{"id":22141,"date":"2026-09-03T14:15:15","date_gmt":"2026-09-03T06:15:15","guid":{"rendered":"https:\/\/www.ez-net.com.cn\/?p=22141"},"modified":"2026-09-03T14:16:57","modified_gmt":"2026-09-03T06:16:57","slug":"%e9%82%ae%e4%bb%b6%e9%80%80%e4%bf%a1%e7%8e%87%e7%aa%81%e7%84%b6%e9%a3%99%e5%8d%87%ef%bc%9fgmail%e3%83%bbyahoo-%e8%ae%a4%e8%af%81%e6%96%b0%e8%a7%84%e5%85%a8%e9%9d%a2%e6%89%a7%e8%a1%8c%ef%bc%8c%e4%bc%81","status":"publish","type":"post","link":"https:\/\/www.ez-net.com.cn\/zh-hans\/column\/itnews\/22141\/","title":{"rendered":"\u90ae\u4ef6\u9000\u4fe1\u7387\u7a81\u7136\u98d9\u5347\uff1fGmail\u30fbYahoo \u8ba4\u8bc1\u65b0\u89c4\u5168\u9762\u6267\u884c\uff0c\u4f01\u4e1a\u8bf7\u5c3d\u5feb\u81ea\u67e5"},"content":{"rendered":"\n<div class=\"swell-block-fullWide pc-py-20 sp-py-20 alignfull paste_area\"><div class=\"swell-block-fullWide__inner l-article\">\n<div class=\"swell-block-columns\" style=\"--clmn-w--pc:100%;--clmn-w--tab:100%\"><div class=\"swell-block-columns__inner\">\n<div class=\"swell-block-column swl-has-mb--s\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1506\" height=\"810\" src=\"https:\/\/www.ez-net.com.cn\/WpSwell\/wp-content\/uploads\/CN-7.jpg\" alt=\"\" class=\"wp-image-22144\" srcset=\"https:\/\/www.ez-net.com.cn\/WpSwell\/wp-content\/uploads\/CN-7.jpg 1506w, https:\/\/www.ez-net.com.cn\/WpSwell\/wp-content\/uploads\/CN-7-768x413.jpg 768w\" sizes=\"auto, (max-width: 1506px) 100vw, 1506px\" \/><\/figure>\n\n\n\n\n\n<style>\n:root{--navy:#1a3a6e;--navy2:#234a87;--red:#c62828;--ink:#1f2d3d;--sub:#5b6b7b;--line:#dde5ec;--soft:#eef3f8;--amber:#f9a825;--green:#1b6b3a;--font:-apple-system,\"Microsoft YaHei\",\"\u5fae\u8f6f\u96c5\u9ed1\",\"PingFang SC\",\"Hiragino Sans GB\",\"Meiryo\",\"\u30e1\u30a4\u30ea\u30aa\",sans-serif;}\nhtml{scroll-behavior:smooth;}\n*{box-sizing:border-box;}\nbody{margin:0;font-family:var(--font);color:var(--ink);background:#f4f6f9;line-height:1.85;}\n.progress{position:fixed;top:0;left:0;height:4px;width:0;background:linear-gradient(90deg,var(--navy),var(--red));z-index:9999;transition:width .12s ease-out;}\n.page{max-width:900px;margin:0 auto;background:#fff;box-shadow:0 0 24px rgba(26,58,110,.06);}\n.topbar{background:var(--navy);color:#fff;padding:12px 24px;font-size:13px;letter-spacing:.5px;display:flex;justify-content:space-between;align-items:center;}\n.topbar .brand{font-weight:800;}\n.topbar .meta{opacity:.8;}\n.hero{background:linear-gradient(135deg,var(--navy),var(--navy2));color:#fff;padding:52px 24px 44px;position:relative;overflow:hidden;}\n.hero::after{content:\"\";position:absolute;right:-60px;top:-60px;width:240px;height:240px;border-radius:50%;background:radial-gradient(circle,rgba(198,40,40,.35),transparent 70%);}\n.hero .kicker{display:inline-block;background:var(--red);color:#fff;font-size:12px;font-weight:700;padding:4px 12px;border-radius:4px;letter-spacing:1px;margin-bottom:16px;}\n.hero .pulse{display:inline-block;width:8px;height:8px;border-radius:50%;background:#ff5252;margin-right:9px;vertical-align:middle;box-shadow:0 0 0 0 rgba(255,82,82,.7);animation:pulse 1.6s infinite;}\n.hero