详细英文注册信息如下：
Domain Name: 7sv.cn ROID: 20240507s10001s57195034-cn Domain Status: ok Registrant: 王超 Registrant Contact Email: sdyd10086@qq.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: 17ex1.dns.com Name Server: 17ex2.dns.com Registration Time: 2024-05-07 04:04:31 Expiration Time: 2026-05-07 04:04:31 DNSSEC: unsigned