| Date | IP Address |
| 2017-05-19 | 81.27.32.251 (ClassC) |
| 2026-01-05 | 46.226.9.39 (ClassC) |
| Date | Domain | IP |
| mx0.vipmail.no | 2025-08-20 | 81.27.32.251 |
| mail1.vipmail.no | 2025-11-11 | 81.27.32.251 |
| mx2.vipmail.no | 2025-08-20 | 81.27.32.251 |
| mx3.vipmail.no | 2025-08-21 | 81.27.32.251 |
| posta.vipmail.no | 2025-08-20 | 81.27.32.251 |
| home.vipmail.no | 2025-07-14 | 81.27.32.251 |
| mail.comune.vipmail.no | 2025-07-13 | 81.27.32.251 |
| smtpauth.vipmail.no | 2025-08-20 | 81.27.32.251 |
| newmail.vipmail.no | 2025-08-21 | 81.27.32.251 |
| spam.vipmail.no | 2025-08-21 | 81.27.32.251 |
| pop.vipmail.no | 2025-08-20 | 81.27.32.251 |
| mxs.vipmail.no | 2025-08-21 | 81.27.32.251 |
| root.vipmail.no | 2025-08-20 | 81.27.32.251 |
| mailx.vipmail.no | 2025-08-20 | 81.27.32.251 |
| mailrelay.vipmail.no | 2025-07-16 | 81.27.32.251 |