| Date | IP Address |
| 2026-02-26 | 80.88.86.90 (ClassC) |
| Date | Domain | IP |
| barracuda.tubirigidisag.com | 2025-07-31 | 80.88.86.90 |
| mail.comune.tubirigidisag.com | 2025-11-16 | 80.88.86.90 |
| gate.tubirigidisag.com | 2024-10-09 | 80.88.86.90 |
| auth.tubirigidisag.com | 2025-12-17 | 80.88.86.90 |
| email.tubirigidisag.com | 2024-10-09 | 80.88.86.90 |
| m.tubirigidisag.com | 2025-08-03 | 80.88.86.90 |
| hermes.tubirigidisag.com | 2024-11-05 | 80.88.86.90 |
| host.tubirigidisag.com | 2026-02-26 | 80.88.86.90 |
| gw.tubirigidisag.com | 2025-09-21 | 80.88.86.90 |
| a.mx.tubirigidisag.com | 2025-11-23 | 80.88.86.90 |