| Date | IP Address |
| 2021-09-27 | 52.85.91.3 (ClassC) |
| 2021-09-27 | 52.85.91.68 (ClassC) |
| 2021-09-27 | 52.85.91.18 (ClassC) |
| 2024-07-31 | 18.238.217.28 (ClassC) |
| 2024-08-28 | 18.161.6.55 (ClassC) |
| 2025-07-29 | 204.246.191.7 (ClassC) |
| Date | Domain | IP |
| auth.robotemailer.com | 2024-10-01 | 18.238.238.101 |
| comm.robotemailer.com | 2024-07-31 | 18.238.217.28 |
| backup.robotemailer.com | 2024-01-09 | 204.246.191.38 |