h1{font-size:27px;line-height:1.4;margin:0 0 14px;font-weight:800;animation:rise .7s ease both;}\n.hero .sub{font-size:15px;opacity:.92;max-width:680px;}\n.hero .by{margin-top:18px;font-size:13px;opacity:.8;}\n@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,82,82,.7);}70%{box-shadow:0 0 0 9px rgba(255,82,82,0);}100%{box-shadow:0 0 0 0 rgba(255,82,82,0);}}\n@keyframes rise{from{opacity:0;transform:translateY(16px);}to{opacity:1;transform:none;}}\n.stats{display:flex;gap:14px;padding:22px 24px;background:var(--soft);flex-wrap:wrap;}\n.stat{flex:1;min-width:150px;background:#fff;border:1px solid var(--line);border-top:3px solid var(--red);border-radius:8px;padding:14px 16px;transition:transform .15s,box-shadow .15s;}\n.stat:hover{transform:translateY(-3px);box-shadow:0 6px 18px rgba(26,58,110,.12);}\n.stat .n{font-size:22px;font-weight:800;color:var(--navy);line-height:1.2;}\n.stat .l{font-size:12px;color:var(--sub);margin-top:4px;line-height:1.5;}\n.body{padding:6px 24px 30px;}\n.lead{border-left:4px solid var(--red);background:#fff5f5;padding:14px 18px;font-size:15px;color:#33424f;margin:18px 0;}\n.lead::first-letter{font-size:3.2em;font-weight:800;float:left;line-height:.74;color:var(--red);margin:8px 12px 0 0;font-family:var(--font);}\n.kp{border:1px solid var(--line);border-left:4px solid var(--navy);background:#f7fbff;border-radius:0 10px 10px 0;padding:16px 18px;margin:18px 0;}\n.kp .kpt{font-weight:800;color:var(--navy);font-size:16px;margin-bottom:10px;display:flex;align-items:center;gap:9px;}\n.kp .kpt::before{content:\"\\2731\";display:inline-block;width:22px;height:22px;line-height:22px;text-align:center;border-radius:50%;background:var(--navy);color:#fff;font-size:13px;flex:0 0 auto;}\n.kp ul{margin:0;padding-left:20px;font-size:14px;color:#33424f;}\n.kp li{margin:7px 0;line-height:1.7;}\n.toc{background:var(--soft);border:1px solid var(--line);border-radius:10px;padding:16px 20px;margin:18px 0;}\n.toc h3{margin:0 0 10px;font-size:15px;color:var(--navy);}\n.toc ol{margin:0;padding-left:22px;font-size:14px;color:var(--sub);}\n.toc li{margin:6px 0;}\n.toc a{color:var(--sub);text-decoration:none;transition:color .15s;}\n.toc a:hover{color:var(--navy);font-weight:700;}\n.sec{margin:30px 0 6px;scroll-margin-top:14px;}\n.sec h2{font-size:22px;color:var(--navy);margin:0 0 12px;padding-bottom:8px;border-bottom:2px solid var(--red);display:flex;align-items:center;}\n.secno{display:inline-block;background:var(--red);color:#fff;font-size:13px;font-weight:800;padding:2px 10px;border-radius:5px;margin-right:11px;letter-spacing:1px;}\n.sec p{font-size:15px;color:#33424f;margin:10px 0;}\n.steps{margin:14px 0;}\n.step{display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px 16px;margin:8px 0;border-left:4px solid var(--line);transition:transform .15s,box-shadow .15s;}\n.step:hover{transform:translateX(4px);box-shadow:0 4px 14px rgba(26,58,110,.10);}\n.step.s1{border-left-color:#1a3a6e;background:#f7fbff;}\n.step.s2{border-left-color:#c62828;background:#fffafa;}\n.step.s3{border-left-color:#00897b;background:#f2fafa;}\n.step .num{width:30px;height:30px;flex:0 0 