Update

hosts/server/modules/adguard.nix

@@ -0,0 +1,12 @@
+# Network-wide ads & trackers blocking DNS server
+# Change your router primary DNS server to {this server IP} to make it network wide.
+{
+  services.adguardhome = {
+    enable = false;
+    host = "0.0.0.0";
+    port = 3000;
+    allowDHCP = true;
+    openFirewall = true;
+  };
+  networking.firewall.allowedTCPPorts = [ 53 3000 ];
+}