iP or domain name lookup

[Querying whois.cnnic.cn]

[whois.cnnic.cn]

Domain Name: cuumc.cn

ROID: 20251123s10001s70862154-cn

Domain Status: clientHold

Registrant: 杨晓波

Registrant Contact Email: cls000888@gmail.com

Sponsoring Registrar: 北京网尊科技有限公司

Name Server: dm1.longmingdns.com

Name Server: dm2.longmingdns.com

Registration Time: 2025-11-23 16:08:10

Expiration Time: 2026-11-23 16:08:10

DNSSEC: unsigned