详细英文注册信息如下：
Domain Name: rcys.cn ROID: 20220424s10001s47598584-cn Domain Status: ok Registrant: 李娟 Registrant Contact Email: 772931569@qq.com Sponsoring Registrar: 天津追日科技发展有限公司 Name Server: jm1.dns.com Name Server: jm2.dns.com Registration Time: 2022-04-24 04:19:11 Expiration Time: 2025-04-24 04:19:11 DNSSEC: unsigned