{"id":476931,"date":"2023-08-09T09:05:36","date_gmt":"2023-08-09T09:05:36","guid":{"rendered":""},"modified":"2023-09-05T11:13:43","modified_gmt":"2023-09-05T11:13:43","slug":"dns-resolution","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/cn\/wiki\/dns-resolution\/","title":{"rendered":"DNS\u89e3\u6790"},"content":{"rendered":"<p>DNS \u89e3\u6790\u662f\u57df\u540d\u7cfb\u7edf\u89e3\u6790\u7684\u7f29\u5199\uff0c\u662f\u4e00\u79cd\u57fa\u672c\u8fc7\u7a0b\uff0c\u4f7f\u7528\u6237\u80fd\u591f\u4f7f\u7528\u4eba\u7c7b\u53ef\u8bfb\u7684\u57df\u540d\u8bbf\u95ee\u4e92\u8054\u7f51\u4e0a\u7684\u7f51\u7ad9\u548c\u8d44\u6e90\u3002\u5f53\u60a8\u5728 Web \u6d4f\u89c8\u5668\u4e2d\u8f93\u5165\u57df\u540d\uff08\u4f8b\u5982\u201coneproxy.pro\u201d\uff09\u65f6\uff0cDNS \u89e3\u6790\u7cfb\u7edf\u4f1a\u5c06\u5176\u8f6c\u6362\u4e3a\u76f8\u5e94\u7684\u6570\u5b57 IP \u5730\u5740\uff0c\u4ece\u800c\u4f7f\u60a8\u7684\u8bbe\u5907\u80fd\u591f\u8fde\u63a5\u5230\u6258\u7ba1\u7f51\u7ad9\u7684\u670d\u52a1\u5668\u3002\u8fd9\u79cd\u8f6c\u6362\u81f3\u5173\u91cd\u8981\uff0c\u56e0\u4e3a\u8ba1\u7b97\u673a\u4f7f\u7528 IP \u5730\u5740\u76f8\u4e92\u901a\u4fe1\uff0cIP \u5730\u5740\u662f\u7528\u4e8e\u8bc6\u522b\u7f51\u7edc\u4e0a\u7279\u5b9a\u8bbe\u5907\u7684\u4e00\u7cfb\u5217\u6570\u5b57\u3002<\/p>\n<h2>DNS \u89e3\u6790\u7684\u8d77\u6e90\u5386\u53f2\u53ca\u9996\u6b21\u63d0\u53ca<\/h2>\n<p>DNS \u89e3\u6790\u7684\u9700\u6c42\u51fa\u73b0\u5728\u4e92\u8054\u7f51\u7684\u65e9\u671f\uff0c\u5f53\u65f6\u4eba\u4eec\u53d1\u73b0\u4f7f\u7528 IP \u5730\u5740\u8bbf\u95ee\u7f51\u7ad9\u5bf9\u7528\u6237\u6765\u8bf4\u5e76\u4e0d\u53cb\u597d\u3002\u6700\u521d\u7684\u89e3\u51b3\u65b9\u6848\u662f\u4f7f\u7528\u9759\u6001\u4e3b\u673a\u8868\u5c06\u57df\u540d\u6620\u5c04\u5230 IP \u5730\u5740\uff0c\u4f46\u968f\u7740\u4e92\u8054\u7f51\u7684\u53d1\u5c55\uff0c\u8fd9\u79cd\u65b9\u6cd5\u5f88\u5feb\u53d8\u5f97\u4e0d\u5207\u5b9e\u9645\u3002 Paul V. 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\u5730\u5740\u8fdb\u884c\u54cd\u5e94\uff0c\u8981\u4e48\u63d0\u4f9b\u5bf9\u76f8\u5e94\u6743\u5a01\u540d\u79f0\u670d\u52a1\u5668\u7684\u63a8\u8350\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6b65\u9aa4 4\uff1a\u9012\u5f52\u89e3\u6790\u5668\u67e5\u8be2\u6743\u5a01\u540d\u79f0\u670d\u52a1\u5668<\/strong>\uff1a\u5982\u679c TLD \u670d\u52a1\u5668\u63d0\u4f9b\u4e86\u5f15\u8350\uff0c\u5219\u9012\u5f52\u89e3\u6790\u5668\u5c06\u67e5\u8be2\u5f15\u8350\u4e2d\u6307\u5b9a\u7684\u6743\u5a01\u540d\u79f0\u670d\u52a1\u5668\u3002\u6743\u5a01\u540d\u79f0\u670d\u52a1\u5668\u5c06\u4f7f\u7528\u6240\u8bf7\u6c42\u57df\u7684 IP \u5730\u5740\u8fdb\u884c\u54cd\u5e94\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6b65\u9aa4 5\uff1a\u9012\u5f52\u89e3\u6790\u5668\u7f13\u5b58\u7ed3\u679c<\/strong>\uff1a\u9012\u5f52\u89e3\u6790\u5668\u6536\u5230 IP 