diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index e80a9fc4..a938e566 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -1,4 +1,4 @@
-name: Run unit-tests and container-based deploy+test verification
+name: CI
 
 on:
   # Triggers when a PR is merged into main or a direct push occurs
@@ -76,3 +76,22 @@ jobs:
         cmlxc -v test-cmdeploy cm0 mad0
         cmlxc -v test-mini cm0 mad0
         cmlxc -v test-mini mad0 cm0
+
+  no-dns:
+    name: no-DNS LXC deploy and test
+    uses: chatmail/cmlxc/.github/workflows/lxc-test.yml@v0.13.5
+    with:
+      cmlxc_version: v0.13.5
+      cmlxc_commands: |
+        cmlxc init 
+        # single cmdeploy relay test
+        cmlxc -v deploy-cmdeploy --source ./repo --ipv4-only --no-dns cm0
+        cmlxc -v test-cmdeploy --no-dns cm0
+
+        # cross cmdeploy relay test
+        cmlxc -v deploy-cmdeploy --source ./repo cm1
+        cmlxc -v test-cmdeploy --no-dns cm0 cm1
+
+        # cross cmdeploy/madmail relay tests
+        cmlxc -v deploy-madmail mad0
+        cmlxc -v test-cmdeploy --no-dns cm0 mad0