详细英文注册信息如下：
Domain Name: chaizhong.cn ROID: 20240731s10001s59274399-cn Domain Status: ok Registrant: 刘飞燕 Registrant Contact Email: iukkasdwqq@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: 2024-07-31 08:04:37 Expiration Time: 2025-07-31 08:04:37 DNSSEC: unsigned