详细英文注册信息如下：
Domain Name: ryuz.cn ROID: 20240912s10001s60775781-cn Domain Status: clientTransferProhibited Registrant: 匡持中 Registrant Contact Email: ecieowaelt@21cn.com Sponsoring Registrar: 广东时代互联科技有限公司 Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-09-12 04:04:59 Expiration Time: 2025-09-12 04:04:59 DNSSEC: unsigned