iP or domain name lookup

[Querying whois.cnnic.cn]

[whois.cnnic.cn]

Domain Name: dingkao.cn

ROID: 20210820s10001s39838008-cn

Domain Status: ok

Registrant: 河北睿启嘉网络科技有限公司

Registrant Contact Email: 761870358@qq.com

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: 2021-08-20 04:02:33

Expiration Time: 2027-08-20 04:02:33

DNSSEC: unsigned