| Date | IP Address |
| 2024-10-10 | 104.18.24.3 (ClassC) |
| 2024-12-24 | 104.18.25.3 (ClassC) |
| 2025-11-11 | 104.18.41.21 (ClassC) |
| 2026-02-04 | 172.64.146.235 (ClassC) |
| Date | Domain | IP |
| admin.postmen.com | 2024-12-22 | 104.18.25.3 |
| docs.postmen.com | 2024-12-04 | 104.18.25.3 |
| assets.postmen.com | 2024-07-14 | 104.18.24.3 |
| www.postmen.com | 2024-10-10 | 104.18.24.3 |