| Date | IP Address |
| 2025-05-11 | 77.75.232.231 (ClassC) |
| Date | Domain | IP |
| mail1.theengineer.co.uk | 2024-08-25 | 99.84.66.117 |
| secure.theengineer.co.uk | 2025-05-11 | 77.75.232.231 |
| processengineering.theengineer.co.uk | 2025-05-11 | 52.31.234.116 |
| mail.theengineer.co.uk | 2024-03-31 | 99.84.66.119 |
| m.theengineer.co.uk | 2025-05-11 | 52.29.209.162 |
| admin.theengineer.co.uk | 2024-03-03 | 3.163.24.117 |
| jobs.theengineer.co.uk | 2021-05-23 | 13.225.230.108 |
| cms.theengineer.co.uk | 2025-04-27 | 77.75.232.231 |
| recruiters.theengineer.co.uk | 2025-05-08 | 212.188.174.43 |
| uat.theengineer.co.uk | 2025-04-13 | 20.107.224.27 |
| www.theengineer.co.uk | 2025-04-15 | 20.107.224.27 |