iP or domain name lookup

[Querying whois.cnnic.cn]

[whois.cnnic.cn]

Domain Name: by2213.cn

ROID: 20260326s10001s73686579-cn

Domain Status: ok

Registrant: 曹健生

Registrant Contact Email: 11213120@qq.com

Sponsoring Registrar: 阿里云计算有限公司（万网）

Name Server: ns1.363.hk

Name Server: ns2.363.hk

Name Server: ns3.363.hk

Name Server: ns4.363.hk

Registration Time: 2026-03-26 13:25:04

Expiration Time: 2027-03-26 13:25:04

DNSSEC: unsigned