| Date | IP Address |
| 2015-12-31 | 184.86.240.170 (ClassC) |
| 2016-07-20 | 65.153.18.43 (ClassC) |
| 2017-03-30 | 23.63.226.130 (ClassC) |
| 2019-08-31 | 104.114.79.209 (ClassC) |
| 2024-08-31 | 23.198.174.214 (ClassC) |
| 2024-10-28 | 92.122.13.69 (ClassC) |
| 2025-01-15 | 23.6.97.39 (ClassC) |
| Date | Domain | IP |
| image.ncs-email.co.uk | 2024-08-31 | 23.198.174.214 |
| click.ncs-email.co.uk | 2019-10-10 | 104.91.166.114 |