详细英文注册信息如下：
Domain Name: liutu.com.cn ROID: 20231205s10011s97589459-cn Domain Status: ok Registrant: 杨文峰 Registrant Contact Email: 471315479@qq.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns21.hichina.com Name Server: dns22.hichina.com Registration Time: 2023-12-05 10:04:55 Expiration Time: 2024-12-05 10:04:55 DNSSEC: unsigned