详细英文注册信息如下：
Domain Name: 1dd.cn ROID: 20070522s10001s48044762-cn Domain Status: ok Registrant: 张云 Registrant Contact Email: 2977006@qq.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns21.hichina.com Name Server: dns22.hichina.com Registration Time: 2007-05-22 23:14:02 Expiration Time: 2025-05-22 23:14:02 DNSSEC: unsigned