iP or domain name lookup

os-ultrasonic.net.cn whois domain information search

[Querying whois.cnnic.cn]

[whois.cnnic.cn]

Domain Name: os-ultrasonic.net.cn

ROID: 20250917s10021s12165179-cn

Domain Status: ok

Registrant: 王鹏

Registrant Contact Email: ollu9t@21cn.com

Sponsoring Registrar: 阿里云计算有限公司（万网）

Name Server: hunts.ns.cloudflare.com

Name Server: daisy.ns.cloudflare.com

Registration Time: 2025-09-17 04:18:23

Expiration Time: 2026-09-17 04:18:23

DNSSEC: unsigned

Above information update time：2026-02-22 21:45:03 Update now