详细英文注册信息如下：
Domain Name: rcct.cn ROID: 20230301s10001s51444134-cn Domain Status: clientTransferProhibited Registrant: 孙硕 Registrant Contact Email: 3334017913@qq.com Sponsoring Registrar: 深圳市万维网信息技术有限公司 Name Server: jm1.dns.com Name Server: jm2.dns.com Registration Time: 2023-03-01 04:03:54 Expiration Time: 2025-03-01 04:03:54 DNSSEC: unsigned