详细英文注册信息如下：
Domain Name: zainv.cn ROID: 20231106s10001s54887670-cn Domain Status: clientTransferProhibited Registrant: 孙张春 Registrant Contact Email: shuiftp528@163.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: 2023-11-06 09:30:34 Expiration Time: 2025-11-06 09:30:34 DNSSEC: unsigned