详细英文注册信息如下：
Domain Name: dangshuan.cn ROID: 20241111s10001s62408876-cn Domain Status: ok Registrant: 张耀华 Registrant Contact Email: kulinan22@protonmail.com Sponsoring Registrar: 深圳英迈思信息技术有限公司 Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-11-11 02:10:53 Expiration Time: 2025-11-11 02:10:53 DNSSEC: unsigned