| Date | IP Address |
| 2014-01-27 | 195.225.9.80 (ClassC) |
| 2024-09-16 | 13.51.189.172 (ClassC) |
| 2024-10-04 | 13.48.53.10 (ClassC) |
| 2025-08-10 | 34.149.169.35 (ClassC) |
| Date | Domain | IP |
| annonsera.nsk.se | 2024-10-04 | 18.238.217.67 |
| old.nsk.se | 2025-06-28 | 34.149.169.35 |
| stats.nsk.se | 2014-04-10 | 66.235.138.225 |
| test.nsk.se | 2024-11-24 | 99.84.66.52 |
| www.nsk.se | 2024-04-17 | 18.161.6.17 |