iP or domain name lookup

[Querying whois.cnnic.cn]

[whois.cnnic.cn]

Domain Name: challenge.com.cn

ROID: 20021209s10011s00043309-cn

Domain Status: ok

Registrant ID: ant-648199

Registrant: 北京挑战饲料科技集团

Registrant Contact Email: tiaozhan@163bj.com

Sponsoring Registrar: 北京新网数码信息技术有限公司

Name Server: ns19.xincache.com

Name Server: ns20.xincache.com

Registration Time: 1998-02-17 00:00:00

Expiration Time: 2020-02-17 00:00:00

DNSSEC: unsigned