详细英文注册信息如下：
Domain Name: pchu.cn ROID: 20231027s10001s54824026-cn Domain Status: ok Registrant: 刘建国 Registrant Contact Email: 13471225184@139.com Sponsoring Registrar: 杭州爱名网络有限公司 Name Server: please-renew-your-domain-in-www.22.cn Registration Time: 2023-10-27 13:54:47 Expiration Time: 2025-10-27 13:54:47 DNSSEC: unsigned