{"id":32690,"date":"2026-08-19T10:00:00","date_gmt":"2026-08-19T02:00:00","guid":{"rendered":"https:\/\/cn.hostease.com\/blog\/?p=32690"},"modified":"2026-08-20T16:05:22","modified_gmt":"2026-08-20T08:05:22","slug":"managed-to-selfhosted-authoritative-dns-switch","status":"publish","type":"post","link":"https:\/\/cn.hostease.com\/blog\/guides\/managed-to-selfhosted-authoritative-dns-switch\/","title":{"rendered":"\u4ece\u6258\u7ba1 DNS \u5207\u6362\u5230\u81ea\u5efa\u6743\u5a01 DNS\uff1a\u59d4\u6d3e\u3001\u9a8c\u8bc1\u4e0e\u56de\u6eda\u6d41\u7a0b"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/08\/dns-switch-cover.webp\" alt=\"\u4ece\u6258\u7ba1 DNS \u5207\u6362\u5230\u81ea\u5efa\u6743\u5a01 DNS \u5c01\u9762\u56fe\" loading=\"lazy\" \/><\/p>\n<p>\u5f88\u591a\u56e2\u961f\u5728\u81ea\u5efa\u6743\u5a01 DNS\uff08\u57df\u540d\u89e3\u6790\u7cfb\u7edf\uff09\u65f6\uff0c\u53ea\u5173\u6ce8\u533a\u57df\u6587\u4ef6\u600e\u4e48\u5199\uff0c\u5374\u5ffd\u7565\u4e86\u6700\u5173\u952e\u7684\u4e00\u6b65\uff1a\u5982\u4f55\u4ece\u73b0\u6709\u6258\u7ba1 DNS\uff08\u57df\u540d\u89e3\u6790\u7cfb\u7edf\uff09\u5e73\u6ed1\u5207\u6362\u8fc7\u6765\u3002\u5207\u6362\u5931\u8d25\u6700\u5e38\u89c1\u7684\u8868\u73b0\u4e0d\u662f\u201c\u5b8c\u5168\u89e3\u6790\u4e0d\u4e86\u201d\uff0c\u800c\u662f\u90e8\u5206\u7528\u6237\u80fd\u6253\u5f00\u3001\u90e8\u5206\u7528\u6237\u95f4\u6b47\u5931\u8d25\uff0c\u6216\u8005\u90ae\u4ef6\u3001\u8bc1\u4e66\u9a8c\u8bc1\u5728\u4e00\u5468\u540e\u7a81\u7136\u5f02\u5e38\u3002\u8fd9\u7bc7\u6587\u7ae0\u4f1a\u6559\u4f60\u4e00\u5957\u53ef\u6267\u884c\u7684\u8fc1\u79fb\u6d41\u7a0b\uff0c\u628a\u59d4\u6d3e\u5207\u6362\u3001\u4e0a\u7ebf\u524d\u9a8c\u8bc1\u548c\u56de\u6eda\u8def\u5f84\u8bb2\u6e05\u695a\uff0c\u8ba9\u4f60\u5728\u5207\u6362\u81ea\u5efa\u6743\u5a01 DNS\uff08\u57df\u540d\u89e3\u6790\u7cfb\u7edf\uff09\u65f6\u5c11\u8e29\u5751\u3002<\/p>\n<p>\u5982\u679c\u4f60\u7684\u7ad9\u70b9\u8dd1\u5728 <a href=\"https:\/\/cn.hostease.com\/vps\/\">VPS\uff08\u865a\u62df\u4e13\u7528\u670d\u52a1\u5668\uff09<\/a> \u6216\u72ec\u7acb\u8282\u70b9\u4e0a\uff0cDNS\uff08\u57df\u540d\u89e3\u6790\u7cfb\u7edf\uff09\u662f\u8bbf\u95ee\u94fe\u8def\u7684\u7b2c\u4e00\u8df3\u3002\u5207\u6362\u524d\u628a\u6d41\u7a0b\u8bbe\u8ba1\u597d\uff0c\u6bd4\u5207\u6362\u540e\u53cd\u590d\u