详细英文注册信息如下：
Domain Name: pv4.com.cn ROID: 20070309s10011s29122356-cn Domain Status: clientTransferProhibited Registrant: 陈鸿 Registrant Contact Email: hiboss12345@163.com Sponsoring Registrar: 上海美橙科技信息发展有限公司 Name Server: jm1.dns.com Name Server: jm2.dns.com Registration Time: 2007-03-09 01:44:28 Expiration Time: 2025-03-09 01:44:28 DNSSEC: unsigned