| Date | IP Address |
| 2026-02-28 | 81.31.158.40 (ClassC) |
| Date | Domain | IP |
| staging.hotelsayonara.tn.it | 2025-10-16 | 81.31.158.40 |
| mail.hotelsayonara.tn.it | 2025-09-22 | 81.31.158.40 |
| webmail.hotelsayonara.tn.it | 2026-02-28 | 81.31.158.40 |
| imap.hotelsayonara.tn.it | 2025-09-21 | 81.31.158.40 |
| pop.hotelsayonara.tn.it | 2025-09-24 | 81.31.158.40 |
| ftp.hotelsayonara.tn.it | 2025-10-30 | 81.31.158.40 |
| smtp.hotelsayonara.tn.it | 2025-11-24 | 81.31.158.40 |
| www.hotelsayonara.tn.it | 2026-02-28 | 81.31.158.40 |