6392\u969c\u7701\u5fc3\u5f97\u591a\u3002\u8fd9\u4e5f\u662f\u672c\u6587\u628a\u91cd\u70b9\u653e\u5728\u201c\u5207\u6362\u52a8\u4f5c\u201d\u800c\u4e0d\u662f\u201c\u914d\u7f6e\u8bed\u6cd5\u201d\u4e0a\u7684\u539f\u56e0\u3002<\/p>\n<h2>\u5148\u76d8\u70b9\u73b0\u72b6\uff1a\u4f60\u7684\u57df\u540d\u76ee\u524d\u7531\u8c01\u6743\u5a01\u89e3\u6790<\/h2>\n<p>\u52a8\u624b\u524d\uff0c\u5148\u5f04\u6e05\u695a\u6bcf\u4e2a\u57df\u540d\u5f53\u524d\u7684\u6743\u5a01 DNS\uff08\u57df\u540d\u89e3\u6790\u7cfb\u7edf\uff09\u662f\u8c01\u3002\u5f88\u591a\u4eba\u4ee5\u4e3a\u81ea\u5df1\u5728\u7528\u6258\u7ba1 DNS\uff0c\u5b9e\u9645\u4e0a\u57df\u540d\u53ef\u80fd\u7531\u6ce8\u518c\u5546\u3001CDN\uff08\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\uff09\u670d\u52a1\u6216\u65e7\u670d\u52a1\u5668\u540c\u65f6\u63d0\u4f9b\u6743\u5a01\u56de\u7b54\u3002\u5207\u9519\u4e00\u4e2a\uff0c\u53ef\u80fd\u8ba9\u90ae\u7bb1\u548c\u8bc1\u4e66\u4e00\u8d77\u53d7\u5f71\u54cd\u3002<\/p>\n<p>\u7528\u4e0b\u9762\u51e0\u6761\u547d\u4ee4\u76d8\u70b9\u73b0\u72b6\uff1a<\/p>\n<p><code>dig example.com NS<\/code><br \/>\n<code>dig example.com SOA +norecurse<\/code><br \/>\n<code>dig example.com A +norecurse<\/code><\/p>\n<p>\u8f93\u51fa\u91cc\u91cd\u70b9\u770b 4 \u4e2a\u4fe1\u606f\uff1a\u5f53\u524d NS\uff08\u540d\u79f0\u670d\u52a1\u5668\uff09\u662f\u8c01\u3001SOA\uff08\u6743\u5a01\u8d77\u59cb\u8bb0\u5f55\uff09\u91cc\u7684\u5e8f\u5217\u53f7\u3001\u6839\u57df A \u8bb0\u5f55\u6307\u5411\u54ea\u4e2a IP\u3001\u6709\u6ca1\u6709\u5386\u53f2\u9057\u7559\u7684\u7b2c\u4e09\u5957 NS\u3002\u5148\u628a\u8fd9\u4e9b\u8bb0\u5f55\u8fdb\u4e00\u5f20\u6e05\u5355\uff0c\u518d\u51b3\u5b9a\u662f\u5426\u503c\u5f97\u81ea\u5efa\u3002\u5bf9\u4e8e\u53ea\u5728\u5355\u4e00\u673a\u623f\u3001\u53ea\u6709\u51e0\u4e2a\u57df\u540d\u7684\u7ad9\u70b9\uff0c\u81ea\u5efa\u6743\u5a01 DNS\uff08\u57df\u540d\u89e3\u6790\u7cfb\u7edf\uff09\u5e26\u6765\u7684\u6536\u76ca\u6709\u9650\uff1b\u5982\u679c\u6709\u591a\u673a\u623f\u3001\u9700\u8981\u72ec\u7acb\u7ba1\u63a7\u533a\u57df\u6587\u4ef6\u6216\u60f3\u964d\u4f4e\u957f\u671f\u4f9d\u8d56\uff0c\u624d\u503c\u5f97\u7ee7\u7eed\u3002\u6b63\u5728\u89c4\u5212\u670d\u52a1\u5668\u65f6\uff0c\u53ef\u4ee5\u987a\u5e26\u770b\u4e0b Hostease \u4e2d\u6587\u7ad9\u7684<a