全球根服务器在中国吗 断网风险 4台主根真相,全球根服务器布局与中国断网风险揭秘,4台主根真相探秘
Are the global root servers in China? The risk of network disconnection: The truth about 4 main roots. Unveiling the layout of global root servers and the risk of network disconnection in China: Exploring the truth about 4 main roots
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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