详细英文注册信息如下：
Domain Name: mjdr.cn ROID: 20240322s10001s56466227-cn Domain Status: ok Registrant: 张双全 Registrant Contact Email: hongsemingui@outlook.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-03-22 09:01:26 Expiration Time: 2025-03-22 09:01:26 DNSSEC: unsigned