iP or domain name lookup

[Querying whois.cnnic.cn]

[whois.cnnic.cn]

Domain Name: polyt.cn

ROID: 20170830s10001s95586495-cn

Domain Status: ok

Registrant: 北京保利票务发展有限公司

Registrant Contact Email: zyy@blpw.cn

Sponsoring Registrar: 阿里云计算有限公司（万网）

Name Server: vip1.alidns.com

Name Server: vip2.alidns.com

Registration Time: 2017-08-30 10:54:59

Expiration Time: 2030-08-30 10:54:59

DNSSEC: unsigned