| Date | IP Address |
| 2021-11-08 | 54.203.174.183 (ClassC) |
| 2022-05-05 | 52.32.180.119 (ClassC) |
| 2025-10-22 | 54.69.97.157 (ClassC) |
| Date | Domain | IP |
| findnsave.sentinel-echo.com | 2014-04-08 | 54.236.177.5 |
| newspaperads.sentinel-echo.com | 2025-10-22 | 54.69.97.157 |
| obituaries.sentinel-echo.com | 2025-10-21 | 54.69.97.157 |
| circulars.sentinel-echo.com | 2025-02-10 | 3.229.67.201 |