{"id":38303,"date":"2025-05-20T07:56:05","date_gmt":"2025-05-19T23:56:05","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/38303.html"},"modified":"2025-05-20T07:56:05","modified_gmt":"2025-05-19T23:56:05","slug":"%e7%bd%91%e7%bb%9c%e4%b8%8e%e9%80%9a%e4%bf%a1%e9%a2%86%e5%9f%9f%ef%bc%9adns%e6%9d%83%e5%a8%81%e6%9c%8d%e5%8a%a1%e5%99%a8%e7%9a%84%e4%bd%9c%e7%94%a8","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/38303.html","title":{"rendered":"\u7f51\u7edc\u4e0e\u901a\u4fe1\u9886\u57df\uff1aDNS\u6743\u5a01\u670d\u52a1\u5668\u7684\u4f5c\u7528"},"content":{"rendered":"<h2>\u7f51\u7edc\u4e0e\u901a\u4fe1\u9886\u57df\uff1aDNS\u6743\u5a01\u670d\u52a1\u5668\u7684\u4f5c\u7528<\/h2>\n<p>\u5173\u952e\u8bcd\uff1aDNS\u6743\u5a01\u670d\u52a1\u5668\u3001\u57df\u540d\u7cfb\u7edf\u3001\u7f51\u7edc\u901a\u4fe1\u3001\u89e3\u6790\u670d\u52a1\u3001\u57df\u540d\u7ba1\u7406<\/p>\n<p>\u6458\u8981\uff1a\u672c\u6587\u6df1\u5165\u63a2\u8ba8\u4e86\u7f51\u7edc\u4e0e\u901a\u4fe1\u9886\u57df\u4e2dDNS\u6743\u5a01\u670d\u52a1\u5668\u7684\u4f5c\u7528\u3002\u9996\u5148\u4ecb\u7ecd\u4e86DNS\u6743\u5a01\u670d\u52a1\u5668\u7684\u80cc\u666f\u4fe1\u606f\uff0c\u5305\u62ec\u5176\u76ee\u7684\u3001\u9002\u7528\u8bfb\u8005\u3001\u6587\u6863\u7ed3\u6784\u548c\u76f8\u5173\u672f\u8bed\u3002\u63a5\u7740\u9610\u8ff0\u4e86DNS\u6743\u5a01\u670d\u52a1\u5668\u7684\u6838\u5fc3\u6982\u5ff5\u3001\u5de5\u4f5c\u539f\u7406\u3001\u4e0e\u5176\u4ed6\u7ec4\u4ef6\u7684\u8054\u7cfb\uff0c\u5e76\u901a\u8fc7Mermaid\u6d41\u7a0b\u56fe\u5c55\u793a\u5176\u5de5\u4f5c\u6d41\u7a0b\u3002\u8be6\u7ec6\u8bb2\u89e3\u4e86DNS\u89e3\u6790\u7b97\u6cd5\u539f\u7406\u53ca\u5177\u4f53\u64cd\u4f5c\u6b65\u9aa4\uff0c\u8f85\u4ee5Python\u6e90\u4ee3\u7801\u793a\u4f8b\u3002\u5206\u6790\u4e86\u76f8\u5173\u6570\u5b66\u6a21\u578b\u548c\u516c\u5f0f\uff0c\u7ed3\u5408\u5b9e\u9645\u4f8b\u5b50\u52a0\u6df1\u7406\u89e3\u3002\u901a\u8fc7\u9879\u76ee\u5b9e\u6218\uff0c\u4ecb\u7ecd\u4e86\u5f00\u53d1\u73af\u5883\u642d\u5efa\u3001\u6e90\u4ee3\u7801\u5b9e\u73b0\u4e0e\u89e3\u8bfb\u3002\u5217\u4e3e\u4e86DNS\u6743\u5a01\u670d\u52a1\u5668\u7684\u5b9e\u9645\u5e94\u7528\u573a\u666f\uff0c\u63a8\u8350\u4e86\u5b66\u4e60\u8d44\u6e90\u3001\u5f00\u53d1\u5de5\u5177\u6846\u67b6\u548c\u76f8\u5173\u8bba\u6587\u8457\u4f5c\u3002\u6700\u540e\u603b\u7ed3\u4e86\u5176\u672a\u6765\u53d1\u5c55\u8d8b\u52bf\u4e0e\u6311\u6218\uff0c\u63d0\u4f9b\u4e86\u5e38\u89c1\u95ee\u9898\u89e3\u7b54\u548c\u6269\u5c55\u9605\u8bfb\u53c2\u8003\u8d44\u6599\uff0c\u65e8\u5728\u5e2e\u52a9\u8bfb\u8005\u5168\u9762\u4e86\u89e3DNS\u6743\u5a01\u670d\u52a1\u5668\u5728\u7f51\u7edc\u901a\u4fe1\u4e2d\u7684\u91cd\u8981\u4f5c\u7528\u3002<\/p>\n<h3>1. \u80cc\u666f\u4ecb\u7ecd<\/h3>\n<h4>1.1 \u76ee\u7684\u548c\u8303\u56f4<\/h4>\n<p>\u5728\u5f53\u4eca\u6570\u5b57\u5316\u7684\u65f6\u4ee3\uff0c\u7f51\u7edc\u5df2\u7ecf\u6210\u4e3a\u4eba\u4eec\u751f\u6d3b\u548c\u5de5\u4f5c\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002\u57df\u540d\u7cfb\u7edf\uff08DNS\uff09\u4f5c\u4e3a\u7f51\u7edc\u901a\u4fe1\u7684\u5173\u952e\u57fa\u7840\u8bbe\u65bd\uff0c\u8d1f\u8d23\u5c06\u6613\u4e8e\u8bb0\u5fc6\u7684\u57df\u540d\u8f6c\u6362\u4e3a\u8ba1\u7b97\u673a\u80fd\u591f\u8bc6\u522b\u7684IP\u5730\u5740\u3002\u800cDNS\u6743\u5a01\u670d\u52a1\u5668\u5728\u6574\u4e2aDNS\u7cfb\u7edf\u4e2d\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\u3002\u672c\u6587\u7684\u76ee\u7684\u5728\u4e8e\u6df1\u5165\u5256\u6790DNS\u6743\u5a01\u670d\u52a1\u5668\u7684\u4f5c\u7528\uff0c\u6db5\u76d6\u5176\u57fa\u672c\u6982\u5ff5\u3001\u5de5\u4f5c\u539f\u7406\u3001\u7b97\u6cd5\u5b9e\u73b0\u3001\u5b9e\u9645\u5e94\u7528\u7b49\u591a\u4e2a\u65b9\u9762\uff0c\u4e3a\u8bfb\u8005\u63d0\u4f9b\u4e00\u4e2a\u5168\u9762\u4e14\u6df1\u5165\u7684\u4e86\u89e3\u3002<\/p>\n<h4>1.2 \u9884\u671f\u8bfb\u8005<\/h4>\n<p>\u672c\u6587\u9884\u671f\u8bfb\u8005\u5305\u62ec\u7f51\u7edc\u5de5\u7a0b\u5e08\u3001\u7cfb\u7edf\u7ba1\u7406\u5458\u3001\u5bf9\u7f51\u7edc\u901a\u4fe1\u6280\u672f\u611f\u5174\u8da3\u7684\u5f00\u53d1\u8005\u4ee5\u53ca\u76f8\u5173\u4e13\u4e1a\u7684\u5b66\u751f\u3002\u65e0\u8bba\u662f\u5e0c\u671b\u6df1\u5165\u638c\u63e1\u7f51\u7edc\u5e95\u5c42\u539f\u7406\u7684\u4e13\u4e1a\u4eba\u58eb\uff0c\u8fd8\u662f\u5bf9\u7f51\u7edc\u6280\u672f\u5145\u6ee1\u597d\u5947\u7684\u521d\u5b66\u8005\uff0c\u90fd\u80fd\u4ece\u672c\u6587\u4e2d\u83b7\u5f97\u6709\u4ef7\u503c\u7684\u4fe1\u606f\u3002<\/p>\n<h4>1.3 \u6587\u6863\u7ed3\u6784\u6982\u8ff0<\/h4>\n<p>\u672c\u6587\u5c06\u6309\u7167\u4ee5\u4e0b\u7ed3\u6784\u8fdb\u884c\u7ec4\u7ec7\uff1a\u9996\u5148\u4ecb\u7ecdDNS\u6743\u5a01\u670d\u52a1\u5668\u7684\u6838\u5fc3\u6982\u5ff5\u4e0e\u8054\u7cfb\uff0c\u5305\u62ec\u5176\u5b9a\u4e49\u3001\u4e0e\u5176\u4ed6DNS\u7ec4\u4ef6\u7684\u5173\u7cfb\u7b49\uff1b\u63a5\u7740\u8be6\u7ec6\u8bb2\u89e3\u5176\u6838\u5fc3\u7b97\u6cd5\u539f\u7406\u548c\u5177\u4f53\u64cd\u4f5c\u6b65\u9aa4\uff0c\u5e76\u7ed9\u51faPython\u4ee3\u7801\u793a\u4f8b\uff1b\u7136\u540e\u5206\u6790\u76f8\u5173\u7684\u6570\u5b66\u6a21\u578b\u548c\u516c\u5f0f\uff0c\u901a\u8fc7\u5b9e\u9645\u4f8b\u5b50\u8fdb\u884c\u8bf4\u660e\uff1b\u8fdb\u884c\u9879\u76ee\u5b9e\u6218\uff0c\u5c55\u793a\u5982\u4f55\u5728\u5b9e\u9645\u73af\u5883\u4e2d\u642d\u5efa\u548c\u4f7f\u7528DNS\u6743\u5a01\u670d\u52a1\u5668\uff1b\u5217\u4e3eDNS\u6743\u5a01\u670d\u52a1\u5668\u7684\u5b9e\u9645\u5e94\u7528\u573a\u666f\uff1b\u63a8\u8350\u5b66\u4e60\u8d44\u6e90\u3001\u5f00\u53d1\u5de5\u5177\u6846\u67b6\u548c\u76f8\u5173\u8bba\u6587\u8457\u4f5c\uff1b\u6700\u540e\u603b\u7ed3\u5176\u672a\u6765\u53d1\u5c55\u8d8b\u52bf\u4e0e\u6311\u6218\uff0c\u63d0\u4f9b\u5e38\u89c1\u95ee\u9898\u89e3\u7b54\u548c\u6269\u5c55\u9605\u8bfb\u53c2\u8003\u8d44\u6599\u3002<\/p>\n<h4>1.4 \u672f\u8bed\u8868<\/h4>\n<h5>1.4.1 \u6838\u5fc3\u672f\u8bed\u5b9a\u4e49<\/h5>\n<ul>\n<li>DNS\uff08Domain Name