iP or domain name lookup

[Querying whois.cnnic.cn]

[whois.cnnic.cn]

Domain Name: 51kk.cn

ROID: 20030311s10001s00023999-cn

Domain Status: ok

Registrant: 北京顺隆国际旅行社有限公司

Registrant Contact Email: 1009324219@qq.com

Sponsoring Registrar: 阿里云计算有限公司（万网）

Name Server: dns1.hichina.com

Name Server: dns2.hichina.com

Registration Time: 2003-03-17 12:20:05

Expiration Time: 2029-03-17 12:48:36

DNSSEC: unsigned