http://o54hon2e2vj6c7m3aqqu6uyece65by3vgoxxhlqlsvkmacw6a7m7kiad.onion/en/blog/2021/3/3/mullvad-doh-and-dot-beta-release
It has been audited by the security experts at Assured. Our DoH/DoT servers are located in AU, US, DE, GB, SG, and SE. If you follow our guide and use Mullvad’s DNS, you should get the nearest server. DoH/DoT is not necessarily more private or secure than our normal DNS running on our VPN servers, but it acts like kind of a safe guard for DNS.