详细英文注册信息如下：
Domain Name: ceif.cn ROID: 20230125s10001s51041428-cn Domain Status: clientTransferProhibited Registrant: 赵庆雄 Registrant Contact Email: gname5677888@gmail.com Sponsoring Registrar: DYNADOTCHINA LLC Name Server: daniella.ns.cloudflare.com Name Server: rocco.ns.cloudflare.com Registration Time: 2023-01-25 04:09:12 Expiration Time: 2025-01-25 04:09:12 DNSSEC: unsigned