详细英文注册信息如下：
Domain Name: muhan.com.cn ROID: 20200831s10011s92329459-cn Domain Status: clientDeleteProhibited Registrant: 杨泽 Registrant Contact Email: yang4090608@qq.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns27.hichina.com Name Server: dns28.hichina.com Registration Time: 2020-08-31 13:10:21 Expiration Time: 2025-08-31 13:10:21 DNSSEC: unsigned