| Date | IP Address |
| 2022-05-05 | 13.226.97.118 (ClassC) |
| 2023-11-16 | 3.163.24.12 (ClassC) |
| 2024-05-02 | 99.84.66.78 (ClassC) |
| 2024-05-13 | 99.84.66.40 (ClassC) |
| 2024-06-09 | 99.84.66.81 (ClassC) |
| 2025-08-28 | 18.153.125.111 (ClassC) |
| Date | Domain | IP |
| api.pethearts.de | 2024-06-09 | 3.127.2.151 |
| customer-service.dev.pethearts.de | 2024-11-21 | 35.158.70.251 |
| api.dev.pethearts.de | 2024-04-23 | 18.198.6.162 |
| www.pethearts.de | 2025-07-04 | 18.153.125.111 |