{"id":28953,"date":"2025-12-30T16:26:56","date_gmt":"2025-12-30T08:26:56","guid":{"rendered":"https:\/\/www.varidata.com\/uncategorized-zh-cn\/dns-resolution-process-local-vs-server-side-query-priority\/"},"modified":"2025-12-30T17:20:16","modified_gmt":"2025-12-30T09:20:16","slug":"dns-resolution-process-local-vs-server-side-query-priority","status":"publish","type":"post","link":"https:\/\/www.varidata.com\/zh-cn\/knowledge\/dns-resolution-process-local-vs-server-side-query-priority\/","title":{"rendered":"DNS\u89e3\u6790\u6d41\u7a0b\uff1a\u672c\u5730\u4e0e\u670d\u52a1\u5668\u7aef\u67e5\u8be2\u4f18\u5148\u7ea7"},"content":{"rendered":"<h2><strong>\u7406\u89e3DNS\u89e3\u6790\uff1a\u5b8c\u6574\u67e5\u8be2\u5e8f\u5217\u548c\u67b6\u6784<\/strong><\/h2>\n<p><a href=\"https:\/\/www.varidata.com\/zh-cn\/blog\/stop-dns-caching-proxies-from-shuffling-a-records\/\" target=\"_blank\">DNS<\/a>\u89e3\u6790\u662f\u73b0\u4ee3\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\u7684\u57fa\u77f3\uff0c\u5145\u5f53\u4e92\u8054\u7f51\u7684\u7535\u8bdd\u7c3f\uff0c\u5728<a href=\"https:\/\/www.varidata.com\/zh-cn\/server\/hk\/cn2\/\" target=\"_blank\">\u9999\u6e2f\u670d\u52a1\u5668\u79df\u7528<\/a>\u73af\u5883\u4e2d\u53d1\u6325\u7740\u7279\u522b\u5173\u952e\u7684\u4f5c\u7528\u3002\u5728\u4e9a\u6d32\u8fd9\u4e2a\u6570\u5b57\u5316\u67a2\u7ebd\u4e2d\uff0c\u6beb\u79d2\u7ea7\u7684\u5dee\u5f02\u53ef\u80fd\u5e26\u6765\u663e\u8457\u7684\u4e1a\u52a1\u5f71\u54cd\uff0c\u56e0\u6b64\u7406\u89e3\u548c\u4f18\u5316DNS\u89e3\u6790\u8fc7\u7a0b\u53d8\u5f97\u81f3\u5173\u91cd\u8981\u3002\u8fd9\u4e2a\u590d\u6742\u7684\u67e5\u8be2\u5e8f\u5217\u9075\u5faa\u7cbe\u5fc3\u8bbe\u8ba1\u7684\u5c42\u7ea7\u7ed3\u6784\uff0c\u65e8\u5728\u5728\u9ad8\u5bc6\u5ea6\u670d\u52a1\u5668\u79df\u7528\u73af\u5883\u4e2d\u5b9e\u73b0\u95ea\u7535\u822c\u7684\u6027\u80fd\u3001\u575a\u5982\u78d0\u77f3\u7684\u53ef\u9760\u6027\u548c\u6700\u4f73\u8d44\u6e90\u5229\u7528\u4e4b\u95f4\u7684\u5b8c\u7f8e\u5e73\u8861\u3002<\/p>\n<h2><strong>DNS\u89e3\u6790\u5c42\u7ea7\uff1a\u5168\u9762\u7684\u9010\u6b65\u5206\u6790<\/strong><\/h2>\n<ol>\n<li>\u6d4f\u89c8\u5668DNS\u7f13\u5b58\u68c0\u67e5\n<ul>\n<li>\u89e3\u6790\u94fe\u4e2d\u6700\u5feb\u7684DNS\u67e5\u8be2\u70b9<\/li>\n<li>\u7ef4\u62a4\u6700\u8fd1\u89e3\u6790\u7684\u57df\u540d\u8bb0\u5f55\u7684\u9ad8\u6548\u7f13\u5b58<\/li>\n<li>\u5b9e\u65bd\u667a\u80fdTTL\u7ba1\u7406\u4ee5\u4fdd\u6301\u6700\u4f73\u65b0\u9c9c\u5ea6<\/li>\n<li>\u4e3a\u9891\u7e41\u8bbf\u95ee\u7684\u57df\u540d\u63d0\u4f9b\u5373\u65f6\u89e3\u6790<\/li>\n<\/ul>\n<\/li>\n<li>\u64cd\u4f5c\u7cfb\u7edfDNS\u7f13\u5b58\n<ul>\n<li>\u5f3a\u5927\u7684\u4e8c\u7ea7\u9a8c\u8bc1\u673a\u5236<\/li>\n<li>\u76f8\u6bd4\u6d4f\u89c8\u5668\u7f13\u5b58\u5177\u6709\u66f4\u957f\u7684\u6301\u4e45\u6027<\/li>\n<li>\u7531\u590d\u6742\u7684\u7cfb\u7edfDNS\u89e3\u6790\u5668\u7b97\u6cd5\u7ba1\u7406<\/li>\n<li>\u652f\u6301\u591a\u4e2a\u5e94\u7528\u7a0b\u5e8f\u548c\u7cfb\u7edf