| Date | IP Address |
| 2025-09-05 | 104.18.17.190 (ClassC) |
| 2026-02-09 | 104.18.16.190 (ClassC) |
| Date | Domain | IP |
| emails1.tdecu.org | 2024-08-27 | 18.161.6.95 |
| cdn2.tdecu.org | 2026-01-17 | 3.169.173.45 |
| test-selfservice.tdecu.org | 2026-01-20 | 104.18.17.190 |
| frontline.tdecu.org | 2026-02-09 | 104.18.16.190 |
| blog.tdecu.org | 2025-10-21 | 3.17.197.235 |
| cdn.tdecu.org | 2025-04-17 | 18.172.170.90 |
| info.tdecu.org | 2025-04-25 | 199.60.103.30 |
| simplenexus.tdecu.org | 2025-04-29 | 3.213.24.0 |
| 2021annualreport.tdecu.org | 2024-08-22 | 54.68.171.176 |
| 2022annualreport.tdecu.org | 2024-03-19 | 52.42.122.102 |
| www.tdecu.org | 2026-02-09 | 3.17.197.235 |