详细英文注册信息如下：
Domain Name: kuakang.cn ROID: 20240605s10001s57821659-cn Domain Status: clientTransferProhibited Registrant: 张秀玲 Registrant Contact Email: s4o7p335vkw@21cn.com Sponsoring Registrar: 郑州世纪创联电子科技开发有限公司 Name Server: hank.ns.cloudflare.com Name Server: dolly.ns.cloudflare.com Registration Time: 2024-06-05 04:08:20 Expiration Time: 2025-06-05 04:08:20 DNSSEC: unsigned