详细英文注册信息如下：
Domain Name: d7i.cn ROID: 20240924s10001s61246102-cn Domain Status: ok Registrant: 蔡小辉 Registrant Contact Email: 203411440@qq.com Sponsoring Registrar: 新疆诺云在线网络科技有限公司 Name Server: 17ex1.dns.com Name Server: 17ex2.dns.com Registration Time: 2024-09-24 04:11:11 Expiration Time: 2025-09-24 04:11:11 DNSSEC: unsigned