详细英文注册信息如下：
Domain Name: bupay.cn ROID: 20230618s10001s52953894-cn Domain Status: clientTransferProhibited Registrant: 赵伟凯 Registrant Contact Email: zhwk@vip.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: 2023-06-18 20:30:51 Expiration Time: 2025-06-18 20:30:51 DNSSEC: unsigned