详细英文注册信息如下：
Domain Name: cointrader.com.cn ROID: 20200903s10011s92335722-cn Domain Status: ok Registrant: 闫华 Registrant Contact Email: vbjs@qq.com Sponsoring Registrar: 浙江贰贰网络有限公司 Name Server: pk3.22.cn Name Server: pk4.22.cn Registration Time: 2020-09-03 17:10:23 Expiration Time: 2025-09-03 17:10:23 DNSSEC: unsigned