System\uff09\uff1a\u57df\u540d\u7cfb\u7edf\uff0c\u662f\u4e92\u8054\u7f51\u7684\u4e00\u9879\u670d\u52a1\uff0c\u5b83\u4f5c\u4e3a\u5c06\u57df\u540d\u548cIP\u5730\u5740\u76f8\u4e92\u6620\u5c04\u7684\u4e00\u4e2a\u5206\u5e03\u5f0f\u6570\u636e\u5e93\uff0c\u80fd\u591f\u4f7f\u4eba\u66f4\u65b9\u4fbf\u5730\u8bbf\u95ee\u4e92\u8054\u7f51\u3002<\/li>\n<li>DNS\u6743\u5a01\u670d\u52a1\u5668\uff08DNS Authoritative Server\uff09\uff1a\u662f\u5b58\u50a8\u7279\u5b9a\u57df\u540d\u533a\u57df\u7684\u6743\u5a01DNS\u8bb0\u5f55\u7684\u670d\u52a1\u5668\uff0c\u5b83\u5bf9\u8be5\u533a\u57df\u5185\u7684\u57df\u540d\u4fe1\u606f\u62e5\u6709\u6700\u7ec8\u51b3\u5b9a\u6743\u3002<\/li>\n<li>\u57df\u540d\uff08Domain Name\uff09\uff1a\u662f\u7531\u4e00\u4e32\u7528\u70b9\u5206\u9694\u7684\u540d\u5b57\u7ec4\u6210\u7684Internet\u4e0a\u67d0\u4e00\u53f0\u8ba1\u7b97\u673a\u6216\u8ba1\u7b97\u673a\u7ec4\u7684\u540d\u79f0\uff0c\u7528\u4e8e\u5728\u6570\u636e\u4f20\u8f93\u65f6\u6807\u8bc6\u8ba1\u7b97\u673a\u7684\u7535\u5b50\u65b9\u4f4d\u3002<\/li>\n<li>IP\u5730\u5740\uff08IP Address\uff09\uff1a\u662f\u4e92\u8054\u7f51\u534f\u8bae\u5730\u5740\uff0c\u4e3a\u4e92\u8054\u7f51\u4e0a\u7684\u6bcf\u4e00\u53f0\u4e3b\u673a\u5206\u914d\u4e00\u4e2a\u5728\u5168\u7403\u8303\u56f4\u5185\u552f\u4e00\u768432\u4f4d\uff08IPv4\uff09\u6216128\u4f4d\uff08IPv6\uff09\u5730\u5740\u3002<\/li>\n<\/ul>\n<h5>1.4.2 \u76f8\u5173\u6982\u5ff5\u89e3\u91ca<\/h5>\n<ul>\n<li>\u9012\u5f52\u67e5\u8be2\uff08Recursive Query\uff09\uff1a\u5ba2\u6237\u7aef\u5411DNS\u670d\u52a1\u5668\u53d1\u9001\u67e5\u8be2\u8bf7\u6c42\uff0cDNS\u670d\u52a1\u5668\u8d1f\u8d23\u5168\u7a0b\u67e5\u627e\u5e76\u8fd4\u56de\u6700\u7ec8\u7ed3\u679c\u3002<\/li>\n<li>\u8fed\u4ee3\u67e5\u8be2\uff08Iterative Query\uff09\uff1a\u5ba2\u6237\u7aef\u5411DNS\u670d\u52a1\u5668\u53d1\u9001\u67e5\u8be2\u8bf7\u6c42\uff0cDNS\u670d\u52a1\u5668\u8fd4\u56de\u53ef\u80fd\u77e5\u9053\u7b54\u6848\u7684\u5176\u4ed6DNS\u670d\u52a1\u5668\u5730\u5740\uff0c\u5ba2\u6237\u7aef\u518d\u5411\u8fd9\u4e9b\u670d\u52a1\u5668\u7ee7\u7eed\u67e5\u8be2\u3002<\/li>\n<li>\u533a\u57df\uff08Zone\uff09\uff1a\u662fDNS\u6570\u636e\u5e93\u7684\u4e00\u90e8\u5206\uff0c\u5305\u542b\u4e86\u4e00\u7ec4\u76f8\u5173\u7684DNS\u8bb0\u5f55\uff0c\u901a\u5e38\u5bf9\u5e94\u4e00\u4e2a\u57df\u540d\u6216\u5176\u5b50\u57df\u540d\u3002<\/li>\n<\/ul>\n<h5>1.4.3 \u7f29\u7565\u8bcd\u5217\u8868<\/h5>\n<ul>\n<li>DNS\uff1aDomain Name System<\/li>\n<li>IP\uff1aInternet Protocol<\/li>\n<li>TTL\uff1aTime To Live<\/li>\n<\/ul>\n<h3>2. \u6838\u5fc3\u6982\u5ff5\u4e0e\u8054\u7cfb<\/h3>\n<h4>2.1 DNS\u6743\u5a01\u670d\u52a1\u5668\u7684\u5b9a\u4e49<\/h4>\n<p>DNS\u6743\u5a01\u670d\u52a1\u5668\u662f\u8d1f\u8d23\u5b58\u50a8\u548c\u7ba1\u7406\u7279\u5b9a\u57df\u540d\u533a\u57df\u7684DNS\u8bb0\u5f55\u7684\u670d\u52a1\u5668\u3002\u8fd9\u4e9b\u8bb0\u5f55\u5305\u542b\u4e86\u57df\u540d\u4e0eIP\u5730\u5740\u7684\u6620\u5c04\u5173\u7cfb\u3001\u90ae\u4ef6\u670d\u52a1\u5668\u5730\u5740\u7b49\u91cd\u8981\u4fe1\u606f\u3002\u5f53\u5176\u4ed6DNS\u670d\u52a1\u5668\u6216\u5ba2\u6237\u7aef\u9700\u8981\u67e5\u8be2\u8be5\u533a\u57df\u5185\u7684\u57df\u540d\u4fe1\u606f\u65f6\uff0c\u6700\u7ec8\u4f1a\u5411\u8be5\u533a\u57df\u7684\u6743\u5a01\u670d\u52a1\u5668\u8fdb\u884c\u67e5\u8be2\uff0c\u4ee5\u83b7\u53d6\u6700\u51c6\u786e\u548c\u6700\u65b0\u7684\u4fe1\u606f\u3002<\/p>\n<h4>2.2 