Domain Name: arkgroup.com.cn ROID: 20190321s10011s90355658-cn Domain Status: ok Registrant: 北京万维方舟科技有限公司 Registrant Contact Email: 531106716@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: 2019-03-21 21:29:56 Expiration Time: 2029-03-21 21:29:56 DNSSEC: unsigned