| Date | IP Address |
| 2024-07-08 | 104.21.6.179 (ClassC) |
| 2025-12-09 | 172.67.135.23 (ClassC) |
| Date | Domain | IP |
| imap1.iaebf.com | 2025-05-14 | 172.67.135.23 |
| ms1.iaebf.com | 2025-11-23 | 172.67.135.23 |
| smtp2.iaebf.com | 2025-06-24 | 104.21.6.179 |
| relay2.iaebf.com | 2024-07-08 | 104.21.6.179 |
| mail4.iaebf.com | 2025-03-12 | 172.67.135.23 |
| smtpmail.iaebf.com | 2025-05-02 | 104.21.6.179 |
| srv.iaebf.com | 2025-05-10 | 104.21.6.179 |