DNS\u6743\u5a01\u670d\u52a1\u5668\u4e0e\u5176\u4ed6DNS\u7ec4\u4ef6\u7684\u5173\u7cfb<\/h4>\n<p>\u5728\u6574\u4e2aDNS\u7cfb\u7edf\u4e2d\uff0c\u9664\u4e86DNS\u6743\u5a01\u670d\u52a1\u5668\uff0c\u8fd8\u5305\u62ec\u9012\u5f52DNS\u670d\u52a1\u5668\u3001\u6839DNS\u670d\u52a1\u5668\u548c\u9876\u7ea7\u57dfDNS\u670d\u52a1\u5668\u7b49\u7ec4\u4ef6\u3002\u5b83\u4eec\u4e4b\u95f4\u76f8\u4e92\u534f\u4f5c\uff0c\u5171\u540c\u5b8c\u6210\u57df\u540d\u89e3\u6790\u7684\u4efb\u52a1\u3002<\/p>\n<ul>\n<li>\u9012\u5f52DNS\u670d\u52a1\u5668\uff1a\u901a\u5e38\u7531\u4e92\u8054\u7f51\u670d\u52a1\u63d0\u4f9b\u5546\uff08ISP\uff09\u6216\u4f01\u4e1a\u5185\u90e8\u7f51\u7edc\u63d0\u4f9b\uff0c\u63a5\u6536\u5ba2\u6237\u7aef\u7684\u67e5\u8be2\u8bf7\u6c42\uff0c\u5e76\u901a\u8fc7\u9012\u5f52\u6216\u8fed\u4ee3\u7684\u65b9\u5f0f\u5411\u5176\u4ed6DNS\u670d\u52a1\u5668\u67e5\u8be2\u6700\u7ec8\u7ed3\u679c\uff0c\u7136\u540e\u5c06\u7ed3\u679c\u8fd4\u56de\u7ed9\u5ba2\u6237\u7aef\u3002<\/li>\n<li>\u6839DNS\u670d\u52a1\u5668\uff1a\u662fDNS\u7cfb\u7edf\u7684\u6700\u9ad8\u5c42\uff0c\u5168\u7403\u5171\u670913\u4e2a\u903b\u8f91\u6839DNS\u670d\u52a1\u5668\uff0c\u5b83\u4eec\u5b58\u50a8\u4e86\u9876\u7ea7\u57dfDNS\u670d\u52a1\u5668\u7684\u4fe1\u606f\u3002\u5f53\u9012\u5f52DNS\u670d\u52a1\u5668\u65e0\u6cd5\u76f4\u63a5\u89e3\u6790\u57df\u540d\u65f6\uff0c\u4f1a\u5411\u6839DNS\u670d\u52a1\u5668\u53d1\u8d77\u67e5\u8be2\u3002<\/li>\n<li>\u9876\u7ea7\u57dfDNS\u670d\u52a1\u5668\uff1a\u8d1f\u8d23\u7ba1\u7406\u9876\u7ea7\u57df\u540d\uff08\u5982.com\u3001.org\u3001.net\u7b49\uff09\uff0c\u5b58\u50a8\u4e86\u8be5\u9876\u7ea7\u57df\u4e0b\u7684\u6743\u5a01\u670d\u52a1\u5668\u4fe1\u606f\u3002\u9012\u5f52DNS\u670d\u52a1\u5668\u5728\u5f97\u5230\u6839DNS\u670d\u52a1\u5668\u7684\u54cd\u5e94\u540e\uff0c\u4f1a\u5411\u76f8\u5e94\u7684\u9876\u7ea7\u57dfDNS\u670d\u52a1\u5668\u67e5\u8be2\u6743\u5a01\u670d\u52a1\u5668\u5730\u5740\u3002<\/li>\n<\/ul>\n<h4>2.3 \u5de5\u4f5c\u539f\u7406\u793a\u610f\u56fe<\/h4>\n<p>\u4e0b\u9762\u662fDNS\u6743\u5a01\u670d\u52a1\u5668\u5728\u6574\u4e2aDNS\u89e3\u6790\u8fc7\u7a0b\u4e2d\u7684\u5de5\u4f5c\u539f\u7406Mermaid\u6d41\u7a0b\u56fe\uff1a<\/p>\n<p>  #mermaid-svg-n8MLxqbqAejVUWfA {font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;font-size:16px;fill:#333;}#mermaid-svg-n8MLxqbqAejVUWfA .error-icon{fill:#552222;}#mermaid-svg-n8MLxqbqAejVUWfA .error-text{fill:#552222;stroke:#552222;}#mermaid-svg-n8MLxqbqAejVUWfA .edge-thickness-normal{stroke-width:2px;}#mermaid-svg-n8MLxqbqAejVUWfA .edge-thickness-thick{stroke-width:3.5px;}#mermaid-svg-n8MLxqbqAejVUWfA .edge-pattern-solid{stroke-dasharray:0;}#mermaid-svg-n8MLxqbqAejVUWfA .edge-pattern-dashed{stroke-dasharray:3;}#mermaid-svg-n8MLxqbqAejVUWfA .edge-pattern-dotted{stroke-dasharray:2;}#mermaid-svg-n8MLxqbqAejVUWfA .marker{fill:#333333;stroke:#333333;}#mermaid-svg-n8MLxqbqAejVUWfA .marker.cross{stroke:#333333;}#mermaid-svg-n8MLxqbqAejVUWfA svg{font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;font-size:16px;}#mermaid-svg-n8MLxqbqAejVUWfA .label{font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;color:#333;}#mermaid-svg-n8MLxqbqAejVUWfA .cluster-label text{fill:#333;}#mermaid-svg-n8MLxqbqAejVUWfA .cluster-label span{color:#333;}#mermaid-svg-n8MLxqbqAejVUWfA .label text,#mermaid-svg-n8MLxqbqAejVUWfA span{fill:#333;color:#333;}#mermaid-svg-n8MLxqbqAejVUWfA .node rect,#mermaid-svg-n8MLxqbqAejVUWfA .node circle,#mermaid-svg-n8MLxqbqAejVUWfA .node ellipse,#mermaid-svg-n8MLxqbqAejVUWfA .node polygon,#mermaid-svg-n8MLxqbqAejVUWfA .node path{fill:#ECECFF;stroke:#9370DB;stroke-width:1px;}#mermaid-svg-n8MLxqbqAejVUWfA .node .label{text-align:center;}#mermaid-svg-n8MLxqbqAejVUWfA .node.clickable{cursor:pointer;}#mermaid-svg-n8MLxqbqAejVUWfA .arrowheadPath{fill:#333333;}#mermaid-svg-n8MLxqbqAejVUWfA .edgePath .path{stroke:#333333;stroke-width:2.0px;}#mermaid-svg-n8MLxqbqAejVUWfA .flowchart-link{stroke:#333333;fill:none;}#mermaid-svg-n8MLxqbqAejVUWfA .edgeLabel{background-color:#e8e8e8;text-align:center;}#mermaid-svg-n8MLxqbqAejVUWfA .edgeLabel rect{opacity:0.5;background-color:#e8e8e8;fill:#e8e8e8;}#mermaid-svg-n8MLxqbqAejVUWfA .cluster rect{fill:#ffffde;stroke:#aaaa33;stroke-width:1px;}#mermaid-svg-n8MLxqbqAejVUWfA .cluster text{fill:#333;}#mermaid-svg-n8MLxqbqAejVUWfA .cluster span{color:#333;}#mermaid-svg-n8MLxqbqAejVUWfA div.mermaidTooltip{position:absolute;text-align:center;max-width:200px;padding:2px;font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;font-size:12px;background:hsl(80, 100%, 96.2745098039%);border:1px solid #aaaa33;border-radius:2px;pointer-events:none;z-index:100;}#mermaid-svg-n8MLxqbqAejVUWfA :root{&#8211;mermaid-font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;}#mermaid-svg-n8MLxqbqAejVUWfA .startend&gt;*{fill:#F5EBFF!important;stroke:#BE8FED!important;stroke-width:2px!important;}#mermaid-svg-n8MLxqbqAejVUWfA .startend span{fill:#F5EBFF!important;stroke:#BE8FED!important;stroke-width:2px!important;}#mermaid-svg-n8MLxqbqAejVUWfA .process&gt;*{fill:#E5F6FF!important;stroke:#73A6FF!important;stroke-width:2px!important;}#mermaid-svg-n8MLxqbqAejVUWfA .process span{fill:#E5F6FF!important;stroke:#73A6FF!important;stroke-width:2px!important;}#mermaid-svg-n8MLxqbqAejVUWfA .decision&gt;*{fill:#FFF6CC!important;stroke:#FFBC52!important;stroke-width:2px!important;}#mermaid-svg-n8MLxqbqAejVUWfA .decision