Dnssec on Victor Volpehttps://victorvolpe.dev/tags/dnssec/Recent content in Dnssec on Victor VolpeHugopt-brThu, 07 May 2026 00:00:00 +0000Hardening do servidor de e-mail: DANE, DNSSEC, TLSA e TLS seguro no FreeBSDhttps://victorvolpe.dev/posts/hardening-mailserver-dane-dnssec-tlsa/Thu, 07 May 2026 00:00:00 +0000https://victorvolpe.dev/posts/hardening-mailserver-dane-dnssec-tlsa/Como configurar um servidor de e-mail com DANE, DNSSEC, TLSA e TLS endurecido no FreeBSD com Postfix, atingindo 100% no Internet.nl.