详细英文注册信息如下：
Domain Name: jfgj.cn ROID: 20240424s10001s57013913-cn Domain Status: ok Registrant: 余皓 Registrant Contact Email: whyuhao@sina.com Sponsoring Registrar: 广东互易网络知识产权有限公司 Name Server: jm1.dns.com Name Server: jm2.dns.com Registration Time: 2024-04-24 04:05:54 Expiration Time: 2025-04-24 04:05:54 DNSSEC: unsigned