iP or domain name lookup

[Querying whois.cnnic.cn]

[whois.cnnic.cn]

Domain Name: 51downapp.cn

ROID: 20161020s10001s85194679-cn

Domain Status: clientTransferProhibited

Registrant: 上海哈啰普惠科技有限公司

Registrant Contact Email: dingxueli06415@hellobike.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: 2016-10-20 14:23:20

Expiration Time: 2028-10-20 14:23:20

DNSSEC: unsigned