| Date | IP Address |
| 2021-05-26 | 213.48.96.31 (ClassC) |
| 2026-01-19 | 18.135.223.82 (ClassC) |
| Date | Domain | IP |
| server2.teachitelt.com | 2025-11-14 | 18.135.223.82 |
| comune.teachitelt.com | 2025-07-02 | 18.135.223.82 |
| smtp.comune.teachitelt.com | 2025-12-31 | 18.135.223.82 |
| smtpauth.teachitelt.com | 2025-06-04 | 18.135.223.82 |
| outmail.teachitelt.com | 2025-08-26 | 18.135.223.82 |
| imap.teachitelt.com | 2026-01-19 | 18.135.223.82 |
| pop.teachitelt.com | 2025-09-23 | 18.135.223.82 |
| root.teachitelt.com | 2025-08-21 | 18.135.223.82 |
| host.teachitelt.com | 2025-09-09 | 18.135.223.82 |
| post.teachitelt.com | 2025-07-08 | 18.135.223.82 |
| mailsrv.teachitelt.com | 2025-07-06 | 18.135.223.82 |
| www.teachitelt.com | 2025-09-08 | 18.135.223.82 |
| mx.teachitelt.com | 2025-06-25 | 18.135.223.82 |