| Date | IP Address |
| 2021-02-09 | 141.0.17.148 (ClassC) |
| 2026-01-27 | 92.205.54.17 (ClassC) |
| Date | Domain | IP |
| gate.elkeschultz.com | 2026-01-17 | 92.205.54.17 |
| antispam.elkeschultz.com | 2026-01-17 | 92.205.54.17 |
| mailin.elkeschultz.com | 2026-01-27 | 92.205.54.17 |
| authsmtp.elkeschultz.com | 2026-01-17 | 92.205.54.17 |