myliltoehurts , 5 months ago

VPNs usually route your DNS through them as well, sometimes to other DNS servers but sometimes they just send them to your original DNS server but through the VPN, kinda up to your VPN config - all of the vpn services I’ve used to date did this, although they were all reputable ones. I’d not recommend to use a questionable VPN though.

Dnssec only verifies authenticity of the server and the integrity of the data, so it helps to prevent man-in-the-middle of DNS, it doesn’t provide privacy. Look into DNS over Https (DoH) instead. It provides e2e encryption for your DNS traffic which achieves what dnssec does, but also gives you privacy. DNS over TLS (DoT) also does this, but it runs on a different port so it’s easier to block (e.g. if your isp decided they don’t like private DNS), while with DoH your DNS traffic looks the same as other web traffic - and afaik it can’t be blocked. As above, it’s likely this is not needed for use with a VPN, but I’d recommend looking into in general for use even when not on the VPN. Things like controld or nextdns can give you even more peace of mind (although read up on their policies for yourself)