span{fill:#FFF6CC!important;stroke:#FFBC52!important;stroke-width:2px!important;} <\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb886\u6b21\uff0c\u70b9\u8d5e10\u6b21\uff0c\u6536\u85cf16\u6b21\u3002\u5728\u5f53\u4eca\u6570\u5b57\u5316\u7684\u65f6\u4ee3\uff0c\u7f51\u7edc\u5df2\u7ecf\u6210\u4e3a\u4eba\u4eec\u751f\u6d3b\u548c\u5de5\u4f5c\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002\u57df\u540d\u7cfb\u7edf\uff08DNS\uff09\u4f5c\u4e3a\u7f51\u7edc\u901a\u4fe1\u7684\u5173\u952e\u57fa\u7840\u8bbe\u65bd\uff0c\u8d1f\u8d23\u5c06\u6613\u4e8e\u8bb0\u5fc6\u7684\u57df\u540d\u8f6c\u6362\u4e3a\u8ba1\u7b97\u673a\u80fd\u591f\u8bc6\u522b\u7684IP\u5730\u5740\u3002\u800cDNS\u6743\u5a01\u670d\u52a1\u5668\u5728\u6574\u4e2aDNS\u7cfb\u7edf\u4e2d\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\u3002\u672c\u6587\u7684\u76ee\u7684\u5728\u4e8e\u6df1\u5165\u5256\u6790DNS\u6743\u5a01\u670d\u52a1\u5668\u7684\u4f5c\u7528\uff0c\u6db5\u76d6\u5176\u57fa\u672c\u6982\u5ff5\u3001\u5de5\u4f5c\u539f\u7406\u3001\u7b97\u6cd5\u5b9e\u73b0\u3001\u5b9e\u9645\u5e94\u7528\u7b49\u591a\u4e2a\u65b9\u9762\uff0c\u4e3a\u8bfb\u8005\u63d0\u4f9b\u4e00\u4e2a\u5168\u9762\u4e14\u6df1\u5165\u7684\u4e86\u89e3\u3002\u672c\u6587\u5c06\u6309\u7167\u4ee5\u4e0b\u7ed3\u6784\u8fdb\u884c\u7ec4\u7ec7\uff1a\u9996\u5148\u4ecb\u7ecdDNS\u6743\u5a01\u670d\u52a1\u5668\u7684\u6838\u5fc3\u6982\u5ff5\u4e0e\u8054\u7cfb\uff0c\u5305\u62ec\u5176\u5b9a\u4e49\u3001\u4e0e\u5176\u4ed6DNS\u7ec4\u4ef6\u7684\u5173\u7cfb\u7b49\uff1b<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[66,230,43,78],"topic":[],"class_list":["post-38303","post","type-post","status-publish","format-standard","hentry","category-server","tag-ai","tag-php","tag-43","tag-78"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u7f51\u7edc\u4e0e\u901a\u4fe1\u9886\u57df\uff1aDNS\u6743\u5a01\u670d\u52a1\u5668\u7684\u4f5c\u7528 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/38303.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u7f51\u7edc\u4e0e\u901a\u4fe1\u9886\u57df\uff1aDNS\u6743\u5a01\u670d\u52a1\u5668\u7684\u4f5c\u7528 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb886\u6b21\uff0c\u70b9\u8d5e10\u6b21\uff0c\u6536\u85cf16\u6b21\u3002\u5728\u5f53\u4eca\u6570\u5b57\u5316\u7684\u65f6\u4ee3\uff0c\u7f51\u7edc\u5df2\u7ecf\u6210\u4e3a\u4eba\u4eec\u751f\u6d3b\u548c\u5de5\u4f5c\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002\u57df\u540d\u7cfb\u7edf\uff08DNS\uff09\u4f5c\u4e3a\u7f51\u7edc\u901a\u4fe1\u7684\u5173\u952e\u57fa\u7840\u8bbe\u65bd\uff0c\u8d1f\u8d23\u5c06\u6613\u4e8e\u8bb0\u5fc6\u7684\u57df\u540d\u8f6c\u6362\u4e3a\u8ba1\u7b97\u673a\u80fd\u591f\u8bc6\u522b\u7684IP\u5730\u5740\u3002\u800cDNS\u6743\u5a01\u670d\u52a1\u5668\u5728\u6574\u4e2aDNS\u7cfb\u7edf\u4e2d\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\u3002\u672c\u6587\u7684\u76ee\u7684\u5728\u4e8e\u6df1\u5165\u5256\u6790DNS\u6743\u5a01\u670d\u52a1\u5668\u7684\u4f5c\u7528\uff0c\u6db5\u76d6\u5176\u57fa\u672c\u6982\u5ff5\u3001\u5de5\u4f5c\u539f\u7406\u3001\u7b97\u6cd5\u5b9e\u73b0\u3001\u5b9e\u9645\u5e94\u7528\u7b49\u591a\u4e2a\u65b9\u9762\uff0c\u4e3a\u8bfb\u8005\u63d0\u4f9b\u4e00\u4e2a\u5168\u9762\u4e14\u6df1\u5165\u7684\u4e86\u89e3\u3002\u672c\u6587\u5c06\u6309\u7167\u4ee5\u4e0b\u7ed3\u6784\u8fdb\u884c\u7ec4\u7ec7\uff1a\u9996\u5148\u4ecb\u7ecdDNS\u6743\u5a01\u670d\u52a1\u5668\u7684\u6838\u5fc3\u6982\u5ff5\u4e0e\u8054\u7cfb\uff0c\u5305\u62ec\u5176\u5b9a\u4e49\u3001\u4e0e\u5176\u4ed6DNS\u7ec4\u4ef6\u7684\u5173\u7cfb\u7b49\uff1b\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/38303.