Domain Name: ztzn.cn ROID: 20140522s10001s71439579-cn Domain Status: ok Registrant: 曹勇勇 Registrant Contact Email: 894118305@qq.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: 2014-05-22 16:30:48 Expiration Time: 2025-05-22 16:30:48 DNSSEC: unsigned