iP or domain name lookup

[Querying whois.cnnic.cn]

[whois.cnnic.cn]

Domain Name: sd-machine.cn

ROID: 20190517s10001s12063271-cn

Domain Status: ok

Registrant: 天津士德液压科技有限公司

Registrant Contact Email: 3033832576@qq.com

Sponsoring Registrar: 阿里云计算有限公司（万网）

Name Server: dns31.hichina.com

Name Server: dns32.hichina.com

Registration Time: 2019-05-17 11:54:06

Expiration Time: 2030-05-17 11:54:06

DNSSEC: unsigned