详细英文注册信息如下：
Domain Name: jfee.cn ROID: 20031201s10001s00928801-cn Domain Status: ok Registrant: 严荣杰 Registrant Contact Email: fengkuanggame@126.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: roan.ns.cloudflare.com Name Server: kristin.ns.cloudflare.com Registration Time: 2003-12-01 12:00:37 Expiration Time: 2025-12-01 12:00:37 DNSSEC: unsigned