| Date | IP Address |
| 2021-04-10 | 213.48.96.31 (ClassC) |
| 2025-06-28 | 18.135.223.82 (ClassC) |
| 2025-09-19 | 172.67.221.150 (ClassC) |
| 2025-12-14 | 104.21.94.90 (ClassC) |
| Date | Domain | IP |
| mx0.teachitgeography.co.uk | 2025-06-18 | 18.135.223.82 |
| ns2.teachitgeography.co.uk | 2025-07-15 | 18.135.223.82 |
| mx2.teachitgeography.co.uk | 2025-06-04 | 18.135.223.82 |
| mail3.teachitgeography.co.uk | 2025-07-02 | 18.135.223.82 |
| mx3.teachitgeography.co.uk | 2025-06-13 | 18.135.223.82 |
| poczta.teachitgeography.co.uk | 2025-06-28 | 18.135.223.82 |
| webmail.teachitgeography.co.uk | 2025-06-04 | 18.135.223.82 |
| cdn.teachitgeography.co.uk | 2025-07-21 | 18.135.223.82 |
| correo.teachitgeography.co.uk | 2025-06-26 | 18.135.223.82 |
| imap.teachitgeography.co.uk | 2025-08-06 | 18.135.223.82 |
| newsletter.teachitgeography.co.uk | 2025-06-27 | 18.135.223.82 |
| lyncaccess.teachitgeography.co.uk | 2025-07-19 | 18.135.223.82 |
| out.teachitgeography.co.uk | 2025-06-04 | 18.135.223.82 |
| mailout.teachitgeography.co.uk | 2025-06-07 | 18.135.223.82 |
| www.teachitgeography.co.uk | 2025-06-25 | 18.135.223.82 |
| mbox.teachitgeography.co.uk | 2025-09-03 | 172.67.221.150 |
| relay.teachitgeography.co.uk | 2025-07-26 | 18.135.223.82 |