域名 4164.cn whois 查询成功↓↓点击直接访问 4164.cn↓↓ Domain Name: 4164.cn ROID: 20061010s10001s85750740-cn Domain Status: ok Registrant: 周良栋 Registrant Contact Email: [email protected] Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns4.hichina.com Name Server: dns3.hichina.com Registration Time: 2006-10-10 05:01:57 Expiration Time: 2025-10-10 05:01:57 DNSSEC: unsigned 4164.cn