| Date | Domain | IP |
| queue.apply-to-visit-or-stay-in-the-uk.homeoffice.gov.uk | 2024-12-07 | 52.212.21.90 |
| api-auth.apply-to-visit-or-stay-in-the-uk.homeoffice.gov.uk | 2025-09-01 | 34.252.179.182 |
| user-auth.apply-to-visit-or-stay-in-the-uk.homeoffice.gov.uk | 2025-05-05 | 52.49.28.87 |
| od-user-auth.apply-to-visit-or-stay-in-the-uk.homeoffice.gov.uk | 2025-04-16 | 34.253.6.134 |
| eua-auk-bridge-api.apply-to-visit-or-stay-in-the-uk.homeoffice.gov.uk | 2025-09-01 | 34.252.179.182 |
| queue.prp1-e-cust-auk2.np.apply-to-visit-or-stay-in-the-uk.homeoffice.gov.uk | 2024-12-08 | 18.203.46.146 |