| Date | IP Address |
| 2021-02-11 | 52.48.6.223 (ClassC) |
| 2026-01-24 | 165.160.15.20 (ClassC) |
| Date | Domain | IP |
| mailgate.stageholding.com | 2026-01-23 | 165.160.13.20 |
| mailserver.stageholding.com | 2026-01-14 | 165.160.15.20 |
| root.stageholding.com | 2026-01-15 | 165.160.13.20 |
| out.stageholding.com | 2026-01-14 | 165.160.15.20 |
| a.mx.stageholding.com | 2026-01-24 | 165.160.15.20 |