| Date | IP Address |
| 2025-02-09 | 85.13.154.183 (ClassC) |
| Date | Domain | IP |
| ns1.healthfirst.at | 2025-02-09 | 85.13.154.183 |
| relay1.healthfirst.at | 2025-02-09 | 85.13.154.183 |
| mx2.healthfirst.at | 2025-02-09 | 85.13.154.183 |
| mail4.healthfirst.at | 2025-02-09 | 85.13.154.183 |
| mx4.healthfirst.at | 2025-02-09 | 85.13.154.183 |
| mail6.healthfirst.at | 2025-02-09 | 85.13.154.183 |
| webmail.healthfirst.at | 2025-02-09 | 85.13.154.183 |
| antispam.healthfirst.at | 2024-10-31 | 85.13.154.183 |
| forum.healthfirst.at | 2025-02-09 | 85.13.154.183 |
| wp.healthfirst.at | 2024-01-08 | 85.13.154.183 |
| server.healthfirst.at | 2025-02-09 | 85.13.154.183 |
| www.healthfirst.at | 2025-02-09 | 85.13.154.183 |