| Date | IP Address |
| 2022-01-04 | 52.85.135.68 (ClassC) |
| 2025-02-27 | 108.138.94.30 (ClassC) |
| 2025-03-16 | 99.84.66.126 (ClassC) |
| 2025-04-08 | 204.246.191.9 (ClassC) |
| 2025-05-12 | 204.246.191.52 (ClassC) |
| 2025-06-06 | 204.246.191.44 (ClassC) |
| 2025-09-06 | 3.169.173.29 (ClassC) |
| 2026-01-09 | 3.169.173.105 (ClassC) |
| Date | Domain | IP |
| shortenerapi.burda-forward.com | 2025-02-27 | 13.224.14.52 |
| shortener.burda-forward.com | 2025-02-27 | 52.84.162.10 |
| autodiscover.burda-forward.com | 2025-02-26 | 52.96.41.152 |
| s.burda-forward.com | 2025-02-27 | 35.157.192.46 |
| shortenerapi-dev.burda-forward.com | 2025-02-27 | 108.138.94.30 |
| shortener-dev.burda-forward.com | 2025-03-16 | 3.163.165.126 |
| s-dev.burda-forward.com | 2025-02-27 | 3.64.42.227 |
| x-dev.burda-forward.com | 2024-12-22 | 3.76.144.242 |
| x.burda-forward.com | 2025-12-19 | 52.28.111.232 |