详细英文注册信息如下：
Domain Name: chengai.com.cn ROID: 20240426s10011s97850296-cn Domain Status: clientTransferProhibited Registrant: 彭重明 Registrant Contact Email: 76213327@qq.com Sponsoring Registrar: 厦门易名科技股份有限公司 Name Server: ns4.dns.com Name Server: ns3.dns.com Registration Time: 2024-04-26 11:42:14 Expiration Time: 2025-04-26 11:42:14 DNSSEC: unsigned