iP or domain name lookup

[Querying whois.cnnic.cn]

[whois.cnnic.cn]

Domain Name: tsign.cn

ROID: 20140919s10001s72245123-cn

Domain Status: ok

Registrant: 杭州天谷信息科技有限公司

Registrant Contact Email: shudian@tsign.cn

Sponsoring Registrar: 阿里云计算有限公司（万网）

Name Server: vip3.alidns.com

Name Server: vip4.alidns.com

Registration Time: 2014-09-19 14:02:05

Expiration Time: 2027-09-19 14:02:05

DNSSEC: unsigned