| Date | IP Address |
| 2022-07-07 | 23.50.233.128 (ClassC) |
| 2022-07-07 | 23.50.233.96 (ClassC) |
| 2024-08-09 | 23.46.17.7 (ClassC) |
| 2025-04-15 | 23.46.228.175 (ClassC) |
| 2025-06-22 | 23.216.147.200 (ClassC) |
| 2025-07-31 | 23.216.147.198 (ClassC) |
| Date | Domain | IP |
| mail1.omrf.org | 2014-06-03 | 156.110.144.54 |
| pardot-serve.omrf.org | 2024-08-09 | 23.46.17.7 |