详细英文注册信息如下：
Domain Name: tieseng.cn ROID: 20240705s10001s58927492-cn Domain Status: clientTransferProhibited Registrant: 项珍龙 Registrant Contact Email: vzen81@163.com Sponsoring Registrar: 北京新网数码信息技术有限公司 Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-07-05 08:20:19 Expiration Time: 2025-07-05 08:20:19 DNSSEC: unsigned