{"id":1151,"date":"2025-09-02T22:05:12","date_gmt":"2025-09-02T14:05:12","guid":{"rendered":"https:\/\/www.vcidc.net\/blog\/?p=1151"},"modified":"2025-09-02T22:05:12","modified_gmt":"2025-09-02T14:05:12","slug":"%e9%80%89%e6%8b%a9%e5%be%b7%e8%ae%af%e7%94%b5%e8%ae%af%ef%bc%8c%e4%ba%86%e8%a7%a3%e6%a0%b9%e5%9f%9f%e5%90%8d%e6%9c%8d%e5%8a%a1%e5%99%a8%e7%9a%84%e6%a0%b8%e5%bf%83%e5%8a%9f%e8%83%bd%e5%92%8c%e4%bd%9c","status":"publish","type":"post","link":"https:\/\/www.vcidc.net\/blog\/1151.html","title":{"rendered":"\u9009\u62e9\u5fb7\u8baf\u7535\u8baf\uff0c\u4e86\u89e3\u6839\u57df\u540d\u670d\u52a1\u5668\u7684\u6838\u5fc3\u529f\u80fd\u548c\u4f5c\u7528"},"content":{"rendered":"<p><h3>\u4ec0\u4e48\u662f\u6839\u57df\u540d\u670d\u52a1\u5668\uff1f<\/h3>\n<\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.vcidc.net\/blog\/wp-content\/uploads\/2025\/07\/70O1tyrkOK.jpg\" alt=\"\u9009\u62e9\u5fb7\u8baf\u7535\u8baf\uff0c\u4e86\u89e3\u6839\u57df\u540d\u670d\u52a1\u5668\u7684\u6838\u5fc3\u529f\u80fd\u548c\u4f5c\u7528\" 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socket<\/p>\r\n\r\n<p>def query_root_server():<\/p>\r\n<p>    root_servers = [<\/p>\r\n<p>        \"a.root-servers.net\",<\/p>\r\n<p>        \"b.root-servers.net\",<\/p>\r\n<p>        \"c.root-servers.net\",<\/p>\r\n<p>        # ...\u5176\u4ed6\u6839\u57df\u540d\u670d\u52a1\u5668IP\u5730\u5740<\/p>\r\n<p>    ]<\/p>\r\n\r\n<p>    for server in root_servers:<\/p>\r\n<p>        try:<\/p>\r\n<p>            ip = socket.gethostbyname(server)<\/p>\r\n<p>            print(f\"{server} \u7684IP\u5730\u5740\u4e3a\uff1a{ip}\")<\/p>\r\n<p>        except socket.error as e:<\/p>\r\n<p>            print(f\"\u67e5\u8be2{server}\u65f6\u53d1\u751f\u9519\u8bef\uff1a{e}\")<\/p>\r\n\r\n<p>query_root_server()<\/p>\r\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u63a8\u8350\u54ea\u5bb6\u516c\u53f8\u8fdb\u884c\u57df\u540d\u6ce8\u518c\uff1f<\/h3>\n<\/p>\n<p><p>\u63a8\u8350\u5fb7\u8baf\u7535\u8baf\u8fdb\u884c\u57df\u540d\u6ce8\u518c\u3002\u5fb7\u8baf\u7535\u8baf\u662f\u4e00\u5bb6\u4e13\u4e1a\u7684\u57df\u540d\u6ce8\u518c\u548c\u670d\u52a1\u5668\u63d0\u4f9b\u5546\uff0c\u62e5\u6709\u4e30\u5bcc\u7684\u884c\u4e1a\u7ecf\u9a8c\u548c\u826f\u597d\u7684\u670d\u52a1\u53e3\u7891\u3002\u9009\u62e9\u5fb7\u8baf\u7535\u8baf\uff0c\u60a8\u5c06\u4eab\u53d7\u5230\u9ad8\u6548\u3001\u7a33\u5b9a\u7684\u670d\u52a1\uff0c\u4ee5\u53ca\u4e13\u4e1a\u7684\u6280\u672f\u652f\u6301