| Date | IP Address |
| 2026-01-21 | 23.229.215.133 (ClassC) |
| Date | Domain | IP |
| smtp01.mallabo.com | 2025-07-12 | 23.229.215.133 |
| mail02.mallabo.com | 2024-12-23 | 23.229.215.133 |
| smtp2.mallabo.com | 2025-01-18 | 23.229.215.133 |
| server2.mallabo.com | 2025-05-28 | 23.229.215.133 |
| mx2.mallabo.com | 2025-05-23 | 23.229.215.133 |
| mail3.mallabo.com | 2025-05-24 | 23.229.215.133 |
| mx7.mallabo.com | 2026-01-21 | 23.229.215.133 |
| mail8.mallabo.com | 2025-01-01 | 23.229.215.133 |
| barracuda.mallabo.com | 2025-05-24 | 23.229.215.133 |
| mta.mallabo.com | 2025-08-04 | 23.229.215.133 |
| remote.mallabo.com | 2025-06-04 | 23.229.215.133 |
| newmail.mallabo.com | 2025-05-24 | 23.229.215.133 |
| antispam.mallabo.com | 2025-09-17 | 23.229.215.133 |
| smtpseguro.mallabo.com | 2026-01-21 | 23.229.215.133 |
| ftp.mallabo.com | 2025-06-05 | 23.229.215.133 |
| authsmtp.mallabo.com | 2025-06-12 | 23.229.215.133 |
| mailserver.mallabo.com | 2025-05-26 | 23.229.215.133 |
| hermes.mallabo.com | 2025-05-21 | 23.229.215.133 |
| mailgw.mallabo.com | 2025-08-10 | 23.229.215.133 |
| mailx.mallabo.com | 2025-12-28 | 23.229.215.133 |
| relay.mallabo.com | 2025-07-14 | 23.229.215.133 |
| gateway.mallabo.com | 2025-05-23 | 23.229.215.133 |