详细英文注册信息如下：
Domain Name: pvcb.cn ROID: 20150517s10001s75922836-cn Domain Status: ok Registrant: 王宝琦 Registrant Contact Email: 303124439@qq.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns7.hichina.com Name Server: dns8.hichina.com Registration Time: 2015-05-17 08:16:08 Expiration Time: 2025-05-17 08:16:08 DNSSEC: unsigned