详细英文注册信息如下：
Domain Name: 5fk.cn ROID: 20110919s10001s57829344-cn Domain Status: clientTransferProhibited Registrant: 陈永铭 Registrant Contact Email: gsms888@126.com Sponsoring Registrar: 厦门易名科技股份有限公司 Name Server: ns4.dns.com Name Server: ns3.dns.com Registration Time: 2011-09-19 23:17:42 Expiration Time: 2025-09-19 23:17:42 DNSSEC: unsigned