域名 4449.cn whois 查询成功↓↓点击直接访问 4449.cn↓↓ Domain Name: 4449.cn ROID: 20051116s10001s41782466-cn Domain Status: ok Registrant: 陈丽虹 Registrant Contact Email: [email protected] Sponsoring Registrar: 阿里云计算有限公司(万网) Name Server: jm1.dns.com Name Server: jm2.dns.com Registration Time: 2005-11-16 06:41:29 Expiration Time: 2030-11-16 06:41:29 DNSSEC: unsigned 4449.cn