Domain Name: dataexpo.cn ROID: 20160914s10001s84902835-cn Domain Status: ok Registrant: 朱文勇 Registrant Contact Email: zwy.com@163.com Sponsoring Registrar: 阿里云计算有限公司(万网) Name Server: pk3.22.cn Name Server: pk4.22.cn Registration Time: 2016-09-14 04:06:57 Expiration Time: 2026-09-14 04:06:57 DNSSEC: unsigned