| Property | Value |
| cert@cert.br |
| Date | IP Address |
| 2020-06-26 | 23.54.163.242 (ClassC) |
| 2020-11-30 | 23.222.241.68 (ClassC) |
| 2021-02-16 | 23.48.210.107 (ClassC) |
| 2021-02-16 | 23.48.210.83 (ClassC) |
| 2021-04-14 | 184.30.42.8 (ClassC) |
| 2021-05-14 | 184.31.0.227 (ClassC) |
| 2022-02-24 | 184.26.95.137 (ClassC) |
| 2023-11-18 | 23.59.177.210 (ClassC) |
| 2023-11-18 | 23.43.164.9 (ClassC) |
| 2024-04-04 | 104.96.163.148 (ClassC) |
| 2024-08-28 | 23.192.230.92 (ClassC) |
| 2024-12-26 | 23.41.4.89 (ClassC) |
| Date | Domain | IP |
| api3v2.estadao.com.br | 2024-03-24 | 184.30.150.203 |
| i4.estadao.com.br | 2024-08-19 | 23.213.175.177 |
| www5.estadao.com.br | 2024-06-06 | 23.41.4.75 |
| politica.estadao.com.br | 2015-01-28 | 165.254.155.115 |
| m.politica.estadao.com.br | 2024-01-13 | 104.96.163.145 |
| busca.estadao.com.br | 2014-12-17 | 205.185.206.161 |
| m.busca.estadao.com.br | 2023-12-07 | 69.192.139.200 |
| olimpiada.estadao.com.br | 2021-07-27 | 23.223.55.57 |
| www.olimpiada.estadao.com.br | 2024-07-19 | 23.32.75.5 |
| ciencia.estadao.com.br | 2014-11-20 | 205.185.206.170 |
| m.ciencia.estadao.com.br | 2023-12-07 | 69.192.139.200 |
| front.multimidia.estadao.com.br | 2014-12-08 | 205.185.206.161 |
| economia.estadao.com.br | 2014-09-11 | 205.185.206.161 |
| m.economia.estadao.com.br | 2015-05-27 | 96.17.10.50 |
| cultura.estadao.com.br | 2014-12-11 | 205.185.206.161 |
| m.cultura.estadao.com.br | 2023-12-26 | 104.96.163.145 |