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\u7cfb\u7edf\u662f\u53bb\u4e2d\u5fc3\u5316\u7684\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u4e0d\u4f9d\u8d56\u4e8e\u5355\u4e00\u7684\u4e2d\u592e\u6743\u5a01\u673a\u6784\u3002\u76f8\u53cd\uff0c\u5b83\u5206\u5e03\u5728\u4e16\u754c\u5404\u5730\u7684\u4f17\u591a\u670d\u52a1\u5668\u4e0a\uff0c\u4ee5\u786e\u4fdd\u5f39\u6027\u548c\u5197\u4f59\u6027\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u7f13\u5b58<\/strong>\uff1a\u5728\u5404\u4e2a\u7ea7\u522b\uff08\u9012\u5f52\u89e3\u6790\u5668\u3001ISP \u670d\u52a1\u5668\u7b49\uff09\u7f13\u5b58 DNS \u8bb0\u5f55\u53ef\u51cf\u5c11\u603b\u4f53 DNS \u67e5\u8be2\u6d41\u91cf\u5e76\u63d0\u9ad8\u9891\u7e41\u8bbf\u95ee\u57df\u7684\u54cd\u5e94\u65f6\u95f4\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5c42\u6b21\u7ed3\u6784<\/strong>\uff1aDNS\u89e3\u6790\u7684\u5c42\u6b21\u7ed3\u6784\u7b80\u5316\u4e86\u5b9a\u4f4d\u548c\u66f4\u65b0\u57df\u4fe1\u606f\u7684\u8fc7\u7a0b\u3002\u5c42\u6b21\u7ed3\u6784\u7684\u6bcf\u4e2a\u7ea7\u522b\u8d1f\u8d23\u57df\u540d\u7684\u7279\u5b9a\u90e8\u5206\uff0c\u4ece\u800c\u5b9e\u73b0\u9ad8\u6548\u4e14\u53ef\u6269\u5c55\u7684 DNS \u7ba1\u7406\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u52a8\u6001\u66f4\u65b0<\/strong>\uff1aDNS\u8bb0\u5f55\u53ef\u4ee5\u5b9e\u65f6\u66f4\u65b0\uff0c\u53ef\u4ee5\u5feb\u901f\u66f4\u6539IP\u5730\u5740\u548c\u5176\u4ed6DNS\u4fe1\u606f\u3002\u6b64\u529f\u80fd\u5bf9\u4e8e\u7ba1\u7406\u7f51\u7ad9\u6258\u7ba1\u548c\u57fa\u7840\u8bbe\u65bd\u7684\u66f4\u6539\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u8d1f\u8f7d\u5747\u8861<\/strong>\uff1a\u901a\u8fc7\u5c06\u591a\u4e2aIP\u5730\u5740\u5206\u914d\u7ed9\u5355\u4e2a\u57df\u540d\uff0c\u53ef\u4ee5\u5229\u7528DNS\u89e3\u6790\u6765\u5b9e\u73b0\u8d1f\u8f7d\u5e73\u8861\u3002\u5f53\u8fdb\u884c DNS \u67e5\u8be2\u65f6\uff0c\u89e3\u6790\u7cfb\u7edf\u53ef\u4ee5\u8f6e\u6362\u8fd9\u4e9b IP \u5730\u5740\uff0c\u4ee5\u5728\u4e0d\u540c\u7684\u670d\u52a1\u5668\u4e4b\u95f4\u5206\u914d\u6d41\u91cf\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5197\u4f59\u548c\u5bb9\u9519<\/strong>\uff1aDNS \u7684\u5206\u5e03\u5f0f\u7279\u6027\u63d0\u4f9b\u4e86\u5185\u7f6e\u5197\u4f59\uff0c\u786e\u4fdd\u5373\u4f7f\u67d0\u4e9b DNS \u670d\u52a1\u5668\u4e0d\u53ef\u7528\uff0c\u5176\u4ed6 DNS \u670d\u52a1\u5668\u4ecd\u7136\u53ef\u4ee5\u5904\u7406\u67e5\u8be2\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>DNS\u89e3\u6790\u7684\u7c7b\u578b<\/h2>\n<p>DNS \u89e3\u6790\u53ef\u4ee5\u6839\u636e\u67e5\u8be2\u548c\u54cd\u5e94\u7684\u6027\u8d28\u5206\u4e3a\u4e0d\u540c\u7c7b\u578b\u3002\u4e3b\u8981\u7c7b\u578b\u5305\u62ec\uff1a<\/p>\n<ol>\n<li>\n<p><strong>\u6b63\u5411 DNS \u89e3\u6790<\/strong>\uff1a\u8fd9\u662f\u6700\u5e38\u89c1\u7684DNS\u89e3\u6790\u7c7b\u578b\uff0c\u5c06\u57df\u540d\u89e3\u6790\u4e3aIP\u5730\u5740\u3002\u4f8b\u5982\uff0c\u5c06\u201coneproxy.pro\u201d\u8f6c\u6362\u4e3a\u5176\u5bf9\u5e94\u7684IP\u5730\u5740\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u53cd\u5411 DNS \u89e3\u6790\uff08PTR \u8bb0\u5f55\uff09<\/strong>\uff1a\u5728\u53cd\u5411 DNS \u89e3\u6790\u4e2d\uff0cIP \u5730\u5740\u88ab\u89e3\u6790\u56de\u57df\u540d\u3002\u8fd9\u901a\u5e38\u7528\u4e8e\u5b89\u5168\u76ee\u7684\u3001\u7535\u5b50\u90ae\u4ef6\u9a8c\u8bc1\u548c\u6545\u969c\u6392\u9664\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u8fed\u4ee3 DNS \u89e3\u6790<\/strong>\uff1a\u5728\u8fd9\u79cd\u7c7b\u578b\u4e2d\uff0cDNS \u670d\u52a1\u5668\u6839\u636e\u5176\u7f13\u5b58\u6216\u6240\u62e5\u6709\u7684\u4fe1\u606f\u63d0\u4f9b\u6700\u4f73\u7b54\u6848\u3002\u5982\u679c\u6ca1\u6709\u7b54\u6848\uff0c\u5b83\u4f1a\u5411\u8bf7\u6c42\u670d\u52a1\u5668\u8fd4\u56de\u4e00\u4e2a\u5f15\u7528\uff0c\u8be5\u8bf7\u6c42\u670d\u52a1\u5668\u8d1f\u8d23\u7ee7\u7eed\u89e3\u51b3\u8fc7\u7a0b\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u9012\u5f52 DNS \u89e3\u6790<\/strong>\uff1a\u9012\u5f52 DNS \u89e3\u6790\u6d89\u53ca DNS \u670d\u52a1\u5668\u4ee3\u8868\u5ba2\u6237\u7aef\u6267\u884c\u6240\u6709\u5fc5\u8981\u7684\u67e5\u8be2\u6765\u89e3\u6790\u57df\u540d\u3002\u5ba2\u6237\u7aef\u65e0\u9700\u7ecf\u8fc7\u591a\u4e2a\u6b65\u9aa4\uff1b\u5b83\u4ece DNS \u670d\u52a1\u5668\u63a5\u6536\u6700\u7ec8\u89e3\u6790\u7684 IP \u5730\u5740\u3002<\/p>\n<\/li>\n<\/ol>\n<table>\n<thead>\n<tr>\n<th>DNS \u89e3\u6790\u7c7b\u578b<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6b63\u5411 DNS \u89e3\u6790<\/td>\n<td>\u5c06\u57df\u540d\u8f6c\u6362\u4e3aIP\u5730\u5740\uff0c\u4ee5\u4fbf\u5ba2\u6237\u7aef\u8bbf\u95ee\u7f51\u7ad9\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u53cd\u5411 DNS \u89e3\u6790<\/td>\n<td>\u5c06 IP \u5730\u5740\u8f6c\u6362\u56de\u57df\u540d\uff0c\u8fd9\u5bf9\u4e8e\u5b89\u5168\u548c\u9a8c\u8bc1\u76ee\u7684\u5f88\u6709\u7528\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u8fed\u4ee3 DNS \u89e3\u6790<\/td>\n<td>DNS \u670d\u52a1\u5668\u63d0\u4f9b\u5176\u62e5\u6709\u7684\u6700\u4f73\u4fe1\u606f\uff0c\u5982\u679c\u6ca1\u6709\u7b54\u6848\uff0c\u5219\u5c06\u5ba2\u6237\u7aef\u5f15\u5bfc\u81f3\u53e6\u4e00\u53f0\u670d\u52a1\u5668\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u9012\u5f52 DNS \u89e3\u6790<\/td>\n<td>DNS \u670d\u52a1\u5668\u4ee3\u8868\u5ba2\u6237\u7aef\u6267\u884c\u6240\u6709\u5fc5\u8981\u7684\u67e5\u8be2\uff0c\u5c06\u6700\u7ec8\u89e3\u6790\u7684 IP \u5730\u5740\u76f4\u63a5\u63d0\u4f9b\u7ed9\u5ba2\u6237\u7aef\uff0c\u65e0\u9700\u8fdb\u4e00\u6b65\u8f6c\u4ecb\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>DNS\u89e3\u6790\u7684\u4f7f\u7528\u65b9\u6cd5\u3001\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u51fa\u73b0\u7684\u95ee\u9898\u53ca\u89e3\u51b3\u65b9\u6cd5<\/h2>\n<p>DNS \u89e3\u6790\u662f\u4e92\u8054\u7f51\u8fde\u63a5\u7684\u4e00\u4e2a\u57fa\u672c\u65b9\u9762\uff0c\u5b83\u6709\u591a\u79cd\u4f7f\u7528\u65b9\u5f0f\uff0c\u5305\u62ec\uff1a<\/p>\n<ol>\n<li>\n<p><strong>\u7f51\u7ad9\u8bbf\u95ee<\/strong>\uff1aDNS\u89e3\u6790\u4f7f\u7528\u6237\u53ea\u9700\u5728\u6d4f\u89c8\u5668\u4e2d\u8f93\u5165\u57df\u540d\u5373\u53ef\u8bbf\u95ee\u7f51\u7ad9\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u7535\u5b50\u90ae\u4ef6\u901a\u8baf<\/strong>\uff1aDNS \u89e3\u6790\u5bf9\u4e8e\u7535\u5b50\u90ae\u4ef6\u901a\u4fe1\u81f3\u5173\u91cd\u8981\u3002\u5b83\u7528\u4e8e\u5b9a\u4f4d\u8d1f\u8d23\u5904\u7406\u7279\u5b9a\u57df\u7684\u7535\u5b50\u90ae\u4ef6\u7684\u90ae\u4ef6\u670d\u52a1\u5668\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u8d1f\u8f7d\u5e73\u8861\u548c\u5197\u4f59<\/strong>\uff1a\u5982\u524d\u6240\u8ff0\uff0cDNS \u53ef\u901a\u8fc7\u5c06\u591a\u4e2a IP \u5730\u5740\u4e0e\u5355\u4e2a\u57df\u540d\u76f8\u5173\u8054\u6765\u5b9e\u73b0\u8d1f\u8f7d\u5e73\u8861\u548c\u5197\u4f59\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5185\u5bb9\u4ea4\u4ed8\u7f51\u7edc (CDN)<\/strong>\uff1aCDN \u4f7f\u7528 DNS \u89e3\u6790\u5c06\u7528\u6237\u8def\u7531\u5230\u6700\u8fd1\u7684\u670d\u52a1\u5668\u4f4d\u7f6e\uff0c\u4ee5\u63d0\u9ad8\u7f51\u7ad9\u6027\u80fd\u5e76\u51cf\u5c11\u5ef6\u8fdf\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u57df\u540d\u91cd\u5b9a\u5411<\/strong>\uff1aDNS \u89e3\u6790\u53ef\u7528\u4e8e\u5c06\u4e00\u4e2a\u57df\u91cd\u5b9a\u5411\u5230\u53e6\u4e00\u4e2a\u57df\uff0c\u4f8b\u5982\uff0c\u5f53\u7f51\u7ad9\u8fdb\u884c\u54c1\u724c\u91cd\u5851\u6216\u4e3a\u5355\u4e2a\u7f51\u7ad9\u7ba1\u7406\u591a\u4e2a\u57df\u540d\u65f6\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u4e0e DNS \u89e3\u6790\u76f8\u5173\u7684\u95ee\u9898\u53ef\u80fd\u7531\u4e8e\u5404\u79cd\u539f\u56e0\u800c\u51fa\u73b0\uff0c\u4f8b\u5982\u670d\u52a1\u5668\u4e2d\u65ad\u3001\u914d\u7f6e\u9519\u8bef\u3001DNS \u7f13\u5b58\u95ee\u9898\u6216\u7f51\u7edc\u653b\u51fb\uff08\u5982 DNS \u6b3a\u9a97\u6216 DNS \u653e\u5927\u653b\u51fb\uff09\u3002\u8fd9\u4e9b\u95ee\u9898\u7684\u4e00\u4e9b\u5e38\u89c1\u89e3\u51b3\u65b9\u6848\u5305\u62ec\uff1a<\/p>\n<ol>\n<li>\n<p><strong>\u76d1\u63a7\u548c\u5197\u4f59<\/strong>\uff1a\u76d1\u63a7 DNS \u670d\u52a1\u5668\u7684\u6b63\u5e38\u8fd0\u884c\u65f6\u95f4\u5e76\u5728\u4e0d\u540c\u4f4d\u7f6e\u62e5\u6709\u5197\u4f59\u670d\u52a1\u5668\u53ef\u4ee5\u51cf\u8f7b\u670d\u52a1\u5668\u4e2d\u65ad\u7684\u5f71\u54cd\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5b9a\u671f\u6e05\u9664\u7f13\u5b58<\/strong>\uff1a\u6e05\u9664\u5ba2\u6237\u7aef\u8bbe\u5907\u548c\u9012\u5f52\u89e3\u6790\u5668\u4e0a\u7684 DNS \u7f13\u5b58\u6709\u52a9\u4e8e\u89e3\u51b3\u4e0e\u8fc7\u65f6\u6216\u4e0d\u6b63\u786e\u7684 DNS \u8bb0\u5f55\u76f8\u5173\u7684\u95ee\u9898\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5b89\u9632\u63aa\u65bd<\/strong>\uff1a\u5b9e\u65bd DNSSEC\uff08DNS \u5b89\u5168\u6269\u5c55\uff09\u6709\u52a9\u4e8e\u9632\u6b62 DNS \u6b3a\u9a97\u5e76\u786e\u4fdd\u89e3\u6790\u8fc7\u7a0b\u4e2d\u7684\u6570\u636e\u5b8c\u6574\u6027\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5feb\u901f DNS \u89e3\u6790\u5668<\/strong>\uff1a\u4f7f\u7528\u9ad8\u6027\u80fd\u9012\u5f52\u89e3\u6790\u5668\u53ef\u4ee5\u663e\u8457\u6539\u5584 DNS \u89e3\u6790\u65f6\u95f4\u5e76\u51cf\u5c11\u6f5c\u5728\u7684\u8d85\u65f6\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u4e3b\u8981\u7279\u70b9\u53ca\u4e0e\u540c\u7c7b\u672f\u8bed\u7684\u5176\u4ed6\u6bd4\u8f83<\/h2>\n<p>DNS \u89e3\u6790\u7ecf\u5e38\u4e0e\u5176\u4ed6 DNS \u76f8\u5173\u672f\u8bed\u6df7\u6dc6\u3002\u8ba9\u6211\u4eec\u6f84\u6e05\u4e3b\u8981\u7279\u5f81\u5e76\u8fdb\u884c\u6bd4\u8f83\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5b66\u671f<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>DNS\u89e3\u6790<\/td>\n<td>\u5c06\u4eba\u7c7b\u53ef\u8bfb\u7684\u57df\u540d\u8f6c\u6362\u4e3a\u6570\u5b57 IP \u5730\u5740\u7684\u8fc7\u7a0b\uff0c\u5141\u8bb8\u8bbe\u5907\u8fde\u63a5\u5230 Web \u670d\u52a1\u5668\u3002\u5b83\u6d89\u53ca\u591a\u4e2a\u7ec4\u4ef6\uff0c\u5305\u62ec\u6839\u670d\u52a1\u5668\u3001TLD \u670d\u52a1\u5668\u3001\u6743\u5a01\u540d\u79f0\u670d\u52a1\u5668\u548c\u9012\u5f52\u89e3\u6790\u5668\u3002<\/td>\n<\/tr>\n<tr>\n<td>DNS\u670d\u52a1\u5668<\/td>\n<td>\u5b58\u50a8\u57df\u7684 DNS \u8bb0\u5f55\u3001\u54cd\u5e94 DNS \u67e5\u8be2\u5e76\u53c2\u4e0e DNS \u89e3\u6790\u8fc7\u7a0b\u7684\u670d\u52a1\u5668\u3002 DNS \u670d\u52a1\u5668\u53ef\u4ee5\u662f\u6743\u5a01\u7684\uff08\u5b58\u50a8\u5b9e\u9645\u7684\u57df\u8bb0\u5f55\uff09\u6216\u9012\u5f52\u7684\uff08\u8d1f\u8d23\u5904\u7406\u5ba2\u6237\u7aef DNS \u67e5\u8be2\uff09\u3002<\/td>\n<\/tr>\n<tr>\n<td>DNSSEC<\/td>\n<td>DNS \u5b89\u5168\u6269\u5c55 (DNSSEC) \u662f\u4e00\u5957\u5b89\u5168\u534f\u8bae\uff0c\u53ef\u4e3a DNS \u89e3\u6790\u6dfb\u52a0\u989d\u5916\u7684\u5b89\u5168\u5c42\u3002\u5b83\u4f7f\u7528\u52a0\u5bc6\u7b7e\u540d\u6765\u9a8c\u8bc1 DNS \u6570\u636e\u7684\u771f\u5b9e\u6027\uff0c\u6709\u52a9\u4e8e\u9632\u6b62 DNS \u6b3a\u9a97\u548c\u7f13\u5b58\u4e2d\u6bd2\u653b\u51fb\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u57df\u540d<\/td>\n<td>\u4e92\u8054\u7f51\u4e0a\u7684\u7f51\u7ad9\u6216\u8d44\u6e90\u7684\u4eba\u7c7b\u53ef\u8bfb\u540d\u79f0\uff0c\u4f8b\u5982\u201coneproxy.pro\u201d\u3002\u57df\u540d\u6bd4\u8f83\u5bb9\u6613\u8ba9\u4eba\u8bb0\u4f4f\uff0c\u4f46\u9700\u8981DNS\u89e3\u6790\u5c06\u5176\u8f6c\u6362\u4e3aIP\u5730\u5740\uff0c\u4ee5\u4fbf\u8ba1\u7b97\u673a\u8bbf\u95ee\u76f8\u5e94\u7684\u670d\u52a1\u5668\u3002<\/td>\n<\/tr>\n<tr>\n<td>IP\u5730\u5740<\/td>\n<td>\u5206\u914d\u7ed9\u8fde\u63a5\u5230\u4f7f\u7528 