详细英文注册信息如下：
Domain Name: ccaja.cn ROID: 20240813s10001s59489439-cn Domain Status: ok Registrant: 朱彧珂 Registrant Contact Email: niuniu100011@outlook.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-08-13 08:24:33 Expiration Time: 2025-08-13 08:24:33 DNSSEC: unsigned