| Date | IP Address |
| 2024-01-16 | 167.71.191.154 (ClassC) |
| 2024-10-10 | 172.67.168.209 (ClassC) |
| 2025-01-07 | 104.21.46.178 (ClassC) |
| 2025-03-07 | 104.21.16.1 (ClassC) |
| 2025-05-17 | 104.21.96.1 (ClassC) |
| 2026-02-18 | 104.26.6.141 (ClassC) |
| Date | Domain | IP |
| trk.dopplerrelay.com | 2025-06-27 | 161.47.111.91 |
| relaytrk.dopplerrelay.com | 2025-04-15 | 161.47.111.90 |
| help.dopplerrelay.com | 2026-02-18 | 172.67.74.232 |
| files.dopplerrelay.com | 2024-05-24 | 172.67.168.209 |
| www.dopplerrelay.com | 2024-01-16 | 167.71.191.154 |