Domain Name: dtmaster.cn ROID: 20210304s10001s34668792-cn Domain Status: ok Registrant: 杭州掌奇网络科技有限公司 Registrant Contact Email: 79148710@qq.com Sponsoring Registrar: 阿里巴巴云计算（北京）有限公司 Name Server: dns27.hichina.com Name Server: dns28.hichina.com Registration Time: 2021-03-04 19:57:31 Expiration Time: 2027-03-04 19:57:31 DNSSEC: unsigned