详细英文注册信息如下：
Domain Name: f9v.cn ROID: 20201026s10001s32123364-cn Domain Status: ok Registrant: 李运许 Registrant Contact Email: 315649853@qq.com Sponsoring Registrar: 北京新网数码信息技术有限公司 Name Server: dns8.expirenotification.com Name Server: dns7.expirenotification.com Registration Time: 2020-10-26 10:00:04 Expiration Time: 2025-10-26 10:00:04 DNSSEC: unsigned