详细英文注册信息如下：
Domain Name: convince.cn ROID: 20200507s10001s28907187-cn Domain Status: clientDeleteProhibited Registrant: 周留伟 Registrant Contact Email: www@domainnames.com.cn 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: 2020-05-07 16:46:21 Expiration Time: 2025-05-07 16:46:21 DNSSEC: unsigned