href=\"https:\/\/cn.hostease.com\/blog\/server\/\">\u670d\u52a1\u5668\u8fd0\u7ef4\u6587\u7ae0<\/a>\uff0c\u628a DNS\u3001\u8bc1\u4e66\u548c\u5907\u4efd\u653e\u8fdb\u540c\u4e00\u5f20\u8fd0\u7ef4\u56fe\u3002<\/p>\n<h2>\u65b0\u5efa\u6743\u5a01\u8282\u70b9\uff1a\u5148\u672c\u5730\u9a8c\u8bc1\uff0c\u518d\u66b4\u9732\u516c\u7f51<\/h2>\n<p>\u81ea\u5efa\u6743\u5a01 DNS\uff08\u57df\u540d\u89e3\u6790\u7cfb\u7edf\uff09\u81f3\u5c11\u9700\u8981\u4e3b\u5907\u4e24\u53f0\u8282\u70b9\uff0c\u907f\u514d\u5355\u70b9\u3002\u533a\u57df\u6587\u4ef6\u5efa\u8bae\u7528\u76f8\u5bf9\u72ec\u7acb\u7684\u65b9\u5f0f\u7ef4\u62a4\uff0c\u5148\u5728\u4e00\u53f0\u6d4b\u8bd5\u673a\u4e0a\u8dd1\u901a\uff0c\u518d\u540c\u6b65\u5230\u751f\u4ea7\u8282\u70b9\u3002\u4e0b\u9762\u662f\u4e3b\u533a\u57df\u6587\u4ef6\u7684\u6700\u5c0f\u9aa8\u67b6\uff0c\u771f\u5b9e\u4e0a\u7ebf\u524d\u66ff\u6362\u4e3a\u81ea\u5df1\u7684\u57df\u540d\u548c IP\uff1a<\/p>\n<pre><code>$TTL 300\n@ IN SOA ns1.example.com. dns-admin.example.com. (\n  2026081901 ; serial\n  3600       ; refresh\n  900        ; retry\n  1209600    ; expire\n  300        ; negative cache ttl\n)\n@    IN NS ns1.example.com.\n@    IN NS ns2.example.com.\nns1  IN A  198.51.100.10\nns2  IN A  198.51.100.11\n@    IN A  203.0.113.20\nwww  IN CNAME example.com.\n<\/code><\/pre>\n<p>\u5148\u5728\u672c\u5730\u7528 <code>named-checkzone example.com \/etc\/bind\/zones\/db.example.com<\/code> \u505a\u8bed\u6cd5\u68c0\u67e5\uff0c\u518d\u8ba9\u4e24\u53f0\u8282\u70b9\u4e92\u76f8\u786e\u8ba4\u533a\u57df\u7248\u672c\u4e00\u81f4\u3002\u6b64\u65f6\u4e0d\u8981\u6025\u7740\u53bb\u6ce8\u518c\u5546\u6539 NS\u3002\u5148\u5728\u5916\u7f51\u7528 <code>dig @198.51.100.10 example.com SOA +norecurse<\/code> \u548c <code>dig @198.51.100.11 example.com SOA +norecurse<\/code> \u5206\u522b\u67e5\u8be2\uff0c\u786e\u8ba4\u4e24\u53f0\u90fd\u8fd4\u56de SOA\uff08\u6743\u5a01\u8d77\u59cb\u8bb0\u5f55\uff09\u4e14\u5e8f\u5217\u53f7\u4e00\u81f4\u3002\u53ea\u6709\u5728\u8fd9\u4e2a\u9636\u6bb5\u7ed3\u679c\u7a33\u5b9a\uff0c\u624d\u8fdb\u5165\u771f\u6b63\u7684\u59d4\u6d3e\u5207\u6362\u3002\u76f8\u5173\u80cc\u666f\u53ef\u4ee5\u53c2\u8003 <a href=\"https:\/\/cn.hostease.com\/blog\/guides\/ttfb-hosting-optimization\/\">TTFB \u4f18\u5316\u601d\u8def<\/a>\uff0c\u628a\u89e3\u6790\u3001\u670d\u52a1\u5668\u54cd\u5e94\u548c\u9875\u9762\u52a0\u8f7d\u62c6\u5f00\u770b\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/08\/dns-switch-nodes.webp\" alt=\"\u81ea\u5efa\u6743\u5a01 DNS \u4e3b\u5907\u8282\u70b9\u7ed3\u6784\u56fe\" loading=\"lazy\" \/><\/p>\n<h2>\u59d4\u6d3e\u5207\u6362\uff1a\u4e00\u6b21\u53ea\u6539\u4e00\u4e2a\u89d2\u5ea6\uff0c\u522b\u540c\u65f6\u52a8\u592a\u591a<\/h2>\n<p>\u59d4\u6d3e\u5207\u6362\u7684\u6838\u5fc3\u539f\u5219\u662f\u201c\u628a\u53d8\u5316\u644a\u5f00\u201d\uff0c\u4e00\u6b21\u53ea\u6539\u4e00\u4e2a\u53d8\u91cf\u3002\u5efa\u8bae\u6309\u4e0b\u9762\u987a\u5e8f\u63a8\u8fdb\uff1a<\/p>\n<ol>\n<li>\u5148\u628a\u65b0\u6743\u5a01\u8282\u70b9\u4f5c\u4e3a\u9644\u52a0 NS \u5199\u5165\u6ce8\u518c\u5546\uff0c\u89c2\u5bdf\u51e0\u5c0f\u65f6<\/li>\n<li>\u786e\u8ba4\u65b0\u8282\u70b9\u80fd\u88ab\u5916\u90e8 <code>dig NS +trace<\/code> \u770b\u5230\uff0c\u4e14\u4e0e\u533a\u57df\u6587\u4ef6\u4e00\u81f4<\/li>\n<li>\u518d\u628a\u65e7\u6258\u7ba1 NS \u4ece\u59d4\u6d3e\u4e2d\u79fb\u9664<\/li>\n<li>\u79fb\u9664\u540e\u81f3\u5c11\u518d\u89c2\u5bdf\u4e00\u4e2a TTL \u5468\u671f\uff0c\u786e\u8ba4\u65e0\u544a\u8b66<\/li>\n<\/ol>\n<p>\u987a\u5e8f\u4e71\u4e86\u6700\u5bb9\u6613\u51fa\u4e8b\u3002\u6bd4\u5982\u5148\u5220\u6389\u65e7 NS\u3001\u518d\u914d\u7f6e\u65b0\u8282\u70b9\uff0c\u4e2d\u95f4\u4f1a\u6709\u4e00\u6bb5\u5168\u7f51\u90fd\u65e0\u6cd5\u89e3\u6790\u7a97\u53e3\u3002\u5207\u5230\u65b0\u8282\u70b9\u540e\uff0c\u7528 <code>dig example.com NS +trace<\/code> \u786e\u8ba4\u59d4\u6d3e\u94fe\u8def\uff0c\u518d\u7528 <code>dig @\u65b0\u8282\u70b9 \u57df\u540d A +norecurse<\/code> \u5bf9\u6bd4\u771f\u5b9e\u8fd4\u56de IP\u3002\u5bf9\u8fc1\u79fb\u4e2d\u7684 WordPress \u7ad9\u70b9\uff0c\u4e5f\u53ef\u53c2\u8003<a href=\"https:\/\/cn.hostease.com\/blog\/wordpress\/\">WordPress \u8fd0\u7ef4\u76f8\u5173\u6587\u7ae0<\/a>\uff0c\u628a\u57df\u540d\u89e3\u6790\u3001\u8bc1\u4e66\u7b7e\u53d1\u548c\u7ad9\u70b9\u7f13\u5b58\u5206\u6bb5\u9a8c\u8bc1\uff0c\u907f\u514d\u5207\u6362 DNS \u65f6\u88ab\u8bc1\u4e66\u6216\u7f13\u5b58\u63a9\u76d6\u95ee\u9898\u3002<\/p>\n<h2>\u9a8c\u8bc1\u4e0d\u53ea\u67e5\u4e00\u6b21\uff0c\u8981\u770b\u7f13\u5b58\u5230\u671f\u540e\u7684\u91cd\u590d\u7ed3\u679c<\/h2>\n<p>\u4e00\u6b21 <code>dig<\/code> \u6210\u529f\u4e0d\u4ee3\u8868\u5207\u6362\u5b8c\u6210\u3002\u56e0\u4e3a\u9012\u5f52 