e86 DKIM \u5728\u5f53\u4ee3\u7535\u5b50\u90ae\u4ef6\u8eab\u4efd\u9a8c\u8bc1\u65b9\u6cd5\u4e2d\u7684\u91cd\u8981\u6027\u3002<\/p>\n<p>\u968f\u7740\u4eba\u4eec\u5bf9\u96f6\u4fe1\u4efb\u5b89\u5168\u6846\u67b6\u548c\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\u7684\u5173\u6ce8\u5ea6\u65e5\u76ca\u589e\u957f\uff0c\u50cf DKIM \u8fd9\u6837\u7684\u7535\u5b50\u90ae\u4ef6\u8eab\u4efd\u9a8c\u8bc1\u65b9\u6cd5\u4ecd\u5c06\u81f3\u5173\u91cd\u8981\u3002\u5b83\u4eec\u4e0d\u4ec5\u5bf9\u4e8e\u9632\u6b62\u5783\u573e\u90ae\u4ef6\u81f3\u5173\u91cd\u8981\uff0c\u800c\u4e14\u5bf9\u4e8e\u7ef4\u62a4\u6570\u5b57\u4fe1\u4efb\u548c\u4fdd\u62a4\u901a\u4fe1\u5b89\u5168\u4e5f\u81f3\u5173\u91cd\u8981\u3002\ud83c\udf0d\ud83d\udd0f<\/p>\n<div class=\"schema-faq wp-block-yoast-faq-block\">\n<div id=\"faq-question-1745434320421\" class=\"schema-faq-section\">\n<p><strong>\u5e38\u95ee\u95ee\u9898<\/strong><\/p>\n<p class=\"schema-faq-answer\"><strong>\u7535\u5b50\u90ae\u4ef6\u4e2d\u7684 DKIM \u662f\u4ec0\u4e48\uff1f\u4e3a\u4ec0\u4e48\u5b83\u5f88\u91cd\u8981\uff1f<\/strong><br \/>\nDKIM en el <a href=\"https:\/\/mastertrend.info\/zh\/%e5%88%ab%e5%90%8d%e7%94%b5%e5%ad%90%e9%82%ae\/\" title=\"\u522b\u540d\u7535\u5b50\u90ae\u4ef6\u548c\u5927\u4f17\u670d\u52a1\u4e2d\u7684\u6570\u5b57\u9690\u79c1\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"20980\">correo electr\u00f3nico es una firma digital<\/a> a\u00f1adida a los mensajes salientes que confirma el dominio del remitente y la integridad del mensaje. Es crucial para prevenir el spoofing y aumentar la confianza en el correo electr\u00f3nico.<\/p>\n<\/div>\n<div id=\"faq-question-1745434353763\" class=\"schema-faq-section\">\n<p><strong class=\"schema-faq-question\">DKIM \u5982\u4f55\u5e2e\u52a9\u63d0\u9ad8\u7535\u5b50\u90ae\u4ef6\u4f20\u9012\u7387\uff1f<\/strong><\/p>\n<p class=\"schema-faq-answer\">DKIM \u901a\u8fc7\u5411\u63a5\u6536\u670d\u52a1\u5668\u8bc1\u660e\u60a8\u7684\u7535\u5b50\u90ae\u4ef6\u662f\u5408\u6cd5\u7684\u6765\u63d0\u9ad8\u7535\u5b50\u90ae\u4ef6\u7684\u9001\u8fbe\u7387\uff0c\u4ece\u800c\u51cf\u5c11\u7535\u5b50\u90ae\u4ef6\u88ab\u6807\u8bb0\u4e3a\u5783\u573e\u90ae\u4ef6\u6216\u88ab\u62d2\u7edd\u7684\u53ef\u80fd\u6027\u3002<\/p>\n<\/div>\n<div id=\"faq-question-1745434373149\" class=\"schema-faq-section\">\n<p><strong class=\"schema-faq-question\">DKIM\u3001SPF \u548c DMARC \u4e4b\u95f4\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/strong><\/p>\n<p class=\"schema-faq-answer\">DKIM \u9a8c\u8bc1\u90ae\u4ef6\u5185\u5bb9\u548c\u53d1\u4ef6\u4eba\uff0cSPF \u9a8c\u8bc1\u53d1\u9001 IP \u5730\u5740\uff0cDMARC \u5219\u534f\u8c03\u4e24\u8005\u4ee5\u6267\u884c\u7b56\u7565\u3002\u5b83\u4eec\u5171\u540c\u6784\u6210\u4e86\u5f3a\u5927\u7684\u7535\u5b50\u90ae\u4ef6\u8eab\u4efd\u9a8c\u8bc1\u8bbe\u7f6e\u3002<\/p>\n<\/div>\n<div id=\"faq-question-1745434390172\" class=\"schema-faq-section\">\n<p><strong class=\"schema-faq-question\">\u5982\u4f55\u5c06 DKIM \u8bb0\u5f55\u6dfb\u52a0\u5230\u6211\u7684\u57df\u7684 DNS\uff1f<\/strong><\/p>\n<p class=\"schema-faq-answer\">\u8981\u6dfb\u52a0 DKIM\uff0c\u8bf7\u751f\u6210\u5bc6\u94a5\u5bf9\uff0c\u5c06\u516c\u94a5\u4f5c\u4e3a TXT \u8bb0\u5f55\u53d1\u5e03\u5728 DNS \u4e2d\uff0c\u5e76\u914d\u7f6e\u60a8\u7684\u90ae\u4ef6\u670d\u52a1\u5668\u4ee5\u4f7f\u7528\u79c1\u94a5\u7b7e\u7f72\u5916\u53d1\u7535\u5b50\u90ae\u4ef6\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u4ec0\u4e48\u662f