| Date | IP Address |
| 2023-08-26 | 134.119.111.21 (ClassC) |
| 2024-09-17 | 108.157.150.17 (ClassC) |
| 2025-01-03 | 3.166.96.27 (ClassC) |
| 2025-02-23 | 18.245.86.125 (ClassC) |
| 2025-03-24 | 3.166.96.55 (ClassC) |
| 2025-04-07 | 3.166.96.32 (ClassC) |
| 2025-04-12 | 18.245.86.76 (ClassC) |
| 2025-09-12 | 18.245.86.114 (ClassC) |
| 2025-10-10 | 3.167.227.107 (ClassC) |
| 2026-01-19 | 18.245.86.90 (ClassC) |
| Date | Domain | IP |
| produits.zehnder.fr | 2024-11-24 | 99.84.66.86 |
| www.zehnder.fr | 2024-11-25 | 99.84.66.46 |