diff --git a/external_monitoring.yml b/external_monitoring.yml
index 9baa446..1efc4e1 100644
--- a/external_monitoring.yml
+++ b/external_monitoring.yml
@@ -28,7 +28,12 @@
         - "{{ lookup('community.general.dig', 'qanso-kube-node-03.' + domain ) }}"
         - "{{ lookup('community.general.dig', 'qanso-kube-node-04.' + domain ) }}"
         - "{{ lookup('community.general.dig', 'qanso-kube-node-05.' + domain ) }}"
-      k8s_nodes_prodnso: []
+      k8s_nodes_prodnso:
+        - "{{ lookup('community.general.dig', 'prodnso-kube-node-01.' + domain ) }}"
+        - "{{ lookup('community.general.dig', 'prodnso-kube-node-02.' + domain ) }}"
+        - "{{ lookup('community.general.dig', 'prodnso-kube-node-03.' + domain ) }}"
+        - "{{ lookup('community.general.dig', 'prodnso-kube-node-04.' + domain ) }}"
+        - "{{ lookup('community.general.dig', 'prodnso-kube-node-05.' + domain ) }}"
 
   - name: "Allow SSH in UFW"
     ufw: