| Date | IP Address |
| 2019-12-08 | 92.51.131.161 (ClassC) |
| 2025-09-03 | 5.44.100.212 (ClassC) |
| 2026-01-26 | 89.22.121.183 (ClassC) |
| Date | Domain | IP |
| mail01.eigenwelt.de | 2026-01-15 | 89.22.121.183 |
| mail11.eigenwelt.de | 2025-05-14 | 5.44.100.212 |
| ms1.eigenwelt.de | 2025-05-17 | 5.44.100.212 |
| mail3.eigenwelt.de | 2026-01-15 | 89.22.121.183 |
| mail4.eigenwelt.de | 2026-01-15 | 89.22.121.183 |
| home.eigenwelt.de | 2025-05-15 | 5.44.100.212 |
| smtp.comune.eigenwelt.de | 2026-01-08 | 89.22.121.183 |
| mail.eigenwelt.de | 2026-01-07 | 89.22.121.183 |
| webmail.eigenwelt.de | 2025-09-24 | 5.44.100.212 |
| outmail.eigenwelt.de | 2026-01-13 | 89.22.121.183 |
| mailer.eigenwelt.de | 2026-01-16 | 89.22.121.183 |
| ms.eigenwelt.de | 2025-05-25 | 5.44.100.212 |
| out.eigenwelt.de | 2026-01-13 | 89.22.121.183 |
| mailsrv.eigenwelt.de | 2025-09-13 | 5.44.100.212 |
| www.eigenwelt.de | 2025-09-03 | 5.44.100.212 |
| relay.eigenwelt.de | 2026-01-18 | 89.22.121.183 |