| Date | IP Address |
| 2018-04-19 | 54.225.150.40 (ClassC) |
| 2018-04-19 | 50.16.223.157 (ClassC) |
| 2018-04-19 | 50.16.232.79 (ClassC) |
| 2018-04-19 | 54.197.226.226 (ClassC) |
| 2021-10-10 | 52.4.53.8 (ClassC) |
| 2023-08-16 | 3.232.53.138 (ClassC) |
| 2024-08-27 | 52.0.107.242 (ClassC) |
| 2024-09-25 | 54.83.196.235 (ClassC) |
| 2024-12-27 | 3.208.226.26 (ClassC) |
| 2025-01-04 | 44.217.87.96 (ClassC) |
| 2025-01-16 | 44.214.184.88 (ClassC) |
| 2025-01-30 | 3.232.61.175 (ClassC) |
| 2025-08-05 | 54.210.161.152 (ClassC) |
| 2025-08-20 | 52.6.52.249 (ClassC) |
| 2025-09-14 | 44.217.147.197 (ClassC) |
| 2025-11-02 | 3.221.239.181 (ClassC) |
| 2026-02-13 | 50.17.154.78 (ClassC) |
| Date | Domain | IP |
| api.itsacheckmate.com | 2025-12-31 | 184.73.234.16 |
| app.itsacheckmate.com | 2023-08-16 | 3.232.53.138 |
| www.itsacheckmate.com | 2024-12-26 | 44.242.99.40 |