详细英文注册信息如下：
Domain Name: chupa.com.cn ROID: 20240908s10011s98552729-cn Domain Status: ok Registrant: 许付民 Registrant Contact Email: qiufeng369258@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: 2024-09-08 07:41:38 Expiration Time: 2025-09-08 07:41:38 DNSSEC: unsigned