| Date | IP Address |
| 2026-01-19 | 209.51.196.242 (ClassC) |
| Date | Domain | IP |
| mail01.ld-software.co.uk | 2025-10-23 | 209.51.196.242 |
| mx01.ld-software.co.uk | 2025-10-17 | 209.51.196.242 |
| server1.ld-software.co.uk | 2025-10-13 | 209.51.196.242 |
| smtp3.ld-software.co.uk | 2026-01-19 | 209.51.196.242 |
| mail4.ld-software.co.uk | 2025-11-04 | 209.51.196.242 |
| mail8.ld-software.co.uk | 2025-10-31 | 209.51.196.242 |
| zimbra.ld-software.co.uk | 2025-10-12 | 209.51.196.242 |
| posta.ld-software.co.uk | 2025-10-13 | 209.51.196.242 |
| poczta.ld-software.co.uk | 2025-10-19 | 209.51.196.242 |
| send.ld-software.co.uk | 2025-10-14 | 209.51.196.242 |
| exchange.ld-software.co.uk | 2025-10-15 | 209.51.196.242 |
| comune.ld-software.co.uk | 2025-10-16 | 209.51.196.242 |
| smtp.comune.ld-software.co.uk | 2026-01-19 | 209.51.196.242 |
| outmail.ld-software.co.uk | 2025-07-29 | 209.51.196.242 |
| vmail.ld-software.co.uk | 2025-10-15 | 209.51.196.242 |
| zmail.ld-software.co.uk | 2025-10-19 | 209.51.196.242 |
| po.ld-software.co.uk | 2025-10-15 | 209.51.196.242 |
| imap.ld-software.co.uk | 2025-11-25 | 209.51.196.242 |
| smtp.ld-software.co.uk | 2025-10-13 | 209.51.196.242 |
| smtps.ld-software.co.uk | 2025-10-23 | 209.51.196.242 |
| srv.ld-software.co.uk | 2025-10-13 | 209.51.196.242 |
| www.ld-software.co.uk | 2013-08-26 | 31.22.4.25 |