| Date | IP Address |
| 2024-10-11 | 52.96.166.50 (ClassC) |
| 2024-12-27 | 52.96.113.146 (ClassC) |
| 2025-01-25 | 52.96.121.18 (ClassC) |
| 2025-02-23 | 52.96.119.114 (ClassC) |
| 2025-04-01 | 52.96.164.226 (ClassC) |
| 2025-08-08 | 52.96.113.162 (ClassC) |
| Date | Domain | IP |
| dfe.systax.com.br | 2025-05-15 | 192.124.249.15 |
| tipi.systax.com.br | 2025-07-01 | 192.124.249.117 |
| webmail.systax.com.br | 2024-10-11 | 52.96.166.50 |
| www.systax.com.br | 2025-06-08 | 192.124.249.113 |