详细英文注册信息如下：
Domain Name: tiezi.com.cn ROID: 20240213s10011s97710100-cn Domain Status: ok Registrant: 陈宇衡 Registrant Contact Email: 78777524@qq.com Sponsoring Registrar: 北京中域智科国际网络技术有限公司 Name Server: 17ex1.dns.com Name Server: 17ex2.dns.com Registration Time: 2024-02-13 04:05:44 Expiration Time: 2025-02-13 04:05:44 DNSSEC: unsigned