北京时间8月25日凌晨零时左右,国家域名解析节点受到拒绝服务攻击,受到影响的涉及大量.cn域名网站。CNNIC当日约十点半左右发出通告称,经CNNIC处置,至2时许,服务恢复正常,凌晨3时通过官微发出通告。凌晨4时许,国家域名解析节点再次受到有史以来最大规模的拒绝服务攻击,部分网站解析受到影响,导致访问缓慢或中断。"峰值流量在攻击初期约两个小时较 Beijing time at 0:00 on the August 25 or so, the national domain name analysis node denial of service attacks, affected a large number of involved. Cn domain name website. CNNIC issued a circular about 10:30 that day. After being disposed of by CNNIC, the service was resumed normal after 2 o’clock and the notice was issued at 3 am. At about 4 a.m., the National Domain Name System was once again the largest denial-of-service attack in history, affecting some of its site analytics, resulting in slow or interrupted visits. Peak traffic was about two hours earlier in the attack