iP or domain name lookup

[Querying whois.cnnic.cn]

[whois.cnnic.cn]

Domain Name: dolphinos.cn

ROID: 20220909s10001s49102149-cn

Domain Status: ok

Registrant: 北京哆纷科技有限公司

Registrant Contact Email: weilong@dolphinos.cn

Sponsoring Registrar: 阿里云计算有限公司（万网）

Name Server: vip3.alidns.com

Name Server: vip4.alidns.com

Registration Time: 2022-09-09 17:50:18

Expiration Time: 2027-09-09 17:50:18

DNSSEC: unsigned