详细英文注册信息如下：
Domain Name: njjmh.cn ROID: 20240609s10001s57897394-cn Domain Status: ok Registrant: 周子琪 Registrant Contact Email: wuapp8168@gmail.com Sponsoring Registrar: 成都垦派科技有限公司 Name Server: dm2.dns.com Name Server: dm1.dns.com Registration Time: 2024-06-09 04:12:33 Expiration Time: 2025-06-09 04:12:33 DNSSEC: unsigned