Are there any operating systems or distributions that actually ship with DNSSEC validation via local recursive resolution?
The reason I'm describing local stub resolvers that check the dnssec bit of their upstream recursive resolver is because that's how DNSSEC is implemented in every OS/distro I'm aware of. So that configuration is what actually matters when we talk about users being protected (or not) by DNSSEC.
The reason I'm describing local stub resolvers that check the dnssec bit of their upstream recursive resolver is because that's how DNSSEC is implemented in every OS/distro I'm aware of. So that configuration is what actually matters when we talk about users being protected (or not) by DNSSEC.