DKIM\uff1f\u53ea\u9700\u4e09\u6b65\u5373\u53ef\u63d0\u9ad8\u90ae\u4ef6\u9001\u8fbe\u7387\u5e76\u963b\u6b62\u6b3a\u9a97\u653b\u51fb\u3002\u7acb\u5373\u884c\u52a8\uff0c\u4fdd\u62a4\u60a8\u7684\u57df\u540d\u3002<\/p>","protected":false},"author":1,"featured_media":60879,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ai_generated_summary":"","iawp_total_views":49,"jnews-multi-image_gallery":[],"jnews_single_post":{"format":"standard","override":[{"template":"1","parallax":"1","fullscreen":"1","layout":"right-sidebar","sidebar":"default-sidebar","second_sidebar":"default-sidebar","sticky_sidebar":"1","share_position":"top","share_float_style":"share-monocrhome","show_share_counter":"1","show_view_counter":"1","show_featured":"1","show_post_meta":"1","show_post_author":"1","show_post_author_image":"1","show_post_date":"1","post_date_format":"default","post_date_format_custom":"Y\/m\/d","show_post_category":"1","show_post_reading_time":"1","post_reading_time_wpm":"300","post_calculate_word_method":"str_word_count","show_zoom_button":"1","zoom_button_out_step":"2","zoom_button_in_step":"3","show_post_tag":"1","show_prev_next_post":"1","show_popup_post":"1","number_popup_post":"1","show_author_box":"1","show_post_related":"0","show_inline_post_related":"0"}],"image_override":[{"single_post_thumbnail_size":"crop-500","single_post_gallery_size":"crop-500"}],"trending_post_position":"meta","trending_post_label":"Trending","sponsored_post_label":"Sponsored by","disable_ad":"0","subtitle":""},"jnews_primary_category":[],"jnews_social_meta":[],"jnews_review":[],"enable_review":"","type":"percentage","name":"","summary":"","brand":"","sku":"","good":[],"bad":[],"score_override":"","override_value":"","rating":[],"price":[],"jnews_override_counter":{"view_counter_number":"0","share_counter_number":"0","like_counter_number":"0","dislike_counter_number":"0"},"footnotes":""},"categories":[308],"tags":[1639,1445,1628],"class_list":["post-45437","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-seguridad","tag-ciberseguridad","tag-evergreencontent","tag-privacidadonline"],"_links":{"self":[{"href":"https:\/\/mastertrend.info\/zh\/wp-json\/wp\/v2\/posts\/45437","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mastertrend.info\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mastertrend.info\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mastertrend.info\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mastertrend.info\/zh\/wp-json\/wp\/v2\/comments?post=45437"}],"version-history":[{"count":2,"href":"https:\/\/mastertrend.info\/zh\/wp-json\/wp\/v2\/posts\/45437\/revisions"}],"predecessor-version":[{"id":111518,"href":"https:\/\/mastertrend.info\/zh\/wp-json\/wp\/v2\/posts\/45437\/revisions\/111518"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mastertrend.info\/zh\/wp-json\/wp\/v2\/media\/60879"}],"wp:attachment":[{"href":"https:\/\/mastertrend.info\/zh\/wp-json\/wp\/v2\/media?parent=45437"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mastertrend.info\/zh\/wp-json\/wp\/v2\/categories?post=45437"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mastertrend.info\/zh\/wp-json\/wp\/v2\/tags?post=45437"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}