详细英文注册信息如下：
Domain Name: iper.com.cn ROID: 20180514s10011s89434078-cn Domain Status: clientTransferProhibited Registrant: 刘建民 Registrant Contact Email: 1617671980@qq.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: 2018-05-14 04:31:11 Expiration Time: 2025-05-14 04:31:11 DNSSEC: unsigned