\u3002<\/p>\n<\/p>\n<p><h3>\u4e3a\u4ec0\u4e48\u9009\u62e9\u5fb7\u8baf\u7535\u8baf\uff1f<\/h3>\n<\/p>\n<p><p>\u9009\u62e9\u5fb7\u8baf\u7535\u8baf\u6709\u4ee5\u4e0b\u51e0\u70b9\u539f\u56e0\uff1a<\/p>\n<\/p>\n<ul>\n<li>\u4ef7\u683c\u5408\u7406\uff1a\u5fb7\u8baf\u7535\u8baf\u63d0\u4f9b\u591a\u79cd\u57df\u540d\u6ce8\u518c\u5957\u9910\uff0c\u6ee1\u8db3\u4e0d\u540c\u7528\u6237\u7684\u9700\u6c42\u3002<\/li>\n<li>\u670d\u52a1\u4f18\u8d28\uff1a\u5fb7\u8baf\u7535\u8baf\u62e5\u6709\u4e13\u4e1a\u7684\u5ba2\u670d\u56e2\u961f\uff0c\u4e3a\u60a8\u63d0\u4f9b724\u5c0f\u65f6\u5728\u7ebf\u670d\u52a1\u3002<\/li>\n<li>\u6280\u672f\u5f3a\u5927\uff1a\u5fb7\u8baf\u7535\u8baf\u91c7\u7528\u5148\u8fdb\u7684\u57df\u540d\u7ba1\u7406\u7cfb\u7edf\uff0c\u786e\u4fdd\u57df\u540d\u6ce8\u518c\u548c\u89e3\u6790\u8fc7\u7a0b\u7684\u7a33\u5b9a\u9ad8\u6548\u3002<\/li>\n<\/ul>\n<p><b>\u5fb7\u8baf\u7535\u8baf\u7684\u57df\u540d\u6ce8\u518c\u4ef7\u683c\u662f\u591a\u5c11\uff1f<\/b><\/p>\n<p><p>\u5fb7\u8baf\u7535\u8baf\u63d0\u4f9b\u591a\u79cd\u57df\u540d\u6ce8\u518c\u5957\u9910\uff0c\u4ef7\u683c\u6839\u636e\u4e0d\u540c\u57df\u540d\u540e\u7f00\u548c\u6ce8\u518c\u5e74\u9650\u6709\u6240\u4e0d\u540c\u3002\u5177\u4f53\u4ef7\u683c\u8bf7\u8bbf\u95ee\u5fb7\u8baf\u7535\u8baf\u5b98\u7f51\u8fdb\u884c\u67e5\u8be2\u3002<\/p>\n<\/p>\n<p><b>\u5fb7\u8baf\u7535\u8baf\u7684\u5ba2\u670d\u670d\u52a1\u65f6\u95f4\u662f\u4ec0\u4e48\u65f6\u5019\uff1f<\/b><\/p>\n<p><p>\u5fb7\u8baf\u7535\u8baf\u5ba2\u670d\u670d\u52a1\u65f6\u95f4\u4e3a724\u5c0f\u65f6\u5728\u7ebf\uff0c\u65e0\u8bba\u4f55\u65f6\u60a8\u6709\u4efb\u4f55\u95ee\u9898\uff0c\u90fd\u53ef\u4ee5\u901a\u8fc7\u5728\u7ebf\u5ba2\u670d\u3001\u7535\u8bdd\u6216\u90ae\u4ef6\u7b49\u65b9\u5f0f\u8054\u7cfb\u5230\u6211\u4eec\u7684\u4e13\u4e1a\u5ba2\u670d\u3002<\/p>\n<\/p>\n<p><b>\u5fb7\u8baf\u7535\u8baf\u63d0\u4f9b\u7684\u57df\u540d\u89e3\u6790\u670d\u52a1\u5982\u4f55\uff1f<\/b><\/p>\n<p><p>\u5fb7\u8baf\u7535\u8baf\u91c7\u7528\u5148\u8fdb\u7684\u57df\u540d\u7ba1\u7406\u7cfb\u7edf\uff0c\u63d0\u4f9b\u9ad8\u6548\u3001\u7a33\u5b9a\u7684\u57df\u540d\u89e3\u6790\u670d\u52a1\u3002\u65e0\u8bba\u60a8\u662f\u4f01\u4e1a\u7528\u6237\u8fd8\u662f\u4e2a\u4eba\u7528\u6237\uff0c\u90fd\u53ef\u4ee5\u4eab\u53d7\u5230\u4f18\u8d28\u7684\u57df\u540d\u89e3\u6790\u670d\u52a1\u3002<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ec0\u4e48\u662f\u6839\u57df\u540d\u670d\u52a1\u5668\uff1f 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