| Date | IP Address |
| 2018-07-06 | 54.229.86.242 (ClassC) |
| 2024-08-08 | 18.203.31.160 (ClassC) |
| 2025-05-02 | 52.31.166.31 (ClassC) |
| 2025-07-01 | 52.17.150.221 (ClassC) |
| 2025-08-04 | 52.213.123.49 (ClassC) |
| 2025-09-01 | 54.75.223.53 (ClassC) |
| 2026-01-10 | 54.77.129.66 (ClassC) |
| Date | Domain | IP |
| planesaver.taskstack.uk | 2025-05-10 | 52.18.25.230 |
| email.inbox.taskstack.uk | 2025-01-27 | 34.110.180.34 |