详细英文注册信息如下：
Domain Name: a888.com.cn ROID: 20220603s10011s95747979-cn Domain Status: ok Registrant: 贾振宇 Registrant Contact Email: 5530666@qq.com Sponsoring Registrar: 上海美橙科技信息发展有限公司 Name Server: jm1.alidns.com Name Server: jm2.alidns.com Registration Time: 2022-06-03 04:05:23 Expiration Time: 2025-06-03 04:05:23 DNSSEC: unsigned