services.technitium-dns-server.firewallTCPPorts

List of TCP ports to open in firewall. You might want to open ports 443 and 853 if you intend to use DNS over HTTPS or DNS over TLS.

Type
list of signed integer
Default
[
  53
  5380
  53443
]
Declared
<nixpkgs/nixos/modules/services/networking/technitium-dns-server.nix>