auto;line-height:30px;text-align:center;border-radius:50%;background:var(--red);color:#fff;font-weight:800;font-size:14px;}\n.step .num.s1{background:#1a3a6e;}\n.step .num.s2{background:#c62828;}\n.step .num.s3{background:#00897b;}\n.step .st{font-size:14px;color:#33424f;}\n.step .st b{color:var(--navy);}\n.danger{background:#fff5f5;border-left:4px solid var(--red);padding:14px 16px;margin:12px 0;border-radius:0 8px 8px 0;transition:transform .15s;}\n.danger:hover{transform:translateX(4px);}\n.danger .dt{font-weight:800;color:var(--red);font-size:15px;margin-bottom:6px;display:block;}\n.danger p{margin:0;font-size:14px;color:#33424f;}\n.good{background:#f1f8f4;border-left:4px solid var(--green);padding:14px 16px;margin:12px 0;border-radius:0 8px 8px 0;transition:transform .15s;}\n.good:hover{transform:translateX(4px);}\n.good .gt{font-weight:800;color:var(--green);font-size:15px;margin-bottom:6px;display:block;}\n.good p{margin:0;font-size:14px;color:#33424f;}\n.good ul{margin:8px 0 0;padding-left:20px;font-size:14px;color:#33424f;}\n.good li{margin:6px 0;line-height:1.7;}\n.midcta{background:#fff8f0;border:1px dashed #e0a24f;border-radius:10px;padding:12px 16px;margin:16px 0;font-size:14px;color:#33424f;text-align:center;}\n.midcta a{color:var(--red);font-weight:800;text-decoration:none;border-bottom:1px dashed var(--red);}\n.quote{background:linear-gradient(135deg,var(--navy),var(--navy2));color:#fff;border-radius:12px;padding:22px 24px;margin:22px 0;font-size:16px;line-height:1.9;font-weight:600;position:relative;}\n.quote::before{content:\"\\201C\";font-size:54px;line-height:1;color:rgba(255,255,255,.28);position:absolute;left:14px;top:6px;font-family:Georgia,serif;}\n.cta{background:var(--soft);border:1px solid var(--line);border-radius:12px;padding:24px;margin:24px 0;text-align:center;}\n.cta h3{margin:0 0 10px;color:var(--navy);font-size:20px;}\n.cta p{font-size:14px;color:var(--sub);margin:0 0 16px;}\n.cta .contact{font-size:13px;color:var(--navy);font-weight:700;margin:0 0 16px;}\n.cta a{display:inline-block;background:var(--red);color:#fff;text-decoration:none;font-weight:800;font-size:15px;padding:12px 26px;border-radius:8px;transition:transform .15s,box-shadow .15s;}\n.cta a:hover{transform:translateY(-2px);box-shadow:0 6px 16px rgba(198,40,40,.3);}\n.tags{margin:18px 0;display:flex;flex-wrap:wrap;gap:8px;}\na.tag{background:#fdeaea;color:var(--red);font-size:12px;padding:5px 12px;border-radius:20px;text-decoration:none;transition:background .15s;}\na.tag:hover{background:#fbdada;}\n.footer{background:var(--navy);color:#cdd8e8;font-size:12px;text-align:center;padding:20px;line-height:1.9;}\n.footer b{color:#fff;}\n@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important;}}\n<\/style>\n\n<div class=\"page\">\n  <div class=\"topbar\"><span class=\"brand\">EZ-net@IT\u7814\u7a76\u6240<\/span><span class=\"meta\">\u8fc5\u901f\u30fb\u5c02\u9580\u30fb\u5b89\u5fc3\u30fb\u591a\u8a00\u8a9e<\/span><\/div>\n  <div class=\"hero\">\n    <span class=\"kicker\"><span class=\"pulse\"><\/span>IT\u8bb0\u4e8b \uff5c \u90ae\u4ef6\u8ba4\u8bc1\u65b0\u89c4 \u00b7 \u4f01\u4e1a\u90ae\u4ef6\u9001\u8fbe\u5371\u673a<\/span>\n    <h1>\u90ae\u4ef6\u9000\u4fe1\u7387\u7a81\u7136\u98d9\u5347\uff1fGmail\u30fbYahoo\u8ba4\u8bc1\u65b0\u89c4\u5168\u9762\u6267\u884c\uff0c\u4f01\u4e1a\u8bf7\u5c3d\u5feb\u81ea\u67e5<\/h1>\n    <div class=\"sub\">2025 \u5e74 11 \u6708\u8d77\uff0cGmail \u5bf9\u8ba4\u8bc1\u4e0d\u901a\u8fc7\u7684\u90ae\u4ef6\u5f00\u59cb\u300c\u6c38\u4e45\u62d2\u6536\u300d\uff1b\u5fae\u8f6f\u66f4\u65e9\u4e8e 2025 \u5e74 5 \u6708\u5df2\u5bf9 Outlook\u30fbHotmail \u6267\u884c\u540c\u4e00\u6807\u51c6\u3002\u6d77\u5916\u4e3b\u6d41\u90ae\u7bb1\u7684\u51c6\u5165\u95e8\u69db\uff0c\u5df2\u7ecf\u5f7b\u5e95\u53d8\u4e86\u3002<\/div>\n    <div class=\"by\">EZ-net@IT\u7814\u7a76\u6240 \uff5c 2026-9<\/div>\n  <\/div>\n  <div class=\"stats\"><div class=\"stat\"><div class=\"n\">5,000 \u5c01<\/div><div class=\"l\">Gmail\u300c\u6279\u91cf\u53d1\u4ef6\u4eba\u300d\u5f3a\u5236\u7ebf\uff08\u5355\u57df\u540d \/ \u5929\uff09<\/div><\/div><div class=\"stat\"><div class=\"n\">2025.11<\/div><div class=\"l\">Gmail \u542f\u52a8\u6c38\u4e45\u62d2\u6536\uff08\u8ba4\u8bc1\u4e0d\u8fc7\u8fde\u5783\u573e\u7bb1\u90fd\u8fdb\u4e0d\u53bb\uff09<\/div><\/div><div class=\"stat\"><div class=\"n\">0.3%<\/div><div class=\"l\">\u5783\u573e\u6295\u8bc9\u7387\u957f\u671f\u7ea2\u7ebf\uff08\u8c37\u6b4c\u5185\u90e8\u5efa\u8bae\u4f4e\u4e8e 0.1%\uff09<\/div><\/div><div class=\"stat\"><div class=\"n\">3 \u9879<\/div><div class=\"l\">SPF\u30fbDKIM\u30fbDMARC \u5fc5\u5907\u90ae\u4ef6\u8ba4\u8bc1<\/div><\/div><\/div>\n  <div class=\"body\">\n    <div class=\"lead\" id=\"lead\">\u6700\u8fd1\uff0c\u6211\u4eec\u5ba2\u6237\u91cc\u505a\u5916\u8d38\u3001\u8de8\u5883\u7535\u5546\u7684\u4f01\u4e1a\uff0c\u9047\u5230\u4e00\u4ef6\u602a\u4e8b\u2014\u2014\u53d1\u7ed9\u5ba2\u6237\u7684\u90ae\u4ef6\uff0c\u5c24\u5176\u662f\u53d1\u5230 Gmail \u548c Yahoo \u7684\uff0c\u9000\u4fe1\u7387\u7a81\u7136\u9ad8\u5f97\u79bb\u8c31\u3002\u67e5 IP \u4fe1\u8a89\uff0c\u6b63\u5e38\uff1b\u6362\u53d1\u9001\u901a\u9053\uff0c\u8fd8\u662f\u4e0d\u884c\u3002\u5176\u5b9e\u4e0d\u662f\u670d\u52a1\u5668\u7684\u95ee\u9898\uff0c\u662f\u4e24\u5e74\u524d\u5b9a\u4e0b\u7684\u89c4\u77e9\uff0c\u73b0\u5728\u5f00\u59cb\u52a8\u771f\u683c\u4e86\u3002\u672c\u6587\u68b3\u7406\u65b0\u89c4\u7684\u65f6\u95f4\u7ebf\u3001\u786c\u6027\u8981\u6c42\u4e0e\u81ea\u67e5\u6e05\u5355\uff0c\u5e76\u7ad9\u5728\u5728\u534e\u65e5\u4f01\u7684\u89c6\u89d2\u7ed9\u51fa\u884c\u52a8\u5efa\u8bae\u3002<\/div>\n    <div class=\"kp\"><div class=\"kpt\">\u672c\u6587\u8981\u70b9<\/div><ul><li>Gmail\u30fbYahoo 2023 \u5e74 10 \u6708\u8054\u5408\u53d1\u5e03\u6279\u91cf\u53d1\u4ef6\u4eba\u8ba4\u8bc1\u65b0\u89c4\uff0c2024 \u5e74 2 \u6708\u751f\u6548\uff1b2025 \u5e74 11 \u6708\u8d77\u5bf9\u8ba4\u8bc1\u4e0d\u901a\u8fc7\u7684\u90ae\u4ef6\u300c\u6c38\u4e45\u62d2\u6536\u300d\uff0c\u5fae\u8f6f\u66f4\u65e9\u4e8e 2025 \u5e74 5 \u6708\u5df2\u5bf9 Outlook\u30fbHotmail \u6267\u884c\u540c\u4e00\u6807\u51c6\u3002<\/li><li>\u5f3a\u5236\u7ebf\uff1a\u5355\u57df\u540d\u65e5\u53d1\u8d85\u8fc7 5,000 \u5c01\u5373\u5c5e\u300c\u6279\u91cf\u53d1\u4ef6\u4eba\u300d\uff1b\u65e5\u53d1\u91cf\u66f4\u4f4e\u4e5f\u5efa\u8bae\u914d