详细英文注册信息如下：
Domain Name: sunca.cn ROID: 20230621s10001s52982570-cn Domain Status: ok Registrant: 王凯凯 Registrant Contact Email: 8818523@qq.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: ag1.juming.com Name Server: ag2.juming.com Registration Time: 2023-06-21 04:05:19 Expiration Time: 2025-06-21 04:05:19 DNSSEC: unsigned