iP or domain name lookup

[Querying whois.cnnic.cn]

[whois.cnnic.cn]

Domain Name: ruankaos.cn

ROID: 20260224s10001s72777475-cn

Domain Status: ok

Registrant: 绵阳观星纪网络有限公司

Registrant Contact Email: 624888139@qq.com

Sponsoring Registrar: 厦门纳网科技股份有限公司

Name Server: ns1.judns.com

Name Server: ns2.judns.com

Registration Time: 2026-02-24 10:31:57

Expiration Time: 2027-02-24 10:31:57

DNSSEC: unsigned