SPF\u30fbDKIM\uff0c\u5426\u5219\u6613\u88ab\u6807\u8bb0\u3001\u5f71\u54cd\u9001\u8fbe\u3002<\/li><li>\u6700\u5bb9\u6613\u7ffb\u8f66\u7684\u662f DMARC\uff1a\u53d1\u4ef6\u57df\u540d\u4e0e\u7b7e\u540d\u57df\u540d\u4e0d\u4e00\u81f4\u7167\u6837\u88ab\u62e6\u622a\uff1b\u96c5\u864e\u8981\u6c42 SPF \u4e0e DKIM \u53cc\u53cc\u901a\u8fc7\u3002<\/li><li>\u4e24\u6761\u786c\u6760\u6760\uff1a\u8425\u9500\u90ae\u4ef6\u5fc5\u987b\u652f\u6301\u4e00\u952e\u9000\u8ba2\uff08RFC8058\uff09\uff1b\u5783\u573e\u6295\u8bc9\u7387\u957f\u671f\u4fdd\u6301 0.3% \u4ee5\u4e0b\uff0c\u8c37\u6b4c\u5185\u90e8\u5efa\u8bae\u4f4e\u4e8e 0.1%\u3002<\/li><li>\u4eca\u5929\u5c31\u80fd\u505a\uff1a\u68c0\u67e5 DNS \u4e09\u4ef6\u5957\u3001\u628a\u5168\u90e8\u53d1\u4fe1 IP \u7eb3\u5165 SPF \u6388\u6743\u3001\u6ce8\u518c Google Postmaster Tools \u76d1\u63a7\u57df\u540d\u4fe1\u8a89\u3002<\/li><\/ul><\/div>\n    <div class=\"toc\"><h3>\u76ee\u5f55<\/h3><ol><li><a href=\"#lead\">\u5f15\u8a00\uff1a\u9000\u4fe1\u7387\u98d9\u5347\uff0c\u4e0d\u662f\u670d\u52a1\u5668\u7684\u95ee\u9898<\/a><\/li><li><a href=\"#sec-1\">\u65f6\u95f4\u7ebf\uff1a\u4ece\u300c\u7f13\u51b2\u671f\u300d\u5230\u300c\u6c38\u4e45\u62d2\u6536\u300d<\/a><\/li><li><a href=\"#sec-2\">\u8c01\u7b97\u300c\u6279\u91cf\u53d1\u4ef6\u4eba\u300d\uff1f\u522b\u62ff\u8fd9\u4e2a\u5f53\u6321\u7bad\u724c<\/a><\/li><li><a href=\"#sec-3\">SPF\u30fbDKIM\u30fbDMARC \u4e09\u4ef6\u5957\uff0c\u4e00\u5206\u949f\u770b\u61c2<\/a><\/li><li><a href=\"#sec-4\">\u6700\u5bb9\u6613\u7ffb\u8f66\u7684\u5730\u65b9\uff1aDMARC<\/a><\/li><li><a href=\"#sec-5\">\u9664\u4e86\u8ba4\u8bc1\uff0c\u8fd8\u6709\u4e24\u6761\u786c\u6760\u6760<\/a><\/li><li><a href=\"#sec-6\">\u81ea\u67e5\u6e05\u5355\uff1a\u62bd 30 \u5206\u949f\u770b\u4e00\u773c DNS<\/a><\/li><li><a href=\"#sec-7\">EZ-net \u89c6\u89d2\uff1a\u4e3a\u4ec0\u4e48\u65e5\u4f01\u66f4\u8981\u91cd\u89c6\uff1f<\/a><\/li><\/ol><\/div>\n\n    <div class=\"sec\" id=\"sec-1\"><h2><span class=\"secno\">01<\/span>\u65f6\u95f4\u7ebf\uff1a\u4ece\u300c\u7f13\u51b2\u671f\u300d\u5230\u300c\u6c38\u4e45\u62d2\u6536\u300d<\/h2><\/div>\n    <p>\u8fd9\u4e2a\u4e8b\u8981\u8ffd\u6eaf\u5230 <b>2023 \u5e74 10 \u6708<\/b>\uff0c\u8c37\u6b4c\u548c\u96c5\u864e\u8054\u5408\u53d1\u5e03\u65b0\u89c4\uff0c\u8981\u6c42\u6279\u91cf\u53d1\u4ef6\u4eba\u5fc5\u987b\u914d\u7f6e <b>SPF\u30fbDKIM\u30fbDMARC<\/b> \u4e09\u9879\u8ba4\u8bc1\u3002\u6b64\u540e\u4e24\u5e74\uff0c\u677e\u7d27\u7a0b\u5ea6\u7ecf\u5386\u4e86\u4e09\u4e2a\u9636\u6bb5\uff1a<\/p>\n    <div class=\"steps\"><div class=\"step s1\"><div class=\"num s1\">1<\/div><div class=\"st\"><b>\u7b2c\u4e00\u9636\u6bb5\uff1a\u7f13\u51b2\u671f\uff082024 \u5e74 2 \u6708\u751f\u6548\uff09<\/b><br>\u65b0\u89c4\u6b63\u5f0f\u751f\u6548\uff0c\u4f46\u524d\u4e00\u5e74\u591a\u57fa\u672c\u662f\u7f13\u51b2\u671f\u2014\u2014\u6ca1\u914d\u7f6e\u7684\u90ae\u4ef6\u4e3b\u8981\u88ab\u6807\u8bb0\u4e00\u4e0b\u3001\u6254\u8fdb\u5783\u573e\u7bb1\uff0c\u4e0d\u81f4\u547d\u3002<\/div><\/div><div class=\"step s2\"><div class=\"num s2\">2<\/div><div class=\"st\"><b>\u7b2c\u4e8c\u9636\u6bb5\uff1a\u52a8\u771f\u683c\uff082025 \u5e74 11 \u6708\u8d77\uff09<\/b><br>Gmail \u628a\u529b\u5ea6\u62c9\u6ee1\u2014\u2014\u8ba4\u8bc1\u6ca1\u8fc7\u7684\u90ae\u4ef6\u76f4\u63a5<b>\u6c38\u4e45\u62d2\u6536\uff0c\u8fde\u5783\u573e\u7bb1\u90fd\u8fdb\u4e0d\u53bb<\/b>\uff1b\u96c5\u864e\u4e5f\u5728\u5dee\u4e0d\u591a\u65f6\u95f4\u505a\u4e86\u540c\u6837\u8c03\u6574\u3002<\/div><\/div><div class=\"step s3\"><div class=\"num s3\">3<\/div><div class=\"st\"><b>\u7b2c\u4e09\u9636\u6bb5\uff1a\u5168\u884c\u4e1a\u6536\u655b\uff082025 \u5e74\u8d77\uff09<\/b><br>\u5fae\u8f6f\u4e8e 2025 \u5e74 5 \u6708\u7387\u5148\u8ddf\u8fdb\uff0cOutlook\u30fbHotmail \u5df2\u6309\u540c\u4e00\u5957\u6807\u51c6\u6267\u884c\u3002\u6d77\u5916\u4e3b\u6d41\u90ae\u7bb1\u7684\u51c6\u5165\u95e8\u69db\uff0c\u5df2\u7ecf\u5f7b\u5e95\u53d8\u4e86\u3002<\/div><\/div><\/div>\n\n    <div class=\"sec\" id=\"sec-2\"><h2><span class=\"secno\">02<\/span>\u8c01\u7b97\u300c\u6279\u91cf\u53d1\u4ef6\u4eba\u300d\uff1f\u522b\u62ff\u8fd9\u4e2a\u5f53\u6321\u7bad\u724c<\/h2><\/div>\n    <p>Gmail \u7684\u5b9a\u4e49\uff1a<b>\u5355\u4e2a\u57df\u540d\u6bcf\u5929\u5f80\u4e2a\u4eba Gmail \u8d26\u53f7\u53d1\u9001\u8d85\u8fc7 5,000 \u5c01\u90ae\u4ef6<\/b>\uff08\u4f01\u4e1a\u5185\u90e8\u4e92\u53d1\u4e0d\u7b97\uff09\u3002<\/p>\n    <div class=\"danger\"><span class=\"dt\">5,000 \u5c01\u53ea\u662f\u300c\u786c\u6027\u5f3a\u5236\u7ebf\u300d\uff0c\u4e0d\u662f\u300c\u5b89\u5168\u7ebf\u300d<\/span><p>\u5c31\u7b97\u4f60\u65e5\u53d1\u91cf\u4e0d\u5230 5,000\uff0cSPF \u548c DKIM \u4e5f\u5efa\u8bae\u914d\u2014\u2014\u4e0d\u7136\u90ae\u4ef6\u5bb9\u6613\u88ab\u6807\u8bb0\uff0c\u5f71\u54cd\u9001\u8fbe\u3002\u522b\u62ff\u300c\u6211\u4e0d\u662f\u6279\u91cf\u53d1\u4ef6\u4eba\u300d\u5f53\u6321\u7bad\u724c\uff0c\u7b49\u5230\u9000\u4fe1\u7387\u98d9\u5347\u65f6\u518d\u8865\u5c31\u665a\u4e86\u3002<\/p><\/div>\n\n    <div class=\"sec\" id=\"sec-3\"><h2><span class=\"secno\">03<\/span>SPF\u30fbDKIM\u30fbDMARC \u4e09\u4ef6\u5957\uff0c\u4e00\u5206\u949f\u770b\u61c2<\/h2><\/div>\n    <p>\u8fd9\u4e09\u9879\u8ba4\u8bc1\uff0c\u672c\u8d28\u662f\u7ed9\u90ae\u4ef6\u505a\u300c\u8eab\u4efd\u9a8c\u8bc1\u300d\u3002\u6536\u4ef6\u65b9\u670d\u52a1\u5668\u5148\u786e\u8ba4\u300c\u4f60\u662f\u8c01\u3001\u4fe1\u662f\u4e0d\u662f\u771f\u7684\u3001\u9a8c\u8bc1\u5931\u8d25\u600e\u4e48\u529e\u300d\uff0c\u518d\u51b3\u5b9a\u6536\u4e0d\u6536\u4f60\u7684\u90ae\u4ef6\u3002<\/p>\n    <div class=\"steps\"><div class=\"step s1\"><div class=\"num s1\">1<\/div><div class=\"st\"><b>SPF\uff08\u53d1\u4ef6\u4eba\u540d\u5355\uff09<\/b><br>\u63d0\u524d\u544a\u8bc9\u6536\u4ef6\u670d\u52a1\u5668\u300c\u54ea\u4e9b IP \u662f\u4ee3\u8868\u6211\u53d1\u90ae\u4ef6\u7684\u300d\u2014\u2014\u76f8\u5f53\u4e8e\u53d1\u4ef6\u4eba\u767d\u540d\u5355\u3002<\/div><\/div><div class=\"step s2\"><div class=\"num s2\">2<\/div><div class=\"st\"><b>DKIM\uff08\u9632\u4f2a\u5c01\u6761\uff09<\/b><br>\u5728\u6bcf\u5c01\u90ae\u4ef6\u4e0a\u8d34\u4e2a\u9632\u4f2a\u6807\u7b7e\uff0c\u8bc1\u660e\u5185\u5bb9\u6ca1\u88ab\u7be1\u6539\u3001\u786e\u5b9e\u51fa\u81ea\u4f60\u7684\u57df\u540d\u3002<\/div><\/div><div class=\"step s3\"><div class=\"num s3\">3<\/div><div