详细英文注册信息如下：
Domain Name: bjja.com.cn ROID: 20240119s10011s97676975-cn Domain Status: clientTransferProhibited Registrant: 王张国 Registrant Contact Email: k1u711@163.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: 2024-01-19 10:20:04 Expiration Time: 2025-01-19 10:20:04 DNSSEC: unsigned