详细英文注册信息如下：
Domain Name: 5an.cn ROID: 20241105s10001s61775180-cn Domain Status: ok Registrant: 李毅 Registrant Contact Email: 55913127@qq.com Sponsoring Registrar: 新疆诺云在线网络科技有限公司 Name Server: 17ex1.dns.com Name Server: 17ex2.dns.com Registration Time: 2024-11-05 05:17:38 Expiration Time: 2025-11-05 05:17:38 DNSSEC: unsigned