# Docker example for DoH docker run -p 443:443 coredns/coredns -conf Corefile Example Corefile :
tls://0.0.0.0:853 forward . 9.9.9.9 tls cert.pem key.pem dns electro
[Resolve] DNS=1.1.1.1 DNSOverTLS=yes DNSSEC=yes Then: sudo systemctl restart systemd-resolved # Docker example for DoH docker run -p