| Date | Domain | IP |
| data-7a534833b2.techbook.de | 2024-06-24 | 185.201.146.74 |
| data.techbook.de | 2025-07-31 | 204.246.191.112 |
| backend.techbook.de | 2025-10-24 | 3.125.65.57 |
| cmp.techbook.de | 2024-02-14 | 108.138.246.42 |
| utiq.techbook.de | 2025-04-14 | 52.58.107.174 |
| pur.techbook.de | 2023-08-09 | 34.79.84.115 |
| as.techbook.de | 2023-08-09 | 63.140.36.101 |
| asset.techbook.de | 2025-11-18 | 23.46.228.70 |
| ast.techbook.de | 2024-12-06 | 13.224.14.93 |
| www.techbook.de | 2021-02-27 | 23.6.161.230 |