| Date | IP Address |
| 2024-12-26 | 98.80.117.233 (ClassC) |
| 2025-02-16 | 34.224.170.15 (ClassC) |
| 2025-05-14 | 44.217.26.249 (ClassC) |
| 2025-07-22 | 23.21.72.185 (ClassC) |
| 2025-09-08 | 52.86.158.60 (ClassC) |
| 2026-01-15 | 54.197.116.56 (ClassC) |
| Date | Domain | IP |
| homepage.teksystem.com.br | 2024-12-26 | 98.80.117.233 |
| sandboxtekstore.teksystem.com.br | 2024-06-03 | 44.195.104.43 |
| sandboxtekhook.teksystem.com.br | 2024-02-21 | 44.199.98.221 |
| atendimento.teksystem.com.br | 2024-06-03 | 3.217.40.238 |
| sandboxatendimento.teksystem.com.br | 2024-06-03 | 52.201.194.48 |
| www.teksystem.com.br | 2025-07-18 | 3.217.79.8 |