iP or domain name lookup

[Querying whois.cnnic.cn]

[whois.cnnic.cn]

Domain Name: theory-china.cn

ROID: 20170705s10001s94294529-cn

Domain Status: ok

Registrant ID: hc6136736434034

Registrant: 上海希奥睿国际贸易有限公司

Registrant Contact Email: xi.a.chen@theory.com

Sponsoring Registrar: 阿里云计算有限公司（万网）

Name Server: dns3.hichina.com

Name Server: dns4.hichina.com

Registration Time: 2017-07-05 10:53:55

Expiration Time: 2022-07-05 10:53:55

DNSSEC: unsigned