| Date | IP Address |
| 2025-04-01 | 34.250.52.112 (ClassC) |
| 2025-08-18 | 54.72.202.248 (ClassC) |
| 2025-09-08 | 52.16.246.132 (ClassC) |
| 2025-09-23 | 54.76.150.170 (ClassC) |
| 2025-09-27 | 52.51.45.48 (ClassC) |
| 2025-10-13 | 52.215.101.246 (ClassC) |
| 2025-11-17 | 52.211.106.253 (ClassC) |
| Date | Domain | IP |
| mail10.efset.org | 2025-02-08 | 52.19.119.139 |
| speaking-eu-west-1.efset.org | 2025-10-02 | 18.202.146.245 |
| group-testing-eu-west-1.efset.org | 2025-08-18 | 54.72.202.248 |
| profiles-eu-west-1.efset.org | 2025-06-03 | 18.202.121.5 |
| certificates-eu-west-1.efset.org | 2024-11-10 | 54.72.101.237 |
| test-sessions-eu-west-1.efset.org | 2025-01-27 | 54.194.210.152 |
| content-eu-west-1.efset.org | 2025-08-18 | 52.210.72.0 |
| mail01.efset.org | 2025-03-02 | 108.128.123.56 |
| mail1.efset.org | 2025-02-07 | 108.128.107.105 |
| i2.efset.org | 2025-02-07 | 54.155.178.34 |
| ns2.efset.org | 2025-02-10 | 108.128.107.105 |
| mx2.efset.org | 2025-02-09 | 52.208.184.57 |
| mail4.efset.org | 2025-02-08 | 108.128.107.105 |
| mail9.efset.org | 2025-02-06 | 54.155.178.34 |
| media.efset.org | 2025-04-10 | 68.70.205.1 |
| www.media.efset.org | 2025-02-10 | 108.128.107.105 |
| qa.efset.org | 2023-08-26 | 34.255.254.6 |
| data.efset.org | 2024-09-04 | 52.215.165.181 |
| poczta.efset.org | 2025-02-14 | 52.49.36.3 |
| exchange.efset.org | 2025-02-17 | 52.215.86.138 |
| home.efset.org | 2025-02-06 | 54.155.178.34 |
| smtp.comune.efset.org | 2025-02-11 | 52.49.36.3 |
| profiles-eu-west-1.staging.efset.org | 2025-10-23 | 34.255.170.221 |
| test-sessions-eu-west-1.staging.efset.org | 2025-10-25 | 52.212.255.7 |
| stg.efset.org | 2023-08-25 | 23.41.4.70 |
| api.efset.org | 2025-02-14 | 54.170.92.186 |
| lb-live.internal.efset.org | 2025-02-06 | 54.155.178.34 |
| email.efset.org | 2025-02-06 | 108.128.107.105 |
| newmail.efset.org | 2025-02-14 | 52.49.36.3 |
| m.efset.org | 2025-02-07 | 54.155.178.34 |
| antispam.efset.org | 2025-02-07 | 108.128.107.105 |
| cdn.efset.org | 2024-02-18 | 104.96.163.199 |
| qa-cdn.efset.org | 2023-08-26 | 63.35.83.105 |
| stg-cdn.efset.org | 2023-08-25 | 23.41.4.88 |
| origin.efset.org | 2025-02-13 | 52.49.36.3 |
| plugin-origin.efset.org | 2025-02-06 | 52.49.228.51 |
| logger-origin.efset.org | 2024-12-28 | 52.51.154.102 |
| mailin.efset.org | 2025-02-18 | 54.171.160.51 |
| vpn.efset.org | 2025-02-16 | 52.208.184.57 |
| raygun.efset.org | 2025-08-04 | 63.35.60.26 |
| go.efset.org | 2025-02-06 | 108.128.107.105 |
| smtpseguro.efset.org | 2025-02-11 | 52.49.36.3 |
| imap.efset.org | 2025-02-13 | 52.49.36.3 |
| app.efset.org | 2024-02-18 | 104.96.163.199 |
| qa-app.efset.org | 2023-08-26 | 34.247.207.31 |
| stg-app.efset.org | 2023-08-25 | 23.41.4.88 |
| ftp.efset.org | 2025-02-07 | 52.49.228.51 |
| authsmtp.efset.org | 2025-02-06 | 108.128.107.105 |
| mailer.efset.org | 2025-02-10 | 108.128.107.105 |
| server.efset.org | 2025-02-13 | 34.249.161.175 |
| ms.efset.org | 2025-02-14 | 52.49.36.3 |
| ns.efset.org | 2025-02-12 | 54.170.92.186 |
| vps.efset.org | 2025-02-09 | 108.128.107.105 |
| class.efset.org | 2025-11-15 | 18.161.6.109 |
| cert.efset.org | 2025-10-11 | 18.161.6.14 |
| host.efset.org | 2025-02-09 | 52.208.184.57 |
| post.efset.org | 2025-02-07 | 108.128.107.105 |
| www.efset.org | 2023-11-02 | 23.214.112.33 |
| go.www.efset.org | 2025-02-05 | 108.128.107.105 |
| www.www.efset.org | 2025-02-07 | 108.128.107.105 |
| mx.efset.org | 2025-02-08 | 52.49.228.51 |
| box.efset.org | 2025-02-10 | 34.249.161.175 |
| mbox.efset.org | 2025-02-06 | 108.128.107.105 |