\u7ea7DNS\u9700\u6c42<\/li>\n<\/ul>\n<\/li>\n<li>\u672c\u5730Hosts\u6587\u4ef6\u68c0\u67e5\n<ul>\n<li>\u9ad8\u4f18\u5148\u7ea7\u9759\u6001\u6620\u5c04\u9a8c\u8bc1<\/li>\n<li>\u63d0\u4f9b\u7cbe\u7ec6\u7684DNS\u6761\u76ee\u8986\u76d6\u80fd\u529b<\/li>\n<li>\u652f\u6301\u81ea\u5b9a\u4e49\u672c\u5730\u7f51\u7edc\u914d\u7f6e<\/li>\n<li>\u5bf9\u5f00\u53d1\u548c\u6d4b\u8bd5\u73af\u5883\u81f3\u5173\u91cd\u8981<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2><strong>\u672c\u5730\u67e5\u8be2\u4f18\u5148\uff1a\u9ad8\u7ea7\u6280\u672f\u539f\u7406<\/strong><\/h2>\n<p>DNS\u89e3\u6790\u4e2d\u7684\u672c\u5730\u4f18\u5148\u65b9\u6cd5\u662f\u9ad8\u6548\u670d\u52a1\u5668\u79df\u7528\u57fa\u7840\u8bbe\u65bd\u7684\u57fa\u77f3\uff0c\u63d0\u4f9b\u591a\u91cd\u5173\u952e\u4f18\u52bf\uff1a<\/p>\n<ul>\n<li>\u589e\u5f3a\u7684\u7f51\u7edc\u6027\u80fd\n<ul>\n<li>\u663e\u8457\u51cf\u5c11\u5916\u90e8\u67e5\u8be2\u4f9d\u8d56<\/li>\n<li>\u901a\u8fc7\u672c\u5730\u89e3\u6790\u4f18\u5316\u5f80\u8fd4\u65f6\u95f4<\/li>\n<li>\u5b9e\u65bd\u667a\u80fd\u8d44\u6e90\u5206\u914d<\/li>\n<li>\u4e3a\u7f13\u5b58\u6761\u76ee\u63d0\u4f9b\u4f18\u8d8a\u7684\u54cd\u5e94\u65f6\u95f4<\/li>\n<\/ul>\n<\/li>\n<li>\u5168\u9762\u7684\u5b89\u5168\u6846\u67b6\n<ul>\n<li>\u542f\u7528\u590d\u6742\u7684\u8bbf\u95ee\u63a7\u5236\u673a\u5236<\/li>\n<li>\u652f\u6301\u5b9e\u65bd\u9ad8\u7ea7\u5b89\u5168\u7b56\u7565<\/li>\n<li>\u4fc3\u8fdb\u5feb\u901f\u4e8b\u4ef6\u54cd\u5e94\u534f\u8bae<\/li>\n<li>\u7ef4\u62a4\u8be6\u7ec6\u7684\u89e3\u6790\u5ba1\u8ba1\u8ddf\u8e2a<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>\u9ad8\u7ea7\u670d\u52a1\u5668\u7aefDNS\u89e3\u6790\u67b6\u6784<\/strong><\/h2>\n<p>\u5f53\u672c\u5730\u89e3\u6790\u673a\u5236\u7528\u5c3d\u65f6\uff0c\u7cfb\u7edf\u4f1a\u542f\u52a8\u590d\u6742\u7684\u670d\u52a1\u5668\u7aef\u67e5\u8be2\u8fc7\u7a0b\uff0c\u8fd9\u5728\u9999\u6e2f\u7684\u9ad8\u6027\u80fd\u670d\u52a1\u5668\u79df\u7528\u751f\u6001\u7cfb\u7edf\u4e2d\u5c24\u4e3a\u91cd\u8981\uff1a<\/p>\n<ol>\n<li>\u9012\u5f52DNS\u670d\u52a1\u5668\u64cd\u4f5c\n<ul>\n<li>\u5229\u7528\u4f01\u4e1a\u7ea7ISP\u57fa\u7840\u8bbe\u65bd<\/li>\n<li>\u7ef4\u62a4\u5e7f\u6cdb\u7684\u5206\u5e03\u5f0f\u7f13\u5b58\u7cfb\u7edf<\/li>\n<li>\u9ad8\u6548\u5904\u7406\u8d85\u8fc785%\u7684\u5916\u90e8DNS\u67e5\u8be2<\/li>\n<li>\u5b9e\u65bd\u9ad8\u7ea7\u67e5\u8be2\u4f18\u5316\u7b97\u6cd5<\/li>\n<\/ul>\n<\/li>\n<li>\u6839\u670d\u52a1\u5668\u57fa\u7840\u8bbe\u65bd\n<ul>\n<li>\u4e0e13\u4e2a\u6218\u7565\u6027\u5168\u7403\u6839\u670d\u52a1\u5668\u96c6\u7fa4\u534f\u8c03<\/li>\n<li>\u63d0\u4f9b\u667a\u80fdTLD\u670d\u52a1\u5668\u8def\u7531<\/li>\n<li>\u7ef4\u62a4\u5173\u952e\u4e92\u8054\u7f51\u9aa8\u5e72\u529f\u80fd<\/li>\n<li>\u786e\u4fdd\u5168\u7403DNS\u7cfb\u7edf\u7a33\u5b9a\u6027<\/li>\n<\/ul>\n<\/li>\n<li>TLD\u670d\u52a1\u5668\u751f\u6001\u7cfb\u7edf\n<ul>\n<li>\u4e13\u95e8\u7ba1\u7406\u57df\u540d\u6269\u5c55(.com, 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