| Date | IP Address |
| 2023-10-13 | 23.213.175.224 (ClassC) |
| 2023-12-23 | 23.219.78.170 (ClassC) |
| 2024-02-21 | 23.216.147.155 (ClassC) |
| 2024-04-16 | 92.123.180.8 (ClassC) |
| 2024-05-08 | 23.219.78.203 (ClassC) |
| 2024-05-22 | 23.213.34.152 (ClassC) |
| 2024-07-06 | 23.72.249.19 (ClassC) |
| 2024-10-04 | 104.96.203.35 (ClassC) |
| 2024-12-06 | 23.46.228.138 (ClassC) |
| 2024-12-18 | 23.52.42.39 (ClassC) |
| 2025-04-28 | 104.96.203.43 (ClassC) |
| 2025-07-22 | 95.101.137.94 (ClassC) |
| Date | Domain | IP |
| prod-one.szlz.de | 2024-11-25 | 104.96.203.43 |
| staging-one.szlz.de | 2024-07-09 | 23.219.78.170 |
| dev-one.szlz.de | 2024-11-25 | 104.96.203.26 |
| ad25.dl.szlz.de | 2023-12-23 | 138.201.84.245 |
| ad.dl.szlz.de | 2023-09-16 | 88.99.219.174 |
| www.szlz.de | 2023-10-13 | 23.213.175.224 |