详细英文注册信息如下：
Domain Name: rirh.cn ROID: 20220526s10001s48033957-cn Domain Status: ok Registrant: 姚毅材 Registrant Contact Email: d22d22@qq.com Sponsoring Registrar: 浙江贰贰网络有限公司 Name Server: ns2.22.cn Name Server: ns1.22.cn Registration Time: 2022-05-26 18:52:58 Expiration Time: 2025-05-26 18:52:58 DNSSEC: unsigned