详细英文注册信息如下：
Domain Name: ffdb.cn ROID: 20240114s10001s55896980-cn Domain Status: clientTransferProhibited Registrant: 石少乐 Registrant Contact Email: 2672623009@qq.com Sponsoring Registrar: 上海福虎信息科技有限公司 Name Server: ag1.juming.com Name Server: ag2.juming.com Registration Time: 2024-01-14 04:04:29 Expiration Time: 2025-01-14 04:04:29 DNSSEC: unsigned