详细英文注册信息如下：
Domain Name: yunkuan.cn ROID: 20240316s10001s56395296-cn Domain Status: ok Registrant: 陈良梁 Registrant Contact Email: dlessen@21cn.com Sponsoring Registrar: 四川域趣网络科技有限公司 Name Server: sage.ns.cloudflare.com Name Server: blakely.ns.cloudflare.com Registration Time: 2024-03-16 04:03:25 Expiration Time: 2025-03-16 04:03:25 DNSSEC: unsigned