diff --git a/test/functions.sh b/test/functions.sh
index 790271e..10fe221 100755
--- a/test/functions.sh
+++ b/test/functions.sh
@@ -104,19 +104,7 @@ set_namespace() {
 #   Get the resulting IP of the hostname only-in-cluster-test1.test1 from the first test cluster
 #      get_ip 1 only-in-cluster-test1.test1
 get_ip() {
-    PORT=""
-    if [ "$1" == "1" ]
-    then
-        PORT="1053"
-    elif [ "$1" == "2" ]
-    then
-        PORT="1054"
-    else
-        echo "Invalid cluster identifier $1"
-        return 1
-    fi
-
-    IP=$(dig +short "$2" @localhost -p $PORT +tcp || true)
+    IP=$(dig "$2" @127.0.0.1${1} +short +tcp || true)
 
     echo -n "$IP"
 }
diff --git a/test/kind-config-test1.yaml b/test/kind-config-test1.yaml
index 25a748c..93b92ad 100644
--- a/test/kind-config-test1.yaml
+++ b/test/kind-config-test1.yaml
@@ -4,12 +4,16 @@ containerdConfigPatches:
 - |-
   [plugins."io.containerd.grpc.v1.cri".registry]
     config_path = "/etc/containerd/certs.d"
+networking:
+  ipFamily: ipv4
 nodes:
 - role: control-plane
   extraPortMappings:
   - containerPort: 30001
-    hostPort: 1053
+    hostPort: 53
     protocol: TCP
+    listenAddress: 127.0.0.11
   - containerPort: 30001
-    hostPort: 1053
-    protocol: UDP
\ No newline at end of file
+    hostPort: 53
+    protocol: UDP
+    listenAddress: 127.0.0.11
diff --git a/test/kind-config-test2.yaml b/test/kind-config-test2.yaml
index e632f32..028af4f 100644
--- a/test/kind-config-test2.yaml
+++ b/test/kind-config-test2.yaml
@@ -4,12 +4,16 @@ containerdConfigPatches:
 - |-
   [plugins."io.containerd.grpc.v1.cri".registry]
     config_path = "/etc/containerd/certs.d"
+networking:
+  ipFamily: ipv4
 nodes:
 - role: control-plane
   extraPortMappings:
   - containerPort: 30001
-    hostPort: 1054
+    hostPort: 53
     protocol: TCP
+    listenAddress: 127.0.0.12
   - containerPort: 30001
-    hostPort: 1054
-    protocol: UDP
\ No newline at end of file
+    hostPort: 53
+    protocol: UDP
+    listenAddress: 127.0.0.12
diff --git a/test/test.sh b/test/test.sh
index 7c0ea91..8ae3f9e 100755
--- a/test/test.sh
+++ b/test/test.sh
@@ -109,13 +109,13 @@ kubectl get ns
 set +e
 
 echo_color "${G}Waiting for cluster 1 relay to start"
-until dig mcingress.test1 @localhost -p 1053 +tcp
+until dig mcingress.test1 @127.0.0.11 +tcp
 do
     sleep 1
 done
 
 echo_color "${G}Waiting for cluster 2 relay to start"
-until dig mcingress.test2 @localhost -p 1054 +tcp
+until dig mcingress.test2 @127.0.0.12 +tcp
 do
     sleep 1
 done