| Date | IP Address |
| 2013-07-01 | 89.161.238.40 (ClassC) |
| 2015-05-27 | - |
| 2024-09-12 | 104.21.10.170 (ClassC) |
| 2025-02-21 | 172.67.146.33 (ClassC) |
| 2025-05-07 | 213.186.33.5 (ClassC) |
| 2025-10-13 | 104.21.17.132 (ClassC) |
| 2025-10-16 | 172.67.176.201 (ClassC) |
| Date | Domain | IP |
| mx.napieraj.pl | 2014-06-21 | 94.152.192.139 |