DNS \u548c\u5ba2\u6237\u7aef\u3001\u7b2c\u4e09\u65b9\u670d\u52a1\u90fd\u6709\u7f13\u5b58\uff0c\u4e0d\u540c\u7f13\u5b58\u5bf9\u8c61\u7684\u5230\u671f\u65f6\u95f4\u4e0d\u4e00\u81f4\uff0c\u4f1a\u5bfc\u81f4\u77ed\u65f6\u95f4\u5185\u65b0\u65e7\u7ed3\u679c\u4ea4\u66ff\u51fa\u73b0\u3002\u5efa\u8bae\u9a8c\u8bc1\u5728\u4ee5\u4e0b\u65f6\u95f4\u70b9\u91cd\u590d\u67e5\u8be2\uff1a<\/p>\n<ul>\n<li>\u5207\u6362\u540e\u7acb\u5373\u67e5\u6743\u5a01\u8282\u70b9<\/li>\n<li>\u534a\u5c0f\u65f6\u540e\u4ece\u53e6\u4e00\u4e2a\u7f51\u7edc\u67e5<\/li>\n<li>\u4e00\u4e2a TTL \u5468\u671f\u540e\u518d\u6b21\u786e\u8ba4<\/li>\n<\/ul>\n<p>\u91cd\u70b9\u6838\u5bf9 4 \u4e2a\u5b57\u6bb5\uff1a\u72b6\u6001\u662f <code>NOERROR<\/code>\u3001SOA \u5e8f\u5217\u53f7\u4e00\u81f4\u3001<code>ANSWER SECTION<\/code> \u8fd4\u56de\u9884\u671f IP\u3001\u54cd\u5e94\u65f6\u95f4\u7a33\u5b9a\u3002\u53ea\u8981\u6709\u4e00\u53f0\u8282\u70b9\u8fd4\u56de\u65e7 IP\uff0c\u5c31\u8bf4\u660e\u59d4\u6d3e\u6216\u540c\u6b65\u8fd8\u6ca1\u6536\u655b\uff0c\u5148\u4e0d\u8981\u5ba3\u5e03\u5b8c\u6210\u3002\u6b64\u65f6\u5982\u679c\u7ee7\u7eed\u53e0\u52a0\u90ae\u4ef6 MX\u3001\u8bc1\u4e66 TXT \u7b49\u53d8\u66f4\uff0c\u6392\u67e5\u590d\u6742\u5ea6\u4f1a\u6210\u500d\u4e0a\u5347\u3002\u6d89\u53ca <a href=\"https:\/\/cn.hostease.com\/blog\/wordpress\/\">SSL\uff08\u5b89\u5168\u4f20\u8f93\u534f\u8bae\uff09\u8bc1\u4e66<\/a> \u7eed\u671f\u6216\u81ea\u52a8\u7b7e\u53d1\u65f6\uff0c\u8fd8\u8981\u786e\u8ba4 <code>_acme-challenge<\/code> \u7684 TXT \u8bb0\u5f55\u5728\u65b0\u8282\u70b9\u4e0a\u5b8c\u6574\u5b58\u5728\u3002<\/p>\n<h2>\u5207\u6362\u5931\u8d25\u7684\u5224\u65ad\u4e0e\u56de\u6eda\u8def\u5f84<\/h2>\n<p>\u56de\u6eda\u4e0d\u662f\u201c\u628a NS \u6539\u56de\u53bb\u201d\u4e00\u53e5\u8bdd\uff0c\u800c\u662f\u8981\u63d0\u524d\u628a\u56de\u6eda\u8def\u5f84\u5199\u6210\u53ef\u6267\u884c\u811a\u672c\u3002\u5efa\u8bae\u5728\u4e0a\u7ebf\u524d\u51c6\u5907\u597d 6 \u9879\u56de\u6eda\u6750\u6599\uff1a\u65e7 NS \u5b8c\u6574\u8bb0\u5f55\u3001\u65e7\u533a\u57df\u6587\u4ef6\u5907\u4efd\u3001\u5f53\u524d TTL\u3001\u56de\u6eda\u547d\u4ee4\u3001\u76d1\u63a7\u9608\u503c\u3001\u4e1a\u52a1\u786e\u8ba4\u4eba\u3002<\/p>\n<p>\u5224\u65ad\u662f\u5426\u9700\u8981\u56de\u6eda\u7684\u4fe1\u53f7\u4e3b\u8981\u6709 3 \u7c7b\uff1a\u5916\u90e8\u67e5\u8be2\u6301\u7eed\u8fd4\u56de\u65e7 IP\u3001\u5907\u7528\u8282\u70b9\u5e8f\u5217\u53f7\u957f\u65f6\u95f4\u4e0d\u4e00\u81f4\u3001\u90ae\u7bb1\u53d1\u4fe1\u6216\u8bc1\u4e66\u9a8c\u8bc1\u5728\u5207\u6362\u540e 24 \u5c0f\u65f6\u5185\u5931\u8d25\u3002\u51fa\u73b0\u4efb\u4e00\u7c7b\uff0c\u5c31\u6309\u201c\u5148\u6062\u590d\u5230\u65e7 NS\uff0c\u518d\u9694\u79bb\u65b0\u8282\u70b9\u201d\u7684\u987a\u5e8f\u6267\u884c\uff0c\u800c\u4e0d\u662f\u76f2\u76ee\u91cd\u65b0\u6539\u8bb0\u5f55\u3002\u56de\u6eda\u540e\u8981\u4fdd\u7559\u539f\u533a\u57df\u6587\u4ef6\u81f3\u5c11\u4e00\u4e2a TTL\uff0c\u786e\u8ba4\u65e7\u7f13\u5b58\u9010\u6b65\u8fc7\u671f\u3002\u5982\u679c\u56e2\u961f\u6ca1\u6709 7\u00d724 \u76d1\u63a7\u548c\u53d8\u66f4\u5ba1\u8ba1\u6d41\u7a0b\uff0c\u81ea\u5efa\u6743\u5a01 DNS\uff08\u57df\u540d\u89e3\u6790\u7cfb\u7edf\uff09\u524d\u8981\u518d\u60f3\u60f3\u662f\u5426\u503c\u5f97\uff1b\u5bf9\u5f88\u591a\u7ad9\u70b9\u800c\u8a00\uff0c\u4fdd\u7559\u6210\u719f\u6258\u7ba1 DNS \u670d\u52a1\u53ef\u80fd\u66f4\u7a33\u59a5\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/08\/dns-switch-rollback.webp\" alt=\"DNS \u5207\u6362\u6210\u529f\u4e0e\u56de\u6eda\u8def\u5f84\u5bf9\u6bd4\u56fe\" loading=\"lazy\" \/><\/p>\n<h2>\u4e0a\u7ebf\u6536\u5c3e\uff1a\u628a\u8d23\u4efb\u3001\u65f6\u95f4\u70b9\u548c\u9a8c\u8bc1\u5199\u8fdb\u5de5\u5355<\/h2>\n<p>\u4e00\u5207\u9a8c\u8bc1\u901a\u8fc7\u540e\uff0c\u628a\u8fd9\u6b21\u5207\u6362\u53d8\u6210\u53ef\u590d\u76d8\u8bb0\u5f55\u3002\u5de5\u5355\u91cc\u81f3\u5c11\u5199\u6e05\uff1a\u76ee\u6807 NS \u5217\u8868\u3001\u5207\u6362\u65f6\u95f4\u70b9\u3001SOA \u5e8f\u5217\u53f7\u3001\u56de\u6eda\u6587\u4ef6\u4f4d\u7f6e\u3001\u9a8c\u8bc1\u547d\u4ee4\u3001\u76d1\u63a7\u8d1f\u8d23\u4eba\u3001\u4e1a\u52a1\u786e\u8ba4\u4eba\u3002\u4e0a\u7ebf\u5f53\u5929\u4e0d\u8981\u540c\u65f6\u505a\u65e0\u5173\u53d8\u66f4\uff1b\u5982\u679c DNS \u59d4\u6d3e\u3001IP \u66f4\u6362\u3001CDN\uff08\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\uff09\u63a5\u5165\u548c\u5e94\u7528\u53d1\u5e03\u5fc5\u987b\u540c\u7a97\u53e3\uff0c\u6bcf\u4e2a\u52a8\u4f5c\u90fd\u8981\u6709\u72ec\u7acb\u9a8c\u8bc1\u547d\u4ee4\u548c\u56de\u6eda\u6761\u4ef6\u3002<\/p>\n<p>\u5bf9\u4e8e\u9700\u8981\u957f\u671f\u7a33\u5b9a\u8fd0\u884c\u7684\u7ad9\u70b9\uff0c\u4e3b\u673a\u4e0e\u670d\u52a1\u5668\u65b9\u6848\u53ef\u4ee5\u7eb3\u5165\u4e1a\u52a1\u5165\u53e3\u89c4\u5212\uff0c\u4f46\u81ea\u5efa\u6743\u5a01 