| Property | Value |
| mail-abuse@cert.br |
| Date | IP Address |
| 2015-08-27 | 54.208.0.91 (ClassC) |
| 2025-04-22 | 99.84.66.100 (ClassC) |
| 2025-09-12 | 3.169.173.111 (ClassC) |
| 2025-10-11 | 3.169.173.121 (ClassC) |
| 2025-10-19 | 3.169.173.103 (ClassC) |
| 2026-01-05 | 3.169.173.27 (ClassC) |
| Date | Domain | IP |
| api.tudus.com.br | 2021-07-27 | 204.246.191.46 |
| email.tudus.com.br | 2025-04-22 | 99.84.66.100 |
| carrinho.tudus.com.br | 2024-04-20 | 99.84.66.82 |
| autodiscover.tudus.com.br | 2025-02-07 | 50.17.55.117 |
| checkout.tudus.com.br | 2024-02-14 | 108.138.246.72 |
| www.tudus.com.br | 2023-11-01 | 99.84.66.82 |