Internet \u534f\u8bae\u8fdb\u884c\u901a\u4fe1\u7684\u8ba1\u7b97\u673a\u7f51\u7edc\u7684\u6bcf\u4e2a\u8bbe\u5907\u7684\u6570\u5b57\u6807\u7b7e\u3002 IP \u5730\u5740\u6807\u8bc6\u8bbe\u5907\u5728\u7f51\u7edc\u4e0a\u7684\u4f4d\u7f6e\uff0c\u5bf9\u4e8e\u8bbe\u5907\u901a\u8fc7\u4e92\u8054\u7f51\u76f8\u4e92\u901a\u4fe1\u81f3\u5173\u91cd\u8981\u3002<\/td>\n<\/tr>\n<tr>\n<td>TLD\uff08\u9876\u7ea7\u57df\u540d\uff09<\/td>\n<td>\u57df\u540d\u7cfb\u7edf\u5c42\u6b21\u7ed3\u6784\u7684\u6700\u9ad8\u7ea7\u522b\u3002\u793a\u4f8b\u5305\u62ec .com\u3001.org\u3001.net \u4ee5\u53ca\u56fd\u5bb6\/\u5730\u533a\u4ee3\u7801 TLD\uff08\u4f8b\u5982 .us \u548c .uk\uff09\u3002 TLD \u670d\u52a1\u5668\u7ef4\u62a4\u5176 TLD \u4e0b\u7684\u4e8c\u7ea7\u57df\u540d\u4fe1\u606f\uff0c\u5e76\u5728 DNS \u89e3\u6790\u4e2d\u53d1\u6325\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u4e0e DNS \u89e3\u6790\u76f8\u5173\u7684\u672a\u6765\u89c2\u70b9\u548c\u6280\u672f<\/h2>\n<p>DNS 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\u89e3\u6790\u7684\u52aa\u529b\uff0c\u4f8b\u5982\u5b9e\u65bd\u66f4\u9ad8\u6548\u7684\u7f13\u5b58\u7b97\u6cd5\u548c\u4f7f\u7528\u4eba\u5de5\u667a\u80fd\uff0c\u5c06\u5e26\u6765\u66f4\u5feb\u3001\u66f4\u667a\u80fd\u7684\u89e3\u6790\u8fc7\u7a0b\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u8fb9\u7f18 DNS<\/strong>\uff1a\u968f\u7740\u8fb9\u7f18\u8ba1\u7b97\u53d8\u5f97\u8d8a\u6765\u8d8a\u666e\u904d\uff0cDNS \u89e3\u6790\u53ef\u80fd\u4f1a\u8f6c\u79fb\u5230\u66f4\u9760\u8fd1\u7f51\u7edc\u8fb9\u7f18\u7684\u4f4d\u7f6e\uff0c\u4ece\u800c\u51cf\u5c11\u5ef6\u8fdf\u5e76\u63d0\u9ad8\u6574\u4f53\u6027\u80fd\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u5982\u4f55\u4f7f\u7528\u4ee3\u7406\u670d\u52a1\u5668\u6216\u5c06\u5176\u4e0e DNS \u89e3\u6790\u5173\u8054<\/h2>\n<p>\u4ee3\u7406\u670d\u52a1\u5668\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u4e0e DNS \u89e3\u6790\u76f8\u5173\u8054\uff0c\u4ee5\u589e\u5f3a\u5b89\u5168\u6027\u3001\u9690\u79c1\u6027\u548c\u6027\u80fd\uff1a<\/p>\n<ol>\n<li>\n<p><strong>\u89c4\u907f\u5ba1\u67e5\u5236\u5ea6<\/strong>\uff1a\u4ee3\u7406\u670d\u52a1\u5668\u53ef\u4ee5\u901a\u8fc7\u89e3\u6790\u57df\u540d\u5e76\u4ee3\u8868\u7528\u6237\u83b7\u53d6\u5185\u5bb9\u6765\u7ed5\u8fc7\u57fa\u4e8e DNS \u7684\u5ba1\u67e5\uff0c\u4ece\u800c\u6709\u6548\u9690\u85cf\u7528\u6237\u7684\u771f\u5b9e\u4f4d\u7f6e\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5185\u5bb9\u8fc7\u6ee4<\/strong>\uff1a\u5177\u6709 DNS \u8fc7\u6ee4\u529f\u80fd\u7684\u4ee3\u7406\u670d\u52a1\u5668\u53ef\u4ee5\u6839\u636e\u57df\u540d\u963b\u6b62\u5bf9\u6076\u610f\u6216\u4e0d\u9002\u5f53\u7f51\u7ad9\u7684\u8bbf\u95ee\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u8d1f\u8f7d\u5747\u8861<\/strong>\uff1a\u4ee3\u7406\u670d\u52a1\u5668\u53ef\u4ee5\u4f7f\u7528 DNS \u89e3\u6790\u5728\u591a\u4e2a\u540e\u7aef\u670d\u52a1\u5668\u4e4b\u95f4\u6267\u884c\u8d1f\u8f7d\u5e73\u8861\uff0c\u6709\u6548\u5730\u5206\u53d1\u4f20\u5165\u8bf7\u6c42\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u7f51\u7edc\u52a0\u901f<\/strong>\uff1a\u4ee3\u7406\u670d\u52a1\u5668\u53ef\u4ee5\u7f13\u5b58DNS\u54cd\u5e94\uff0c\u51cf\u5c11\u540e\u7eed\u8bf7\u6c42\u7684\u89e3\u6790\u65f6\u95f4\uff0c\u52a0\u901f\u7f51\u7ad9\u8bbf\u95ee\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u9690\u79c1\u4fdd\u62a4<\/strong>\uff1a\u4ee3\u7406\u670d\u52a1\u5668\u53ef\u4ee5\u5145\u5f53\u7528\u6237\u548c\u4e92\u8054\u7f51\u4e4b\u95f4\u7684\u4e2d\u4ecb\uff0c\u9690\u85cf\u7528\u6237\u7684 IP \u5730\u5740\u5e76\u589e\u5f3a\u5728\u7ebf\u9690\u79c1\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u76f8\u5173\u94fe\u63a5<\/h2>\n<p>\u6709\u5173DNS\u89e3\u6790\u7684\u66f4\u591a\u4fe1\u606f\uff0c\u53ef\u4ee5\u53c2\u8003\u4ee5\u4e0b\u8d44\u6e90\uff1a<\/p>\n<ol>\n<li><a href=\"https:\/\/www.ietf.org\/topics\/dns-protocol-and-documentation\" target=\"_new\" rel=\"noopener nofollow\">IETF DNS\uff08\u57df\u540d\u7cfb\u7edf\uff09\u89c4\u8303<\/a><\/li>\n<li><a href=\"https:\/\/www.internetsociety.org\/resources\/doc\/2019\/dnssec-introduction-and-deployment\" target=\"_new\" rel=\"noopener nofollow\">DNSSEC\uff1a\u4ecb\u7ecd\u548c\u90e8\u7f72<\/a><\/li>\n<li><a href=\"https:\/\/www.cloudflare.com\/learning\/dns\/what-is-dns\/\" target=\"_new\" rel=\"noopener nofollow\">DNS\uff08\u57df\u540d\u7cfb\u7edf\uff09\u7b80\u4ecb | DNS \u662f\u5982\u4f55\u5de5\u4f5c\u7684\uff1f<\/a><\/li>\n<li><a href=\"https:\/\/www.cloudflare.com\/learning\/dns\/what-is-dns-over-https\/\" target=\"_new\" rel=\"noopener nofollow\">DoH\uff08HTTPS \u4e0a\u7684 DNS\uff09\u6982\u8ff0<\/a><\/li>\n<li><a href=\"https:\/\/www.google.com\/intl\/en\/ipv6\/statistics.html\" target=\"_new\" rel=\"noopener nofollow\">IPv6 \u91c7\u7528\u8d8b\u52bf<\/a><\/li>\n<\/ol>\n<p>\u8bf7\u8bb0\u4f4f\uff0cDNS \u89e3\u6790\u662f\u4e00\u9879\u57fa\u7840\u6280\u672f\uff0c\u5728\u5b9e\u73b0\u4e92\u8054\u7f51\u65e0\u7f1d\u901a\u4fe1\u548c\u53ef\u8bbf\u95ee\u6027\u65b9\u9762\u53d1\u6325\u7740\u5173\u952e\u4f5c\u7528\u3002\u5176\u9ad8\u6548\u8fd0\u884c\u5bf9\u4e8e\u987a\u7545\u6109\u5feb\u7684\u5728\u7ebf\u4f53\u9a8c\u81f3\u5173\u91cd\u8981\u3002<\/p>","protected":false},"featured_media":476932,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-476931","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>DNS Resolution: A Comprehensive Guide<\/mark>","faq_items":[{"question":"What is DNS resolution?","answer":"<p>DNS resolution, also known as Domain Name System resolution, is a crucial process that translates human-readable domain names, like \"oneproxy.pro,\" into numerical IP addresses. This translation allows devices to connect to web servers and access websites.