详细英文注册信息如下：
Domain Name: ningka.cn ROID: 20160513s10001s83160891-cn Domain Status: clientTransferProhibited Registrant: 曾敏智 Registrant Contact Email: lugo.zeng@139.com Sponsoring Registrar: 浙江贰贰网络有限公司 Name Server: ns2.22.cn Name Server: ns1.22.cn Registration Time: 2016-05-13 04:03:31 Expiration Time: 2025-05-13 04:03:31 DNSSEC: unsigned