iP or domain name lookup

[Querying whois.cnnic.cn]

[whois.cnnic.cn]

Domain Name: admaster.cn

ROID: 20050413s10001s06434015-cn

Domain Status: ok

Registrant ID: hc9366277891775

Registrant: 上海贞安广告有限公司

Registrant Contact Email: qiaoyan@admaster.cn

Sponsoring Registrar: 阿里云计算有限公司（万网）

Name Server: dns11.hichina.com

Name Server: dns12.hichina.com

Registration Time: 2005-04-13 14:40:52

Expiration Time: 2020-04-13 14:40:52

DNSSEC: unsigned