详细英文注册信息如下：
Domain Name: iffi.cn ROID: 20150204s10001s73860352-cn Domain Status: clientTransferProhibited Registrant: 徐锦亮 Registrant Contact Email: toair@qq.com Sponsoring Registrar: 浙江贰贰网络有限公司 Name Server: pk3.22.cn Name Server: pk4.22.cn Registration Time: 2015-02-04 00:48:58 Expiration Time: 2025-02-04 00:48:58 DNSSEC: unsigned