详细英文注册信息如下：
Domain Name: shagan.com.cn ROID: 20241111s10011s99162278-cn Domain Status: ok Registrant: 张耀华 Registrant Contact Email: kulinan22@protonmail.com Sponsoring Registrar: 斗麦（上海）网络科技有限公司 Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-11-11 04:42:48 Expiration Time: 2025-11-11 04:42:48 DNSSEC: unsigned