详细英文注册信息如下：
Domain Name: ifour.cn ROID: 20231030s10001s54840705-cn Domain Status: clientTransferProhibited Registrant: 高利洲 Registrant Contact Email: hhhyyyss12355@gmail.com Sponsoring Registrar: 广东时代互联科技有限公司 Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2023-10-30 08:14:27 Expiration Time: 2025-10-30 08:14:27 DNSSEC: unsigned