| Date | IP Address |
| 2018-05-15 | 13.33.35.38 (ClassC) |
| 2018-05-15 | 13.33.35.136 (ClassC) |
| 2018-05-15 | 13.33.35.164 (ClassC) |
| 2020-08-30 | 13.224.38.60 (ClassC) |
| 2025-02-26 | 141.101.90.105 (ClassC) |
| 2025-04-08 | 141.101.90.104 (ClassC) |
| 2025-04-16 | 141.101.90.106 (ClassC) |
| 2025-06-01 | 141.101.90.107 (ClassC) |
| Date | Domain | IP |
| 52.doctena.at | 2024-06-14 | 141.101.90.104 |
| barracuda.doctena.at | 2024-07-15 | 141.101.90.104 |
| apac.doctena.at | 2024-09-02 | 141.101.90.104 |
| de.doctena.at | 2024-03-25 | 141.101.90.106 |
| mail.de.doctena.at | 2024-09-02 | 141.101.90.105 |
| ag.doctena.at | 2024-07-05 | 141.101.90.105 |
| staging.doctena.at | 2024-07-24 | 141.101.90.106 |
| testing.doctena.at | 2018-12-07 | 13.249.87.107 |
| api.doctena.at | 2024-01-09 | 141.101.90.105 |
| nl.doctena.at | 2024-03-02 | 141.101.90.107 |
| antispam.doctena.at | 2024-08-28 | 141.101.90.106 |
| en.doctena.at | 2024-03-02 | 141.101.90.104 |
| demo.doctena.at | 2024-07-01 | 141.101.90.106 |
| authsmtp.doctena.at | 2024-07-31 | 141.101.90.107 |
| postmaster.doctena.at | 2024-12-27 | 141.101.90.107 |
| fr.doctena.at | 2024-03-02 | 141.101.90.105 |
| investor.doctena.at | 2024-09-02 | 141.101.90.104 |
| careers.doctena.at | 2021-12-27 | 54.192.73.121 |
| it.doctena.at | 2024-06-13 | 141.101.90.104 |
| patient.doctena.at | 2024-10-02 | 141.101.90.106 |
| 54.patient.doctena.at | 2024-10-02 | 141.101.90.105 |
| de.patient.doctena.at | 2024-12-24 | 141.101.90.105 |
| api.patient.doctena.at | 2024-12-30 | 141.101.90.105 |
| www.patient.doctena.at | 2024-07-28 | 141.101.90.107 |
| www.doctena.at | 2025-02-26 | 141.101.90.105 |
| box.doctena.at | 2025-01-27 | 141.101.90.105 |
| mednanny.doctena.at | 2024-01-13 | 141.101.90.104 |
| activedirectory.doctena.at | 2024-12-20 | 141.101.90.107 |