iP or domain name lookup

[Querying whois.cnnic.cn]

[whois.cnnic.cn]

Domain Name: recommendationsystem.cn

ROID: 20250618s10001s66603903-cn

Domain Status: ok

Registrant: 王魏

Registrant Contact Email: 3128188888@qq.com

Sponsoring Registrar: 北京光速连通科贸有限公司

Name Server: ns1.judns.com

Name Server: ns2.judns.com

Registration Time: 2025-06-18 00:45:13

Expiration Time: 2026-06-18 00:45:13

DNSSEC: unsigned