| Date | IP Address |
| 2021-01-12 | 35.208.18.213 (ClassC) |
| 2025-06-02 | 34.174.47.105 (ClassC) |
| 2026-01-19 | 141.193.213.21 (ClassC) |
| Date | Domain | IP |
| mail10.okaa.org | 2025-06-02 | 34.174.47.105 |
| mx01.okaa.org | 2025-05-28 | 34.174.47.105 |
| mail02.okaa.org | 2025-05-27 | 34.174.47.105 |
| smtp2.okaa.org | 2025-06-02 | 34.174.47.105 |
| server2.okaa.org | 2025-05-28 | 34.174.47.105 |
| zimbra.okaa.org | 2025-06-02 | 34.174.47.105 |
| posta.okaa.org | 2025-10-07 | 141.193.213.21 |
| comune.okaa.org | 2025-05-27 | 34.174.47.105 |
| mail.comune.okaa.org | 2025-05-27 | 34.174.47.105 |
| zmail.okaa.org | 2025-10-07 | 141.193.213.21 |
| antispam.okaa.org | 2025-05-27 | 34.174.47.105 |
| server.okaa.org | 2026-01-11 | 141.193.213.21 |
| mailserver.okaa.org | 2025-10-21 | 141.193.213.21 |
| www.okaa.org | 2025-07-14 | 141.193.213.20 |