详细英文注册信息如下：
Domain Name: 50616.cn ROID: 20120905s10001s52889395-cn Domain Status: clientTransferProhibited Registrant: 刘强 Registrant Contact Email: 86532209@qq.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: 2012-09-05 20:34:24 Expiration Time: 2025-09-05 20:34:24 DNSSEC: unsigned