.COM.CN 域名注册与 WHOIS

The .COM.CN domain extension is China's primary commercial second-level domain, managed by the China Internet Network Information Center (CNNIC). It stands as one of the largest and most strictly regulated ccTLD extensions in Asia by registration volume. Since 2017, CNNIC has enforced mandatory real-name verification (实名认证), requiring all registrants to submit government-issued personal IDs or official corporate business licenses before domains can be resolved. It operates under rigorous regulatory and content compliance frameworks. It requires a minimum label length of 2 characters and supports up to 63 characters. It does not support IDN characters, meaning only standard English characters are allowed. Registration is completely open and unrestricted globally to individuals and organizations.

要搜索在此后缀下注册的特定域名所有者，您可以在上方的 WHOIS 门户中进行实时查询。注册局运营商数据库将实时响应服务器详情、域名状态代码、注册/到期日期以及域名服务器数组。