详细英文注册信息如下：
Domain Name: bb4.cn ROID: 20200412s10001s28451076-cn Domain Status: ok Registrant: 翁建永 Registrant Contact Email: 13876399@qq.com Sponsoring Registrar: 阿里巴巴云计算（北京）有限公司 Name Server: dns19.hichina.com Name Server: dns20.hichina.com Registration Time: 2020-04-12 21:51:25 Expiration Time: 2025-04-12 21:51:25 DNSSEC: unsigned