Domain Name: tech-up.cn ROID: 20120815s10001s49577127-cn Domain Status: ok Registrant: 北京立博泰业科技有限公司 Registrant Contact Email: 13911291885@163.com Sponsoring Registrar: 阿里云计算有限公司(万网) Name Server: dns21.hichina.com Name Server: dns22.hichina.com Registration Time: 2012-08-15 14:01:30 Expiration Time: 2024-08-15 14:01:30 DNSSEC: unsigned