Domain Name: roytech.cn ROID: 20200808s10001s30582433-cn Domain Status: ok Registrant: 王超 Registrant Contact Email: 1207631504@qq.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns1.hichina.com Name Server: dns2.hichina.com Registration Time: 2020-08-08 04:02:31 Expiration Time: 2025-08-08 04:02:31 DNSSEC: unsigned