iP or domain name lookup

[Querying whois.cnnic.cn]

[whois.cnnic.cn]

Domain Name: sirona.cn

ROID: 20030311s10001s00031199-cn

Domain Status: ok

Registrant ID: hc742785639-cn

Registrant: 西诺德牙科设备商贸（上海）有限公司

Registrant Contact Email: kathy.cao@sirona.cn

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: 2018-03-17 12:48:36

DNSSEC: unsigned