DNS类型 UDP¶ 1 2- 223.5.5.5 - udp://223.5.5.5 TCP¶ 1- tcp://8.8.8.8 DNS over TLS¶ 1- tls://1.1.1.1 DNS over HTTPS¶ 1- https://doh.pub/dns-query DNS over HTTP/3¶ 1- https://dns.alidns.com/dns-query#h3=true DNS over QUIC¶ 1- quic://dns.adguard.com:784 system¶ 仅限Windows/MacOS/Linux 1 2- system:// - system dhcp¶ 1- dhcp://en0 仅限 cmfa,使用系统 dns 1- dhcp://system