iP or domain name lookup

[Querying whois.cnnic.cn]

[whois.cnnic.cn]

Domain Name: icho2022.cn

ROID: 20211211s10001s42257602-cn

Domain Status: ok

Registrant: 南开大学

Registrant Contact Email: 1248643898@qq.com

Sponsoring Registrar: 阿里云计算有限公司（万网）

Name Server: dns29.hichina.com

Name Server: dns30.hichina.com

Registration Time: 2021-12-11 16:21:05

Expiration Time: 2031-12-11 16:21:05

DNSSEC: unsigned