域名 2164.cn whois 查询成功↓↓点击直接访问 2164.cn↓↓ Domain Name: 2164.cn ROID: 20070910s10001s69663777-cn Domain Status: ok Registrant: 徐渊 Registrant Contact Email: [email protected] Sponsoring Registrar: 阿里云计算有限公司(万网) Name Server: ns4.dns.com Name Server: ns3.dns.com Registration Time: 2007-09-10 06:12:01 Expiration Time: 2025-09-10 06:12:01 DNSSEC: unsigned 2164.cn