| Date | IP Address |
| 2024-05-30 | 35.176.207.88 (ClassC) |
| 2024-06-06 | 3.10.33.22 (ClassC) |
| 2024-06-09 | 18.134.114.254 (ClassC) |
| 2024-06-18 | 35.179.82.22 (ClassC) |
| 2024-06-21 | 13.41.8.59 (ClassC) |
| 2024-08-26 | 18.134.122.133 (ClassC) |
| 2024-08-30 | 3.11.196.74 (ClassC) |
| 2024-12-06 | 18.175.11.125 (ClassC) |
| 2025-01-23 | 13.43.224.248 (ClassC) |
| 2025-04-03 | 18.168.101.25 (ClassC) |
| 2025-04-27 | 51.24.54.177 (ClassC) |
| 2025-05-21 | 35.176.46.1 (ClassC) |
| 2025-05-28 | 3.8.106.183 (ClassC) |
| 2025-07-08 | 35.178.163.174 (ClassC) |
| Date | Domain | IP |
| api.uat.test.covid-19.forms.digital.nhs.uk | 2024-05-30 | 3.10.0.200 |
| auth.console.forms.digital.nhs.uk | 2024-12-12 | 18.238.217.45 |
| auth.ref.test.console.forms.digital.nhs.uk | 2025-05-21 | 108.138.94.93 |
| auth.dps.dev.console.forms.digital.nhs.uk | 2024-11-04 | 204.246.191.24 |
| auth.forms.digital.nhs.uk | 2022-09-14 | 108.156.120.119 |
| aa779470.test.forms.digital.nhs.uk | 2020-09-18 | 99.84.168.104 |
| 6bb813e0.test.forms.digital.nhs.uk | 2020-12-07 | 13.249.134.101 |
| 317e82f1.test.forms.digital.nhs.uk | 2020-10-30 | 13.226.15.113 |
| e4181342.test.forms.digital.nhs.uk | 2020-09-01 | 13.224.38.121 |
| 29a5d6e7.test.forms.digital.nhs.uk | 2020-08-26 | 99.84.248.14 |
| 0fd04618.test.forms.digital.nhs.uk | 2020-10-29 | 52.84.23.119 |
| 442565ab.test.forms.digital.nhs.uk | 2020-12-11 | 13.249.134.111 |
| auth.pen.test.forms.digital.nhs.uk | 2024-10-20 | 204.246.191.86 |
| 9aae62e8.dev.forms.digital.nhs.uk | 2023-07-23 | 18.161.6.120 |
| dps.api.dev.forms.digital.nhs.uk | 2024-05-30 | 35.176.207.88 |
| auth.dps.dev.forms.digital.nhs.uk | 2024-07-31 | 18.155.202.121 |