详细英文注册信息如下：
Domain Name: trtao.cn ROID: 20230627s10001s53047409-cn Domain Status: ok Registrant: 蔡文涛 Registrant Contact Email: m6a6734s8@21cn.com Sponsoring Registrar: 江苏邦宁科技有限公司 Name Server: anuj.ns.cloudflare.com Name Server: sharon.ns.cloudflare.com Registration Time: 2023-06-27 04:03:17 Expiration Time: 2025-06-27 04:03:17 DNSSEC: unsigned