| Date | IP Address |
| 2024-10-12 | 104.18.7.140 (ClassC) |
| 2026-01-07 | 104.18.6.140 (ClassC) |
| Date | Domain | IP |
| download.pdnob.com | 2025-05-28 | 104.18.7.140 |
| update.pdnob.com | 2026-01-07 | 104.18.6.140 |
| ianypdf.pdnob.com | 2025-12-16 | 104.18.6.140 |
| images.pdnob.com | 2025-01-21 | 104.18.6.140 |
| support.pdnob.com | 2026-01-05 | 104.18.7.140 |
| api-test.pdnob.com | 2026-01-05 | 104.18.7.140 |
| account-test.pdnob.com | 2025-03-19 | 104.18.6.140 |