| Date | IP Address |
| 2020-12-04 | 172.232.13.27 (ClassC) |
| 2021-09-15 | 23.198.6.10 (ClassC) |
| 2022-01-14 | 23.66.127.200 (ClassC) |
| 2023-08-16 | 23.222.241.81 (ClassC) |
| 2024-07-05 | 23.56.99.40 (ClassC) |
| 2024-07-28 | 23.220.96.107 (ClassC) |
| 2024-10-24 | 104.125.2.49 (ClassC) |
| 2025-02-21 | 23.59.154.107 (ClassC) |
| 2025-03-30 | 23.46.228.179 (ClassC) |
| 2025-04-10 | 23.216.147.166 (ClassC) |
| 2025-10-22 | 23.216.147.201 (ClassC) |
| 2026-02-03 | 23.46.228.168 (ClassC) |
| 2026-02-28 | 23.216.147.208 (ClassC) |
| Date | Domain | IP |
| eurotunnelstaff.worlddutyfree.com | 2024-11-24 | 23.46.17.51 |
| norwich.worlddutyfree.com | 2025-10-22 | 23.216.147.201 |
| edinburgh.worlddutyfree.com | 2024-07-09 | 104.70.127.59 |
| glasgow-prestwick.worlddutyfree.com | 2022-03-15 | 104.114.79.82 |
| uk.worlddutyfree.com | 2024-09-18 | 23.46.17.23 |
| t.prod1.email.worlddutyfree.com | 2024-04-30 | 34.243.191.124 |
| bristol.worlddutyfree.com | 2025-02-04 | 23.205.214.171 |
| birmingham.worlddutyfree.com | 2024-10-05 | 23.46.228.179 |
| aberdeen.worlddutyfree.com | 2024-10-05 | 23.46.17.9 |
| exeter.worlddutyfree.com | 2026-01-28 | 23.216.147.201 |
| doncaster.worlddutyfree.com | 2025-01-27 | 23.46.228.168 |
| leeds.worlddutyfree.com | 2020-11-13 | 104.94.100.163 |
| eastmidlands.worlddutyfree.com | 2024-10-21 | 23.54.19.161 |
| eurotunnelcalais.worlddutyfree.com | 2024-10-11 | 104.98.114.170 |
| belfast.worlddutyfree.com | 2025-02-21 | 23.59.154.107 |
| glasgow.worlddutyfree.com | 2024-11-21 | 23.46.17.51 |
| london-heathrow.worlddutyfree.com | 2024-08-01 | 23.46.17.9 |
| www.worlddutyfree.com | 2024-10-18 | 23.46.17.23 |
| jersey.worlddutyfree.com | 2025-01-25 | 23.54.19.161 |