| Date | IP Address |
| 2024-09-28 | 96.45.83.222 (ClassC) |
| 2025-03-31 | 96.45.82.180 (ClassC) |
| 2025-08-05 | 96.45.82.98 (ClassC) |
| 2026-01-26 | 96.45.83.77 (ClassC) |
| Date | Domain | IP |
| smtp.mail.ypchattanooga.org | 2025-03-31 | 96.45.82.180 |
| plus.smtp.mail.ypchattanooga.org | 2024-09-28 | 96.45.83.222 |