| Date | IP Address |
| 2016-12-11 | 52.4.184.58 (ClassC) |
| 2017-03-15 | 52.73.85.23 (ClassC) |
| 2025-09-28 | 104.26.11.37 (ClassC) |
| 2025-11-21 | 104.26.10.37 (ClassC) |
| 2026-01-31 | 172.67.75.117 (ClassC) |
| Date | Domain | IP |
| api.virtualpostmail.com | 2025-08-28 | 3.223.240.124 |
| help.virtualpostmail.com | 2025-09-28 | 104.26.11.37 |
| www.virtualpostmail.com | 2025-07-29 | 172.67.75.117 |