详细英文注册信息如下：
Domain Name: jkat.cn ROID: 20240301s10001s56262507-cn Domain Status: clientTransferProhibited Domain Status: clientHold Registrant: 翟恩凯 Registrant Contact Email: hugejj100vip@outlook.com Sponsoring Registrar: 上海美橙科技信息发展有限公司 Name Server: ns7.alidns.com Name Server: ns8.alidns.com Registration Time: 2024-03-01 04:02:44 Expiration Time: 2025-03-01 04:02:43 DNSSEC: unsigned