详细英文注册信息如下：
Domain Name: rydf.com.cn ROID: 20240325s10011s97774453-cn Domain Status: clientDeleteProhibited Domain Status: clientTransferProhibited Registrant: 高霞 Registrant Contact Email: kghh423@outlook.com Sponsoring Registrar: 合肥欢鹿网络科技有限公司 Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-03-25 09:01:08 Expiration Time: 2025-03-25 09:01:08 DNSSEC: unsigned