详细英文注册信息如下：
Domain Name: dufou.cn ROID: 20210131s10001s34184185-cn Domain Status: clientTransferProhibited Registrant: 王德义 Registrant Contact Email: wdy999@126.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: 2021-01-31 04:05:33 Expiration Time: 2025-01-31 04:05:33 DNSSEC: unsigned