cert.br
cert.br is a live Portuguese-language website hosted on Núcleo de Inf. e Coord. do Ponto BR - NIC.BR (AS22548) in Brazil, served by Nginx. cl0q first saw it on 2025-08-20 and last crawled it on 2026-10-17. It resolves to 200.160.7.7 and has mail (MX) records set up. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.
How the site describes itself:
CERT.br – Centro de Estudos, Resposta e Tratamento de Incidentes de Segurança no Brasil
CERT.br – Centro de Estudos, Resposta e Tratamento de Incidentes de Segurança no Brasil
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2025-08-20 |
| Last crawled | 2026-10-17 |
| IPv4 | 200.160.7.7 |
| IPv6 | 2001:12ff:0:7000::17 |
| Network | AS22548 Núcleo de Inf. e Coord. do Ponto BR - NIC.BR · Brazil |
| CNAME | cert.br |
| Mail (MX) | woq.cert.br. |
| Language | pt-br |
| Server | nginx |