diff --git a/.circleci/config.yml b/.circleci/config.yml
index 0573954d..6b1346ac 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -35,7 +35,7 @@ jobs:
           keys:
             - v1-mix-cache-<< parameters.tag >>-{{ checksum "mix.lock" }}
       - run: mix deps.get
-      - run: mix test --exclude requires_ipv6 --exclude whenwhere
+      - run: mix test --exclude requires_ipv6
       - when:
           condition:
             matches: { <<: *latest, value: << parameters.tag >> }
diff --git a/test/vintage_net/connectivity/when_where_test.exs b/test/vintage_net/connectivity/when_where_test.exs
index 211c8c04..10180564 100644
--- a/test/vintage_net/connectivity/when_where_test.exs
+++ b/test/vintage_net/connectivity/when_where_test.exs
@@ -20,4 +20,18 @@ defmodule VintageNet.Connectivity.WhenWhereTest do
              _ -> false
            end)
   end
+
+  test "when/where no cname" do
+    ifname = Utils.get_ifname_for_tests()
+
+    {:ok, normalized_whenwhere} =
+      WhenWhere.normalize({WhenWhere, url: "http://dnlawqcegshx3.cloudfront.net"})
+
+    assert {:ok, {:internet, properties}} = WhenWhere.check(ifname, normalized_whenwhere)
+
+    assert Enum.find(properties, fn
+             {["timestamp"], _} -> true
+             _ -> false
+           end)
+  end
 end