| Date | IP Address |
| 2015-02-12 | 104.28.30.75 (ClassC) |
| 2015-02-12 | 104.28.31.75 (ClassC) |
| 2024-12-26 | 104.21.64.1 (ClassC) |
| 2025-05-21 | 104.21.96.1 (ClassC) |
| 2025-06-30 | 104.21.16.1 (ClassC) |
| 2026-02-24 | 104.21.5.12 (ClassC) |
| Date | Domain | IP |
| images.rulemailer.se | 2014-06-11 | 173.245.61.50 |
| www.rulemailer.se | 2015-02-03 | 104.28.31.75 |