| Date | IP Address |
| 2021-02-24 | 23.219.176.178 (ClassC) |
| 2026-02-16 | 52.33.207.7 (ClassC) |
| Date | Domain | IP |
| mx02.shelbyball.org | 2024-09-01 | 52.33.207.7 |
| pop3.shelbyball.org | 2026-02-16 | 52.33.207.7 |
| ipe.shelbyball.org | 2025-04-26 | 52.33.207.7 |
| newton.shelbyball.org | 2025-09-25 | 44.230.85.241 |
| correo.shelbyball.org | 2025-02-12 | 44.230.85.241 |
| smtp.shelbyball.org | 2025-05-13 | 44.230.85.241 |
| announcements.shelbyball.org | 2026-02-07 | 52.33.207.7 |
| mbox.shelbyball.org | 2025-04-20 | 52.33.207.7 |