详细英文注册信息如下：
Domain Name: dord.cn ROID: 20240405s10001s56828076-cn Domain Status: ok Registrant: 周留伟 Registrant Contact Email: www@domainnames.com.cn Sponsoring Registrar: 北京网尊科技有限公司 Name Server: 17ex1.dns.com Name Server: 17ex2.dns.com Registration Time: 2024-04-05 04:04:38 Expiration Time: 2025-04-05 04:04:38 DNSSEC: unsigned