详细英文注册信息如下：
Domain Name: duodeng.cn ROID: 20111207s10001s64273550-cn Domain Status: clientTransferProhibited Registrant: 段兆青 Registrant Contact Email: 6297168@qq.com Sponsoring Registrar: 厦门易名科技股份有限公司 Name Server: ns4.dns.com Name Server: ns3.dns.com Registration Time: 2011-12-07 05:03:10 Expiration Time: 2025-12-07 05:03:10 DNSSEC: unsigned