| Date | IP Address |
| 2026-02-05 | 84.22.103.51 (ClassC) |
| Date | Domain | IP |
| mx01.redrc.net | 2026-02-05 | 84.22.103.51 |
| mx02.redrc.net | 2026-02-05 | 84.22.103.51 |
| mail2.redrc.net | 2026-02-04 | 84.22.103.51 |
| cetc.redrc.net | 2026-02-05 | 84.22.103.51 |
| smtp.comune.redrc.net | 2026-02-04 | 84.22.103.51 |
| mailgate.redrc.net | 2026-02-04 | 84.22.103.51 |
| openads.redrc.net | 2026-02-04 | 84.22.103.51 |
| ens.redrc.net | 2026-02-05 | 84.22.103.51 |
| w.redrc.net | 2026-02-05 | 84.22.103.51 |
| ww.redrc.net | 2026-02-05 | 84.22.103.51 |
| relay.redrc.net | 2026-02-05 | 84.22.103.51 |