iP or domain name lookup

[Querying whois.cnnic.cn]

[whois.cnnic.cn]

Domain Name: redhatbooks.cn

ROID: 20260130s10001s72200271-cn

Domain Status: clientTransferProhibited

Registrant: 向中建

Registrant Contact Email: 18843041562@189.cn

Sponsoring Registrar: 厦门易名科技股份有限公司

Name Server: ns1.judns.com

Name Server: ns2.judns.com

Registration Time: 2026-01-30 07:10:30

Expiration Time: 2027-01-30 07:10:30

DNSSEC: unsigned