详细英文注册信息如下：
Domain Name: jkffs.cn ROID: 20171127s10001s97401004-cn Domain Status: clientTransferProhibited Registrant: 张雪君 Registrant Contact Email: ju50713116@163.com Sponsoring Registrar: DYNADOTCHINA LLC Name Server: ns1.dyna-ns.net Name Server: ns2.dyna-ns.net Registration Time: 2017-11-27 09:09:28 Expiration Time: 2025-11-27 09:09:28 DNSSEC: unsigned