COMPOSE_PROJECT_NAME=coredns

# CoreDNS image pin — use a digest in real deploys
COREDNS_IMAGE=coredns/coredns:1.11.3

# Host ports. systemd-resolved usually binds 53, so default to 5353.
# Override to 53 if you actually want this to be the host's resolver.
DNS_PORT=1053
METRICS_PORT=9153
HEALTH_PORT=8080

# DoT (DNS-over-TLS, RFC 7858) — IANA port 853. Host port 8853 to
# stay unprivileged.
DOT_PORT=8853

# DoH (DNS-over-HTTPS, RFC 8484) — typically 443. Host port 8443
# because Caddy already owns 443 on this host.
DOH_PORT=8443