{"id":21595,"date":"2025-06-11T14:49:25","date_gmt":"2025-06-11T06:49:25","guid":{"rendered":"https:\/\/www.varidata.com\/uncategorized-zh-cn\/primary-vs-secondary-root-servers-key-differences\/"},"modified":"2025-06-11T14:53:33","modified_gmt":"2025-06-11T06:53:33","slug":"primary-vs-secondary-root-servers-key-differences","status":"publish","type":"post","link":"https:\/\/www.varidata.com\/zh-cn\/knowledge\/primary-vs-secondary-root-servers-key-differences\/","title":{"rendered":"\u4e3b\u670d\u52a1\u5668\u548c\u526f\u6839\u670d\u52a1\u5668\u7684\u5dee\u5f02\u662f\u4ec0\u4e48\uff1f"},"content":{"rendered":"<p>\u5728DNS\u57fa\u7840\u8bbe\u65bd\u7684\u590d\u6742\u73af\u5883\u4e2d\uff0c\u4e3b\u670d\u52a1\u5668\u548c\u526f\u6839\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u5173\u7cfb\u6784\u6210\u4e86\u53ef\u9760<a href=\"https:\/\/www.varidata.com\/zh-cn\/server\/us\/cn2\/\" 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\/>\n        &#8211; \u5177\u6709\u5199\u5165\u6743\u9650\u7684\u76f4\u63a5\u6570\u636e\u5e93\u8bbf\u95ee<br \/>\n        &#8211; \u4e8b\u52a1\u65e5\u5fd7\u548c\u56de\u6eda\u529f\u80fd<br \/>\n        &#8211; \u5b9e\u65f6\u4fee\u6539\u652f\u6301<br \/>\n        &#8211; \u7248\u672c\u63a7\u5236\u96c6\u6210<\/li>\n<li>\u526f\u6839\u670d\u52a1\u5668\uff1a<br \/>\n        &#8211; \u8bfb\u53d6\u4f18\u5316\u7684\u6570\u636e\u5e93\u7ed3\u6784<br \/>\n        &#8211; \u53d8\u66f4\u901a\u77e5\u673a\u5236<br \/>\n        &#8211; \u5dee\u5f02\u66f4\u65b0\u5904\u7406<br \/>\n        &#8211; \u7f13\u5b58\u67e5\u8be2\u4f18\u5316<\/li>\n<\/ul>\n<\/li>\n<li>\u66f4\u65b0\u4f20\u64ad\u673a\u5236\uff1a\n<ul>\n<li>\u4e3b\u670d\u52a1\u5668\uff1a<br \/>\n        &#8211; \u63a8\u9001\u5f0f\u66f4\u65b0\u542f\u52a8<br \/>\n        &#8211; \u533a\u57df\u4f20\u8f93\u8c03\u5ea6\u63a7\u5236<br \/>\n        &#8211; \u66f4\u65b0\u9a8c\u8bc1\u534f\u8bae<br \/>\n        &#8211; 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\u901a\u77e5\u673a\u5236\u9a8c\u8bc1<br \/>\n        &#8211; \u7f51\u7edc\u5ef6\u8fdf\u5206\u6790<br \/>\n        &#8211; 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