详细英文注册信息如下：
Domain Name: ddjsm.cn ROID: 20240819s10001s59589618-cn Domain Status: clientTransferProhibited Registrant: 张翠芬 Registrant Contact Email: b9zuu7y@21cn.com Sponsoring Registrar: 北京新网数码信息技术有限公司 Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-08-19 08:37:20 Expiration Time: 2025-08-19 08:37:20 DNSSEC: unsigned