详细英文注册信息如下：
Domain Name: dguo.cn ROID: 20130130s10001s62992698-cn Domain Status: clientTransferProhibited Registrant: 蒋杰 Registrant Contact Email: 569288898@qq.com Sponsoring Registrar: 浙江贰贰网络有限公司 Name Server: ns1.dns.com Name Server: ns2.dns.com Registration Time: 2013-01-30 10:44:40 Expiration Time: 2025-01-30 10:44:40 DNSSEC: unsigned