class=\"st\"><b>DMARC\uff08\u7b7e\u6536\u89c4\u5219\uff09<\/b><br>\u89c4\u5b9a\u9a8c\u8bc1\u5931\u8d25\u4e4b\u540e\u600e\u4e48\u5904\u7406\uff1a\u62d2\u6536\uff1f\u8fdb\u5783\u573e\u7bb1\uff1f\u2014\u2014\u76f8\u5f53\u4e8e\u5feb\u9012\u7684\u7b7e\u6536\u89c4\u5219\u3002<\/div><\/div><\/div>\n\n    <div class=\"sec\" id=\"sec-4\"><h2><span class=\"secno\">04<\/span>\u6700\u5bb9\u6613\u7ffb\u8f66\u7684\u5730\u65b9\uff1aDMARC<\/h2><\/div>\n    <p>\u5f88\u591a\u4f01\u4e1a SPF \u548c DKIM \u90fd\u914d\u597d\u4e86\uff0c\u4f46<b>\u53d1\u4ef6\u4eba\u586b\u7684\u57df\u540d\u548c\u7b7e\u540d\u57df\u540d\u5bf9\u4e0d\u4e0a<\/b>\u2014\u2014\u6821\u9a8c\u5931\u8d25\uff0c\u7167\u6837\u88ab\u62e6\u622a\u3002<\/p>\n    <div class=\"danger\"><span class=\"dt\">\u96c5\u864e\u5bf9\u6279\u91cf\u53d1\u4ef6\u4eba\uff1aSPF \u4e0e DKIM \u53cc\u8ba4\u8bc1\u90fd\u8981\u914d\u9f50<\/span><p>\u4e0d\u8fc7 DMARC \u80fd\u5426\u901a\u8fc7\uff0c\u770b\u7684\u662f\u4e8c\u8005\u4e4b\u4e00\u80fd\u5426\u4e0e\u53d1\u4ef6\u57df\u540d\u5bf9\u9f50\u2014\u2014\u6240\u4ee5\u4e24\u4e2a\u90fd\u914d\u9f50\u66f4\u7a33\u3002DMARC \u7b56\u7565\u522b\u53ea\u505c\u5728\u300c\u65e0\u64cd\u4f5c\uff08none\uff09\u300d\u76d1\u63a7\u6863\u2014\u2014\u5b83\u53ea\u89c2\u5bdf\u3001\u4e0d\u62e6\u622a\uff0c\u76f8\u5f53\u4e8e\u8fd8\u6ca1\u771f\u6b63\u8bbe\u9632\uff1b\u5efa\u8bae\u9010\u6b65\u63d0\u5347\u5230\u300c\u9694\u79bb\uff08quarantine\uff09\u300d\uff0c\u6700\u7ec8\u5230\u300c\u62d2\u6536\uff08reject\uff09\u300d\uff0c\u624d\u80fd\u6321\u6389\u4f2a\u9020\u90ae\u4ef6\u3002<\/p><\/div>\n    <div class=\"midcta\">\u4e0d\u786e\u5b9a\u81ea\u5bb6\u90ae\u4ef6\u914d\u7f6e\u662f\u5426\u8fbe\u6807\uff1f\u62c9\u5230\u6587\u672b\u770b\u300c30 \u5206\u949f\u81ea\u67e5\u6e05\u5355\u300d\uff0c\u6216\u76f4\u63a5<a href=\"#eznet-cta\">\u9884\u7ea6 EZ-net \u90ae\u4ef6\u5b89\u5168\u54a8\u8be2 \u2192<\/a><\/div>\n\n    <div class=\"sec\" id=\"sec-5\"><h2><span class=\"secno\">05<\/span>\u9664\u4e86\u8ba4\u8bc1\uff0c\u8fd8\u6709\u4e24\u6761\u786c\u6760\u6760<\/h2><\/div>\n    <p>\u9664\u4e86\u4e09\u4ef6\u5957\u8ba4\u8bc1\uff0cGmail\u30fbYahoo \u8fd8\u63d0\u51fa\u4e86\u4e24\u6761\u786c\u6027\u8981\u6c42\uff0c\u4e0d\u6ee1\u8db3\u540c\u6837\u5f71\u54cd\u9001\u8fbe\uff1a<\/p>\n    <div class=\"danger\"><span class=\"dt\">\u786c\u6760\u6760 1\uff1a\u8425\u9500\u90ae\u4ef6\u5fc5\u987b\u652f\u6301\u4e00\u952e\u9000\u8ba2\uff08RFC8058\uff09<\/span><p>\u6279\u91cf\u8425\u9500\u90ae\u4ef6\u5fc5\u987b\u63d0\u4f9b\u4e00\u952e\u9000\u8ba2\u5165\u53e3\uff0c\u6807\u51c6\u662f RFC8058\u3002\u6ca1\u6709\u9000\u8ba2\u5165\u53e3\uff0c\u4f1a\u88ab\u5224\u5b9a\u4e3a\u4e0d\u5408\u89c4\u90ae\u4ef6\u3002<\/p><\/div>\n    <div class=\"danger\"><span class=\"dt\">\u786c\u6760\u6760 2\uff1a\u5783\u573e\u6295\u8bc9\u7387\u957f\u671f\u4fdd\u6301 0.3% \u4ee5\u4e0b<\/span><p>\u8c37\u6b4c\u5185\u90e8\u5efa\u8bae\u63a7\u5236\u5728 0.1% \u4ee5\u5185\u3002\u6295\u8bc9\u7387\u8d85\u6807\u7684\u57df\u540d\u4f1a\u88ab\u964d\u6743\u751a\u81f3\u62d2\u6536\u2014\u2014\u6536\u4ef6\u4eba\u300c\u968f\u624b\u70b9\u6295\u8bc9\u300d\u7684\u4ee3\u4ef7\uff0c\u6bd4\u4f60\u60f3\u8c61\u4e2d\u5927\u5f97\u591a\u3002<\/p><\/div>\n\n    <div class=\"sec\" id=\"sec-6\"><h2><span