| Date | IP Address |
| 2021-01-18 | 13.226.18.2 (ClassC) |
| 2021-01-18 | 13.226.18.31 (ClassC) |
| 2024-08-23 | 3.163.24.52 (ClassC) |
| 2025-04-16 | 99.84.66.106 (ClassC) |
| 2025-06-08 | 99.84.66.45 (ClassC) |
| 2025-07-08 | 99.84.66.82 (ClassC) |
| 2025-08-13 | 99.84.66.121 (ClassC) |
| Date | Domain | IP |
| 1.contacto.segundamano.es | 2024-02-28 | 99.84.66.121 |
| auth.contacto.segundamano.es | 2025-05-03 | 3.163.24.7 |
| antispam.contacto.segundamano.es | 2024-07-20 | 99.84.66.45 |
| app.contacto.segundamano.es | 2024-02-27 | 99.84.66.82 |
| authsmtp.contacto.segundamano.es | 2024-10-01 | 18.238.217.47 |
| art.contacto.segundamano.es | 2024-08-23 | 3.163.24.52 |
| a.mx.contacto.segundamano.es | 2024-02-13 | 99.84.66.82 |
| community.contacto.segundamano.es | 2024-09-03 | 3.163.24.80 |