详细英文注册信息如下：
Domain Name: ysnz.com.cn ROID: 20241221s10011s99344457-cn Domain Status: ok Registrant: 徐可 Registrant Contact Email: zrzbgtlbpd@21cn.com Sponsoring Registrar: 上海有孚网络股份有限公司 Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-12-21 04:02:20 Expiration Time: 2025-12-21 04:02:20 DNSSEC: unsigned