iP or domain name lookup

[Querying whois.cnnic.cn]

[whois.cnnic.cn]

Domain Name: open-docs.cn

ROID: 20220509s10001s47813566-cn

Domain Status: ok

Registrant: 南通千叶网络科技有限公司

Registrant Contact Email: qianyedesign@qq.com

Sponsoring Registrar: 阿里云计算有限公司（万网）

Name Server: dns4.hichina.com

Name Server: dns3.hichina.com

Registration Time: 2022-05-09 13:47:44

Expiration Time: 2026-05-09 13:47:44

DNSSEC: unsigned