详细英文注册信息如下：
Domain Name: prdoc.cn ROID: 20160819s10001s84732148-cn Domain Status: clientUpdateProhibited Domain Status: clientTransferProhibited Registrant: 陈宁 Registrant Contact Email: gobifox@163.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns9.hichina.com Name Server: dns10.hichina.com Registration Time: 2016-08-19 15:44:30 Expiration Time: 2028-08-19 15:44:30 DNSSEC: unsigned