diff --git a/configs/sputnik/iodined.nix b/configs/sputnik/iodined.nix
new file mode 100644
index 0000000..bf4d49d
--- /dev/null
+++ b/configs/sputnik/iodined.nix
@@ -0,0 +1,19 @@
+{ pkgs, config, ... }:
+let
+  domain = "io.ingolf-wagner.de";
+  publicIp = "195.201.134.247";
+  pw = import <secrets/iodinepw.nix>;
+in {
+
+  services.iodine.server = {
+    enable = true;
+    domain = domain;
+    ip = "172.16.10.1/24";
+    extraConfig = "-c -P ${pw} -l ${publicIp}";
+  };
+
+  #krebs.iptables.tables.filter.INPUT.rules = [
+  #{ predicate = "-p udp --dport 53"; target = "ACCEPT";}
+  #];
+
+}