| Property | Value |
| mail-abuse@cert.br |
| Date | Domain | IP |
| inscricoes.qa.portal.estacio.br | 2025-11-01 | 23.11.32.135 |
| cdn.portal.estacio.br | 2024-12-24 | 3.163.165.54 |
| inscricoes.portal.estacio.br | 2024-12-24 | 3.163.24.91 |
| candidatos.portal.estacio.br | 2024-12-27 | 3.163.24.122 |