| Date | IP Address |
| 2024-12-27 | 186.202.135.240 (ClassC) |
| Date | Domain | IP |
| webdisk.eficazadm.com.br | 2024-12-10 | 191.252.132.230 |
| mail.eficazadm.com.br | 2024-10-23 | 191.252.132.230 |
| mrsadm.eficazadm.com.br | 2024-10-23 | 191.252.132.230 |
| autodiscover.eficazadm.com.br | 2024-12-24 | 191.252.132.230 |
| cpcalendars.eficazadm.com.br | 2024-12-10 | 191.252.132.230 |
| cpcontacts.eficazadm.com.br | 2024-12-10 | 191.252.132.230 |
| www.eficazadm.com.br | 2024-12-27 | 186.202.135.240 |