| Date | IP Address |
| 2024-07-30 | 52.206.245.5 (ClassC) |
| 2024-11-25 | 52.2.0.204 (ClassC) |
| 2025-04-20 | 3.228.37.104 (ClassC) |
| 2025-04-24 | 44.209.77.129 (ClassC) |
| Date | Domain | IP |
| shared.mainframe.zone | 2024-11-25 | 52.58.188.126 |
| eu-central-1.shared.mainframe.zone | 2024-11-25 | 52.58.188.126 |
| janne.mainframe.zone | 2024-11-24 | 35.157.30.125 |
| eu-central-1.janne.mainframe.zone | 2024-11-24 | 3.73.226.9 |
| staging.mainframe.zone | 2025-03-23 | 52.29.0.7 |
| production.mainframe.zone | 2024-07-30 | 52.206.245.5 |
| eu-central-1.production.mainframe.zone | 2024-07-30 | 18.185.255.100 |
| us-east-1.production.mainframe.zone | 2024-07-30 | 44.206.128.159 |