详细英文注册信息如下：
Domain Name: qdbsd.cn ROID: 20200219s10001s25552705-cn Domain Status: ok Registrant: 李亚南 Registrant Contact Email: 97769058@qq.com Sponsoring Registrar: WEST263 INTERNATIONAL LIMITED Name Server: ns5.myhostadmin.net Name Server: ns6.myhostadmin.net Registration Time: 2020-02-19 17:26:20 Expiration Time: 2025-02-19 17:26:20 DNSSEC: unsigned