iP or domain name lookup

[Querying whois.cnnic.cn]

[whois.cnnic.cn]

Domain Name: polarhub.org.cn

ROID: 20210226s10051s01507031-cn

Domain Status: ok

Registrant: 天津市极致应对气候变化促进中心

Registrant Contact Email: polarhub@163.com

Sponsoring Registrar: 阿里云计算有限公司（万网）

Name Server: dns7.hichina.com

Name Server: dns8.hichina.com

Registration Time: 2021-02-26 15:57:37

Expiration Time: 2031-02-26 15:57:37

DNSSEC: unsigned