94.140.14.140, 2a10:50c0::1:ff: regular DNS (over UDP);
94.140.14.140:53, [2a10:50c0::1:ff]:53: regular DNS (over UDP, with port);
udp://dns-unfiltered.adguard.com: regular DNS (over UDP, hostname);
tcp://94.140.14.140, tcp://[2a10:50c0::1:ff]: regular DNS (over TCP);
tcp://94.140.14.140:53, tcp://[2a10:50c0::1:ff]:53: regular DNS (over TCP, with port).
tcp://dns-unfiltered.adguard.com: regular DNS (over TCP, hostname);
tls://dns-unfiltered.adguard.com: encrypted DNS-over-TLS;
https://dns-unfiltered.adguard.com/dns-query: encrypted DNS-over-HTTPS;
h3://dns-unfiltered.adguard.com/dns-query: encrypted DNS-over-HTTPS with forced HTTP/3 and no fallback to HTTP/2 and below;
quic://dns-unfiltered.adguard.com: encrypted DNS-over-QUIC;
sdns://...: DNS Stamps for DNSCrypt or DNS-over-HTTPS resolvers;
[/example.local/]94.140.14.140: DNS upstream for specific domains, see below;
[/*.example.local/]94.140.14.140: DNS upstream for specific subdomains, see below;