diff --git a/hosts/nonat/configuartion.nix b/hosts/nonat/configuartion.nix
index 967cec9..272f083 100644
--- a/hosts/nonat/configuartion.nix
+++ b/hosts/nonat/configuartion.nix
@@ -23,7 +23,7 @@
   ];
   networking.defaultGateway = { address = "141.24.46.1"; interface = "ens18"; };
   networking.defaultGateway6 = { address = "2001:638:904:ffca::1"; interface = "ens18"; };
-  networking.nameservers = [ "141.24.40.3" "141.24.40.4" ];
+  networking.nameservers = [ "2001:638:904:ffcc::3" "2001:638:904:ffcc::4" "141.24.40.3" "141.24.40.4" ];
 
   networking.interfaces.ens19.ipv4.addresses = [
     { address = "192.168.10.1"; prefixLength = 24; }
diff --git a/hosts/osmium/configuration.nix b/hosts/osmium/configuration.nix
index 56214ba..3d35d9e 100644
--- a/hosts/osmium/configuration.nix
+++ b/hosts/osmium/configuration.nix
@@ -19,7 +19,7 @@
   networking.interfaces.ens19.ipv6.addresses = [ { address = "2001:638:904:ffc7::6"; prefixLength = 64; } ];
   networking.defaultGateway = { address = "192.168.10.1"; interface = "ens18"; };
   networking.defaultGateway6 = { address = "2001:638:904:ffc7::1"; interface = "ens19"; };
-  networking.nameservers = [ "141.24.40.4" ];
+  networking.nameservers = [ "2001:638:904:ffcc::3" "2001:638:904:ffcc::4" "141.24.40.3" "141.24.40.4" ];
 
   environment.systemPackages = with pkgs; [
     git