| Date | IP Address |
| 2021-01-22 | 23.34.70.81 (ClassC) |
| 2023-08-25 | 23.218.99.77 (ClassC) |
| 2024-09-14 | 23.201.22.176 (ClassC) |
| 2024-12-22 | 23.218.99.203 (ClassC) |
| 2024-12-27 | 23.54.32.198 (ClassC) |
| Date | Domain | IP |
| app.visionspec.pdl.co.nz | 2024-03-10 | 13.107.246.70 |
| k13.staging.pdl.co.nz | 2024-03-10 | 23.46.17.4 |
| k13.admin.staging.pdl.co.nz | 2024-03-10 | 23.46.17.4 |
| uat.pdl.co.nz | 2024-07-30 | 23.46.17.4 |
| k13.uat.pdl.co.nz | 2024-03-10 | 23.46.17.4 |
| admin.uat.pdl.co.nz | 2024-11-24 | 23.46.17.54 |
| k13.admin.uat.pdl.co.nz | 2024-03-10 | 23.46.17.4 |
| www.pdl.co.nz | 2023-08-25 | 23.218.99.77 |