详细英文注册信息如下：
Domain Name: rcht.com.cn ROID: 20240916s10011s98643935-cn Domain Status: ok Registrant: 魏泽宇 Registrant Contact Email: wangmingji711@163.com Sponsoring Registrar: 云南蓝队云计算有限公司 Name Server: dm2.dns.com Name Server: dm1.dns.com Registration Time: 2024-09-16 04:08:08 Expiration Time: 2025-09-16 04:08:08 DNSSEC: unsigned