详细英文注册信息如下：
Domain Name: jkad.cn ROID: 20240204s10001s56081951-cn Domain Status: clientTransferProhibited Registrant: 赵嘉俊 Registrant Contact Email: woshidafa5@outlook.com Sponsoring Registrar: 北京新网数码信息技术有限公司 Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-02-04 07:38:11 Expiration Time: 2025-02-04 07:38:11 DNSSEC: unsigned