diff --git a/hosts/carbon/configuration.nix b/hosts/carbon/configuration.nix
index f9e8899..5aa260a 100644
--- a/hosts/carbon/configuration.nix
+++ b/hosts/carbon/configuration.nix
@@ -277,6 +277,7 @@
     enable = true;
     id = "104";
     pubkey = "sro9DUSMtVr5xV2o3GTgg+0vmLj+bRc8fN+3pIr6+HY=";
+    blackbox = true;
   };
 
   services.unbound = {