详细英文注册信息如下：
Domain Name: ocrai.cn ROID: 20230629s10001s53096016-cn Domain Status: ok Registrant: 张航 Registrant Contact Email: zhanghang@yeah.net Sponsoring Registrar: 浙江贰贰网络有限公司 Name Server: pk3.22.cn Name Server: pk4.22.cn Registration Time: 2023-06-29 21:01:23 Expiration Time: 2025-06-29 21:01:23 DNSSEC: unsigned