详细英文注册信息如下：
Domain Name: ruanzhou.com.cn ROID: 20241111s10011s99173562-cn Domain Status: ok Registrant: 李家宽 Registrant Contact Email: cnbeidfeng@gmail.com Sponsoring Registrar: 域见未来（北京）科技有限公司 Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-11-11 08:29:36 Expiration Time: 2025-11-11 08:29:36 DNSSEC: unsigned