详细英文注册信息如下：
Domain Name: cat8.cn ROID: 20240907s10001s60155848-cn Domain Status: ok Registrant: 何开花 Registrant Contact Email: apang168@outlook.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dm2.dns.com Name Server: dm1.dns.com Registration Time: 2024-09-07 04:06:31 Expiration Time: 2025-09-07 04:06:31 DNSSEC: unsigned