详细英文注册信息如下：
Domain Name: dunsan.cn ROID: 20240208s10001s56104989-cn Domain Status: clientTransferProhibited Registrant: 许长飞 Registrant Contact Email: leileill@myyahoo.com Sponsoring Registrar: 广东金万邦科技投资有限公司 Name Server: jm1.dns.com Name Server: jm2.dns.com Registration Time: 2024-02-08 06:14:07 Expiration Time: 2025-02-08 06:14:06 DNSSEC: unsigned