DNS\uff08\u57df\u540d\u89e3\u6790\u7cfb\u7edf\uff09\u672c\u8eab\u8981\u6839\u636e\u56e2\u961f\u7ef4\u62a4\u80fd\u529b\u51b3\u5b9a\u3002\u5982\u679c\u56e2\u961f\u6ca1\u6709\u6210\u719f\u76d1\u63a7\u548c\u6545\u969c\u54cd\u5e94\u6d41\u7a0b\uff0c\u4fdd\u7559\u6258\u7ba1 DNS \u670d\u52a1\u66f4\u7701\u5fc3\uff1b\u5982\u679c\u786e\u5b9e\u9700\u8981\u81ea\u4e3b\u7ba1\u63a7\u533a\u57df\u6587\u4ef6\uff0c\u5efa\u8bae\u5148\u4ece\u6d4b\u8bd5\u57df\u540d\u6216\u4f4e\u98ce\u9669\u5b50\u57df\u540d\u5f00\u59cb\uff0c\u518d\u9010\u6b65\u6269\u5c55\u5230\u4e3b\u4e1a\u52a1\u57df\u3002\u5982\u679c\u4f60\u9700\u8981\u7a33\u5b9a\u7684\u670d\u52a1\u5668\u65b9\u6848\uff0c\u4e5f\u53ef\u4ee5\u8003\u8651 <a href=\"https:\/\/cn.hostease.com\/dedicated-server\/\">Hostease \u72ec\u7acb\u670d\u52a1\u5668<\/a>\uff0c\u628a\u66f4\u591a\u7cbe\u529b\u653e\u5728\u4e1a\u52a1\u9a8c\u8bc1\u4e0a\u3002<\/p>\n<h2>\u603b\u7ed3\uff1a\u5207\u6362\u81ea\u5efa\u6743\u5a01 DNS \u7684\u6210\u529f\u6307\u6807\u662f\u53ef\u56de\u6eda\u3001\u53ef\u9a8c\u8bc1<\/h2>\n<p>\u4ece\u6258\u7ba1 DNS \u5207\u6362\u5230\u81ea\u5efa\u6743\u5a01 DNS\uff08\u57df\u540d\u89e3\u6790\u7cfb\u7edf\uff09\uff0c\u6838\u5fc3\u4e0d\u662f\u201c\u80fd\u89e3\u6790\u201d\uff0c\u800c\u662f\u201c\u5207\u6362\u53ef\u9a8c\u8bc1\u3001\u5931\u8d25\u53ef\u56de\u6eda\u201d\u3002\u5148\u76d8\u70b9\u73b0\u72b6\u548c NS\uff0c\u518d\u672c\u5730\u8dd1\u901a\u4e24\u8282\u70b9\u533a\u57df\u6587\u4ef6\uff1b\u59d4\u6d3e\u65f6\u4e00\u6b21\u53ea\u52a8\u4e00\u4e2a\u89d2\u5ea6\uff1b\u9a8c\u8bc1\u65f6\u4e0d\u53ea\u770b\u4e00\u6b21\uff0c\u8981\u8986\u76d6\u7f13\u5b58\u5230\u671f\u540e\u7684\u91cd\u590d\u7ed3\u679c\uff1b\u6700\u540e\u628a\u56de\u6eda\u8def\u5f84\u548c\u76d1\u63a7\u5199\u8fdb\u5de5\u5355\u3002<\/p>\n<p>\u5982\u679c\u4f60\u51c6\u5907\u5728\u672c\u5468\u5207\u6362\uff0c\u5efa\u8bae\u5148\u6309\u8fd9 5 \u6761\u6267\u884c\uff1a<code>dig NS<\/code>\u3001<code>dig SOA +norecurse<\/code>\u3001\u672c\u5730 <code>named-checkzone<\/code>\u3001\u4e24\u8282\u70b9 <code>dig @\u8282\u70b9 \u57df\u540d SOA +norecurse<\/code>\u3001<code>dig \u57df\u540d NS 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