详细英文注册信息如下：
Domain Name: kouhei.cn ROID: 20240616s10001s58015184-cn Domain Status: ok Registrant: 卫娜 Registrant Contact Email: fgd258258@outlook.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-06-16 08:16:49 Expiration Time: 2025-06-16 08:16:49 DNSSEC: unsigned