详细英文注册信息如下：
Domain Name: liujuan.com.cn ROID: 20240912s10011s98629834-cn Domain Status: ok Registrant: 张昕 Registrant Contact Email: yijkhveu6203@163.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dm2.dns.com Name Server: dm1.dns.com Registration Time: 2024-09-12 23:57:29 Expiration Time: 2025-09-12 23:57:29 DNSSEC: unsigned