| Date | IP Address |
| 2023-08-04 | 76.76.21.21 (ClassC) |
| 2024-01-27 | 104.18.157.59 (ClassC) |
| 2024-03-21 | 104.16.210.88 (ClassC) |
| 2025-01-03 | 104.16.77.47 (ClassC) |
| 2025-03-30 | 104.16.78.47 (ClassC) |
| Date | Domain | IP |
| library-stage.pdq.com | 2024-10-12 | 104.16.78.47 |
| agentapi.pdq.com | 2024-12-21 | 0.0.0.0 |
| elink.pdq.com | 2024-08-09 | 167.89.115.150 |
| cdn.pdq.com | 2024-09-06 | 68.70.205.4 |
| app.pdq.com | 2024-03-21 | 104.16.210.88 |
| docs.pdq.com | 2025-03-13 | 104.16.77.47 |
| detect.pdq.com | 2024-09-02 | 104.16.78.47 |
| www.pdq.com | 2023-08-04 | 76.76.21.21 |
| library.pdq.com | 2024-10-20 | 104.16.78.47 |