WHOIS 查询：域名注册信息、DNS 服务器、解析记录、IP 地址等，想查就查！

Domain Name: niu.cn
ROID: 20030310s10001s00012570-cn
Domain Status: clientTransferProhibited
Registrant: 成都圆梦时刻科技有限公司
Registrant Contact Email: 20920207@qq.com
Sponsoring Registrar: 厦门易名科技股份有限公司
Name Server: vip3.alidns.com
Name Server: vip4.alidns.com
Registration Time: 2014-01-26 16:00:00
Expiration Time: 2029-01-26 16:13:17
DNSSEC: unsigned