详细英文注册信息如下：
Domain Name: chengai.cn ROID: 20210728s10001s39048716-cn Domain Status: clientTransferProhibited Registrant: 陈石桥 Registrant Contact Email: 78777524@qq.com Sponsoring Registrar: 成都飞数科技有限公司 Name Server: ns1.judns.com Name Server: ns2.judns.com Registration Time: 2021-07-28 04:15:18 Expiration Time: 2025-07-28 04:15:18 DNSSEC: unsigned