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2025-05-19T23:56:05+00:00\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/38303.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/38303.html\",\"name\":\"\u7f51\u7edc\u4e0e\u901a\u4fe1\u9886\u57df\uff1aDNS\u6743\u5a01\u670d\u52a1\u5668\u7684\u4f5c\u7528 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"isPartOf\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\"},\"datePublished\":\"2025-05-19T23:56:05+00:00\",\"dateModified\":\"2025-05-19T23:56:05+00:00\",\"author\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/38303.html#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wsisp.com\/helps\/38303.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/38303.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.wsisp.com\/helps\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u7f51\u7edc\u4e0e\u901a\u4fe1\u9886\u57df\uff1aDNS\u6743\u5a01\u670d\u52a1\u5668\u7684\u4f5c\u7528\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\",\"url\":\"https:\/\/www.wsisp.com\/helps\/\",\"name\":\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"description\":\"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"contentUrl\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"caption\":\"admin\"},\"sameAs\":[\"http:\/\/wp.wsisp.com\"],\"url\":\"https:\/\/www.wsisp.com\/helps\/author\/admin\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u7f51\u7edc\u4e0e\u901a\u4fe1\u9886\u57df\uff1aDNS\u6743\u5a01\u670d\u52a1\u5668\u7684\u4f5c\u7528 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.wsisp.com\/helps\/38303.html","og_locale":"zh_CN","og_type":"article","og_title":"\u7f51\u7edc\u4e0e\u901a\u4fe1\u9886\u57df\uff1aDNS\u6743\u5a01\u670d\u52a1\u5668\u7684\u4f5c\u7528 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","og_description":"\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb886\u6b21\uff0c\u70b9\u8d5e10\u6b21\uff0c\u6536\u85cf16\u6b21\u3002\u5728\u5f53\u4eca\u6570\u5b57\u5316\u7684\u65f6\u4ee3\uff0c\u7f51\u7edc\u5df2\u7ecf\u6210\u4e3a\u4eba\u4eec\u751f\u6d3b\u548c\u5de5\u4f5c\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002\u57df\u540d\u7cfb\u7edf\uff08DNS\uff09\u4f5c\u4e3a\u7f51\u7edc\u901a\u4fe1\u7684\u5173\u952e\u57fa\u7840\u8bbe\u65bd\uff0c\u8d1f\u8d23\u5c06\u6613\u4e8e\u8bb0\u5fc6\u7684\u57df\u540d\u8f6c\u6362\u4e3a\u8ba1\u7b97\u673a\u80fd\u591f\u8bc6\u522b\u7684IP\u5730\u5740\u3002\u800cDNS\u6743\u5a01\u670d\u52a1\u5668\u5728\u6574\u4e2aDNS\u7cfb\u7edf\u4e2d\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\u3002\u672c\u6587\u7684\u76ee\u7684\u5728\u4e8e\u6df1\u5165\u5256\u6790DNS\u6743\u5a01\u670d\u52a1\u5668\u7684\u4f5c\u7528\uff0c\u6db5\u76d6\u5176