详细英文注册信息如下：
Domain Name: huanfen.com.cn ROID: 20240801s10011s98174302-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: 2024-08-01 20:11:14 Expiration Time: 2025-08-01 20:11:14 DNSSEC: unsigned