Merge pull request #171379 from psmanhas/patch-20

(Azure CXP) resolves MicrosoftDocs/azure-docs#80455

Author: PRMerger18

articles/aks/api-server-authorized-ip-ranges.md

@@ -154,7 +154,7 @@ Add another IP address to the approved ranges with the following command.
 
 ```bash
 # Retrieve your IP address
-CURRENT_IP=$(dig @resolver1.opendns.com ANY myip.opendns.com +short)
+CURRENT_IP=$(dig +short "myip.opendns.com" "@resolver1.opendns.com")
 # Add to AKS approved list
 az aks update -g $RG -n $AKSNAME --api-server-authorized-ip-ranges $CURRENT_IP/32
 ```