\u57fa\u672c\u6982\u5ff5\u3001\u5de5\u4f5c\u539f\u7406\u3001\u7b97\u6cd5\u5b9e\u73b0\u3001\u5b9e\u9645\u5e94\u7528\u7b49\u591a\u4e2a\u65b9\u9762\uff0c\u4e3a\u8bfb\u8005\u63d0\u4f9b\u4e00\u4e2a\u5168\u9762\u4e14\u6df1\u5165\u7684\u4e86\u89e3\u3002\u672c\u6587\u5c06\u6309\u7167\u4ee5\u4e0b\u7ed3\u6784\u8fdb\u884c\u7ec4\u7ec7\uff1a\u9996\u5148\u4ecb\u7ecdDNS\u6743\u5a01\u670d\u52a1\u5668\u7684\u6838\u5fc3\u6982\u5ff5\u4e0e\u8054\u7cfb\uff0c\u5305\u62ec\u5176\u5b9a\u4e49\u3001\u4e0e\u5176\u4ed6DNS\u7ec4\u4ef6\u7684\u5173\u7cfb\u7b49\uff1b","og_url":"https:\/\/www.wsisp.com\/helps\/38303.html","og_site_name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","article_published_time":"2025-05-19T23:56:05+00:00","author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"admin","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"2 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.wsisp.com\/helps\/38303.html","url":"https:\/\/www.wsisp.com\/helps\/38303.html","name":"\u7f51\u7edc\u4e0e\u901a\u4fe1\u9886\u57df\uff1aDNS\u6743\u5a01\u670d\u52a1\u5668\u7684\u4f5c\u7528 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","isPartOf":{"@id":"https:\/\/www.wsisp.com\/helps\/#website"},"datePublished":"2025-05-19T23:56:05+00:00","dateModified":"2025-05-19T23:56:05+00:00","author":{"@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41"},"breadcrumb":{"@id":"https:\/\/www.wsisp.com\/helps\/38303.html#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.wsisp.com\/helps\/38303.html"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.wsisp.com\/helps\/38303.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.wsisp.com\/helps"},{"@type":"ListItem","position":2,"name":"\u7f51\u7edc\u4e0e\u901a\u4fe1\u9886\u57df\uff1aDNS\u6743\u5a01\u670d\u52a1\u5668\u7684\u4f5c\u7528"}]},{"@type":"WebSite","@id":"https:\/\/www.wsisp.com\/helps\/#website","url":"https:\/\/www.wsisp.com\/helps\/","name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","description":"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41","name":"admin","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/","url":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","contentUrl":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","caption":"admin"},"sameAs":["http:\/\/wp.wsisp.com"],"url":"https:\/\/www.wsisp.com\/helps\/author\/admin"}]}},"_links":{"self":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/38303","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/comments?post=38303"}],"version-history":[{"count":0,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/38303\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media?parent=38303"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/categories?post=38303"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/tags?post=38303"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/topic?post=38303"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}