| Date | IP Address |
| 2021-04-12 | 52.76.60.212 (ClassC) |
| 2024-12-09 | 13.250.178.197 (ClassC) |
| 2025-01-01 | 13.213.107.124 (ClassC) |
| 2025-04-28 | 52.76.134.193 (ClassC) |
| 2025-07-10 | 52.220.130.227 (ClassC) |
| 2025-09-11 | 52.77.138.188 (ClassC) |
| 2025-10-30 | 52.220.109.204 (ClassC) |
| 2025-11-30 | 52.76.34.33 (ClassC) |
| Date | Domain | IP |
| api-ecs.mailertrack.com | 2024-12-09 | 13.213.107.124 |
| assets.mailertrack.com | 2025-05-15 | 104.21.21.39 |
| api-dev.mailertrack.com | 2024-12-09 | 13.250.178.197 |
| www.mailertrack.com | 2025-05-13 | 151.101.65.195 |