class=\"secno\">06<\/span>\u81ea\u67e5\u6e05\u5355\uff1a\u62bd 30 \u5206\u949f\u770b\u4e00\u773c DNS<\/h2><\/div>\n    <p>\u5982\u679c\u4f60\u81ea\u5df1\u7ba1\u7406\u57df\u540d\uff0c\u5efa\u8bae\u53bb DNS \u89e3\u6790\u90a3\u91cc\u770b\u4e00\u773c\uff0c\u56db\u4ef6\u4e8b\u4eca\u5929\u5c31\u80fd\u505a\uff1a<\/p>\n    <div class=\"good\"><span class=\"gt\">\u90ae\u4ef6\u8ba4\u8bc1\u56db\u8fde\u67e5<\/span><ul><li>SPF \u548c DKIM \u914d\u4e86\u6ca1\u6709\uff1f\u8bb0\u5f55\u6709\u6ca1\u6709\u8bed\u6cd5\u9519\u8bef\uff1f<\/li><li>DMARC \u8bb0\u5f55\u8865\u4e0a\u4e86\u6ca1\u6709\uff1f\u7b56\u7565\u662f\u4e0d\u662f\u300c\u65e0\u64cd\u4f5c\uff08none\uff09\u300d\uff1f<\/li><li>\u7528\u4e86\u591a\u4e2a\u7b2c\u4e09\u65b9\u5e73\u53f0\u53d1\u90ae\u4ef6\uff1f<b>\u6240\u6709\u53d1\u4fe1 IP \u90fd\u5199\u8fdb SPF \u6388\u6743<\/b>\u4e86\u5417\uff1f<\/li><li>\u6ce8\u518c Google Postmaster Tools\uff0c\u67e5\u770b\u57df\u540d\u4fe1\u8a89\u548c\u6295\u8bc9\u60c5\u51b5\u3002<\/li><\/ul><\/div>\n    <p>\u8fd9\u4e9b\u914d\u7f6e\u672c\u8eab\u4e0d\u590d\u6742\uff0c\u5c31\u662f\u4e2a TXT \u8bb0\u5f55\u7684\u4e8b\u3002\u4f46\u62d6\u7740\u4e0d\u529e\uff0c\u90ae\u4ef6\u53d1\u4e0d\u51fa\u53bb\u3001\u5ba2\u6237\u6536\u4e0d\u5230\u2014\u2014<b>\u522b\u7b49\u771f\u51fa\u95ee\u9898\u4e86\u518d\u6025<\/b>\u3002\u5982\u679c\u81ea\u67e5\u540e\u53d1\u73b0\u81ea\u5df1\u641e\u4e0d\u5b9a\uff0c\u6216\u60f3\u8bf7\u4e13\u4e1a\u56e2\u961f\u590d\u6838\u4e00\u904d\uff0cEZ-net \u63d0\u4f9b<a href=\"https:\/\/www.ez-net.com.cn\/zh-hans\/category\/column\/%e9%82%ae%e4%bb%b6%e6%9c%8d%e5%8a%a1%e5%99%a8\/\">\u90ae\u4ef6\u670d\u52a1\u5668<\/a>\u914d\u7f6e\u8bca\u65ad\u4e0e\u957f\u671f\u8fd0\u7ef4\u652f\u6301\u3002<\/p>\n\n    <div class=\"sec\" id=\"sec-7\"><h2><span class=\"secno\">07<\/span>EZ-net \u89c6\u89d2\uff1a\u4e3a\u4ec0\u4e48\u65e5\u4f01\u66f4\u8981\u91cd\u89c6\uff1f<\/h2><\/div>\n    <p>\u8bf4\u4e2a\u8eab\u8fb9\u5e38\u89c1\u7684\u573a\u666f\uff1a\u5728\u534e\u65e5\u4f01\u548c\u65e5\u672c\u603b\u90e8\u3001\u6d77\u5916\u5ba2\u6237\u4e4b\u95f4\u7684\u90ae\u4ef6\u5f80\u6765\u975e\u5e38\u9891\u7e41\uff0c\u800c\u65e5\u672c\u56fd\u5185 Gmail\u30fbYahoo \u7684\u4f7f\u7528\u7387\u6781\u9ad8\u3002\u4e00\u65e6\u516c\u53f8\u57df\u540d\u90ae\u4ef6\u88ab Gmail \/ Yahoo \/ Outlook \u62d2\u6536\uff0c<b>\u8be2\u76d8\u3001\u8ba2\u5355\u3001\u5ba2\u6237\u8054\u7cfb\u4f1a\u76f4\u63a5\u65ad\u6389<\/b>\uff0c\u800c\u4e14\u4f60\u5f80\u5f80\u4e0d\u662f\u7b2c\u4e00\u65f6\u95f4\u53d1\u73b0\u2014\u2014\u7b49\u5ba2\u6237\u95ee\u300c\u600e\u4e48\u6ca1\u6536\u5230\u56de\u590d\u300d\u7684\u65f6\u5019\uff0c\u4e1a\u52a1\u5df2\u7ecf\u53d7\u4e86\u5f71\u54cd\u3002<\/p>\n    <p>\u66f4\u9690\u853d\u7684\u5751\u662f\uff1a\u5f88\u591a\u4f01\u4e1a\u7528 Exchange Online \u6216\u81ea\u5efa\u90ae\u4ef6\uff0c\u540c\u65f6\u53c8\u5728\u7528\u5404\u79cd\u7b2c\u4e09\u65b9\u8425\u9500\u5e73\u53f0\uff08EDM\u3001\u901a\u77e5\u7c7b\u670d\u52a1\uff09\uff0c<b>SPF \u8bb0\u5f55\u7ecf\u5e38\u6f0f\u6388\u6743<\/b>\u3002\u6f0f\u4e00\u6761\uff0c\u5c31\u662f\u4e00\u6279\u90ae\u4ef6\u8fdb\u9ed1\u6d1e\u3002<\/p>\n    <div 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