| Property | Value |
| Organization | 达内时代科技集团有限公司 |
| chenah@tarena.com.cn | |
| NameServer | dns2.iidns.com |
| Date | IP Address |
| 2016-07-12 | 220.243.233.105 (ClassC) |
| 2017-10-11 | 220.243.225.102 (ClassC) |
| 2025-03-10 | 101.226.27.111 (ClassC) |
| 2025-03-16 | 61.170.77.207 (ClassC) |
| 2025-04-04 | 222.73.33.241 (ClassC) |
| Date | Domain | IP |
| sh.acc.tedu.cn | 2025-01-03 | 180.163.141.213 |
| bj.acc.tedu.cn | 2024-09-02 | 180.163.207.106 |
| cq.acc.tedu.cn | 2025-03-10 | 101.226.27.111 |