| Date | IP Address |
| 2020-12-09 | 195.30.85.80 (ClassC) |
| 2024-10-30 | 162.55.220.196 (ClassC) |
| Date | Domain | IP |
| augsburg.sdaj.org | 2024-09-14 | 162.55.220.196 |
| auth.sdaj.org | 2024-10-30 | 162.55.220.196 |
| antispam.sdaj.org | 2024-10-30 | 162.55.220.196 |
| authsmtp.sdaj.org | 2024-10-30 | 162.55.220.196 |