iP or domain name lookup

[Querying whois.cnnic.cn]

[whois.cnnic.cn]

Domain Name: ch-iot.cn

ROID: 20200228s10001s26643126-cn

Domain Status: ok

Registrant: 沧海物联网科技有限公司

Registrant Contact Email: 13153672222@139.com

Sponsoring Registrar: 阿里巴巴云计算（北京）有限公司

Name Server: dns4.hichina.com

Name Server: dns3.hichina.com

Registration Time: 2020-02-28 11:34:12

Expiration Time: 2027-02-28 11:34:12

DNSSEC: unsigned