详细英文注册信息如下：
Domain Name: bvam.cn ROID: 20230802s10001s53525225-cn Domain Status: clientTransferProhibited Registrant: 昆明广厦科技有限公司 Registrant Contact Email: m13612479729@163.com Sponsoring Registrar: 郑州世纪创联电子科技开发有限公司 Name Server: jm1.dns.com Name Server: jm2.dns.com Registration Time: 2023-08-02 04:08:24 Expiration Time: 2025-08-02 04:08:24 DNSSEC: unsigned