详细英文注册信息如下：
Domain Name: piejiu.cn ROID: 20240325s10001s56562674-cn Domain Status: ok Registrant: 杜锋 Registrant Contact Email: gh2kydnj@outlook.com Sponsoring Registrar: 云南互道云网络科技有限公司 Name Server: syeef.ns.cloudflare.com Name Server: vivienne.ns.cloudflare.com Registration Time: 2024-03-25 10:19:27 Expiration Time: 2025-03-25 10:19:27 DNSSEC: unsigned