详细英文注册信息如下：
Domain Name: dopt.cn ROID: 20240825s10001s59801127-cn Domain Status: ok Registrant: 向承华 Registrant Contact Email: yjuyjnjh@outlook.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-08-25 08:01:44 Expiration Time: 2025-08-25 08:01:44 DNSSEC: unsigned