Domain Name: powerwin.cn ROID: 20120407s10001s52297063-cn Domain Status: ok Registrant: 孟祥东 Registrant Contact Email: 85005150@qq.com Sponsoring Registrar: 腾讯云计算（北京）有限责任公司 Name Server: ns1.huatian.net Name Server: ns2.huatian.net Registration Time: 2012-04-07 10:33:05 Expiration Time: 2025-04-07 10:33:05 DNSSEC: unsigned