diff --git a/home-manager/users/jal.nix b/home-manager/users/jal.nix
index 6cedf41..3d294c7 100644
--- a/home-manager/users/jal.nix
+++ b/home-manager/users/jal.nix
@@ -17,6 +17,8 @@ let
   vpnc-script = pkgs.writeShellScript "vpnc-script-tb" ''
     cisco_split_inc="$CISCO_SPLIT_INC"
     export CISCO_SPLIT_INC=0
+
+    echo "DNS server sent by vpn: $INTERNAL_IP4_DNS"
     unset INTERNAL_IP4_DNS
 
     route_in_whitelist() {