详细英文注册信息如下：
Domain Name: rrbd.com.cn ROID: 20210327s10011s92723678-cn Domain Status: clientUpdateProhibited Domain Status: clientTransferProhibited Domain Status: clientHold Registrant: 张丹 Registrant Contact Email: phedy518@gmail.com Sponsoring Registrar: 阿里巴巴云计算（北京）有限公司 Name Server: jm1.dns.com Name Server: jm2.dns.com Registration Time: 2021-03-27 13:43:11 Expiration Time: 2025-03-27 13:43:11 DNSSEC: unsigned