详细英文注册信息如下：
Domain Name: liupai.com.cn ROID: 20241219s10011s99341034-cn Domain Status: ok Registrant: 周子琪 Registrant Contact Email: wuapp8168@gmail.com Sponsoring Registrar: 北京万维通港科技有限公司 Name Server: dm2.dns.com Name Server: dm1.dns.com Registration Time: 2024-12-19 04:02:56 Expiration Time: 2025-12-19 04:02:56 DNSSEC: unsigned