| Date | IP Address |
| 2021-04-14 | 85.13.134.50 (ClassC) |
| 2024-11-09 | 104.21.21.158 (ClassC) |
| 2025-01-17 | 172.67.199.87 (ClassC) |
| Date | Domain | IP |
| mail11.diezugvoegel.de | 2024-11-10 | 104.21.21.158 |
| mail.diezugvoegel.de | 2024-09-20 | 172.67.199.87 |
| imap.diezugvoegel.de | 2024-01-06 | 172.67.199.87 |
| host.diezugvoegel.de | 2024-11-10 | 172.67.199.87 |
| gw.diezugvoegel.de | 2024-09-05 | 172.67.199.87 |