详细英文注册信息如下：
Domain Name: idfi.cn ROID: 20240419s10001s56959365-cn Domain Status: ok Registrant: 任琨 Registrant Contact Email: flcp3158@gmail.com Sponsoring Registrar: 云南蓝队云计算有限公司 Name Server: dm2.dns.com Name Server: dm1.dns.com Registration Time: 2024-04-19 04:04:44 Expiration Time: 2025-04-19 04:04:44 DNSSEC: unsigned