详细英文注册信息如下：
Domain Name: duanhen.cn ROID: 20240820s10001s59606022-cn Domain Status: ok Registrant: 李龙飞 Registrant Contact Email: szr19980226@gmail.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: 2024-08-20 09:12:23 Expiration Time: 2025-08-20 09:12:23 DNSSEC: unsigned