域名 8643.cn whois 查询成功↓↓点击直接访问 8643.cn↓↓ Domain Name: 8643.cn ROID: 20100814s10001s94735545-cn Domain Status: ok Registrant: 刘卫刚 Registrant Contact Email: [email protected] Sponsoring Registrar: 阿里云计算有限公司(万网) Name Server: ns1.4.cn Name Server: ns2.4.cn Registration Time: 2010-08-14 04:14:47 Expiration Time: 2025-08-14 04:14:47 DNSSEC: unsigned 8643.cn