详细英文注册信息如下：
Domain Name: dttm.cn ROID: 20231026s10001s54812925-cn Domain Status: ok Registrant: 凌顺国 Registrant Contact Email: lingshunguo@qq.com Sponsoring Registrar: 深圳市万维网信息技术有限公司 Name Server: ns4.dns.com Name Server: ns3.dns.com Registration Time: 2023-10-26 04:03:28 Expiration Time: 2025-10-26 04:03:28 DNSSEC: unsigned