详细英文注册信息如下：
Domain Name: quncan.com.cn ROID: 20241026s10011s98863287-cn Domain Status: ok Registrant: 张玉春 Registrant Contact Email: wugong002a@gmail.com Sponsoring Registrar: 海南美洁达科技有限公司 Name Server: roan.ns.cloudflare.com Name Server: ingrid.ns.cloudflare.com Registration Time: 2024-10-26 06:16:03 Expiration Time: 2025-10-26 06:16:03 DNSSEC: unsigned