<\/p>"},{"question":"How does DNS resolution work?","answer":"<p>DNS resolution operates in a hierarchical and distributed manner. When you enter a domain name in your browser, the query first goes to a recursive resolver, which then contacts root servers, top-level domain servers, and authoritative name servers to finally obtain the IP address associated with the domain.<\/p>"},{"question":"What are the key features of DNS resolution?","answer":"<p>DNS resolution offers several key features, including decentralization, caching, a hierarchical structure, dynamic updates, load balancing, and built-in redundancy for fault tolerance.<\/p>"},{"question":"What types of DNS resolution exist?","answer":"<p>There are different types of DNS resolution:<\/p><ol><li>Forward DNS Resolution: Translates domain names to IP addresses.<\/li><li>Reverse DNS Resolution (PTR records): Resolves IP addresses back to domain names.<\/li><li>Iterative DNS Resolution: Provides the best answer available and refers the client if needed.<\/li><li>Recursive DNS Resolution: Performs all necessary queries on behalf of the client, providing the final result directly.<\/li><\/ol>"},{"question":"How is DNS resolution used?","answer":"<p>DNS resolution is used for various purposes, such as accessing websites, sending emails, load balancing, and content delivery networks (CDNs).<\/p>"},{"question":"What are some common problems related to DNS resolution?","answer":"<p>Issues with DNS resolution can include server outages, misconfigurations, cache problems, and cyberattacks like DNS spoofing. Regular cache clearing, implementing security measures like DNSSEC, and using redundant servers are common solutions.<\/p>"},{"question":"What are some future perspectives for DNS resolution?","answer":"<p>The future of DNS resolution might involve technologies like DNS over HTTPS (DoH), increased adoption of IPv6, faster resolution, and edge DNS for reduced latency.<\/p>"},{"question":"How are proxy servers associated with DNS resolution?","answer":"<p>Proxy servers can be associated with DNS resolution for censorship circumvention, content filtering, load balancing, web acceleration, and privacy protection.<\/p>"},{"question":"Where can I find more information about DNS resolution?","answer":"<p>For more detailed information about DNS resolution, you can refer to the provided related links, which include resources on IETF DNS specifications, DNSSEC, DoH, IPv6 adoption trends, and more.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki\/476931","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki\/476931\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/media\/476932"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/media?parent=476931"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}