详细英文注册信息如下：
Domain Name: cdtup.cn ROID: 20240227s10001s56236620-cn Domain Status: ok Registrant: 马钦鹏 Registrant Contact Email: yiyi199299@gmail.com Sponsoring Registrar: 成都飞数科技有限公司 Name Server: dm2.dns.com Name Server: dm1.dns.com Registration Time: 2024-02-27 04:04:29 Expiration Time: 2025-02-27 04:04:29 DNSSEC: unsigned