Merge pull request #232252 from madsd/dnsfix

dns fix

Author: prmerger-automator[bot]

articles/app-service/overview-name-resolution.md

@@ -24,7 +24,7 @@ When your app needs to resolve a domain name using DNS, the app sends a name res
 The individual app allows you to override the DNS configuration by specifying the `dnsServers` property in the `dnsConfiguration` site property object. You can specify up to five custom DNS servers. You can configure custom DNS servers using the Azure CLI:
 
 ```azurecli-interactive
-az resource update --resource-group <group-name> --name <app-name> --resource-type "Microsoft.Web/sites" --set properties.dnsConfiguration.dnsServers="['168.63.169.16','1.1.1.1']"
+az resource update --resource-group <group-name> --name <app-name> --resource-type "Microsoft.Web/sites" --set properties.dnsConfiguration.dnsServers="['168.63.129.16','xxx.xxx.xxx.xxx']"
 ```
 
 You can still use the existing `WEBSITE_DNS_SERVER` app setting, and you can add custom DNS servers with either setting. If you want to add multiple DNS servers using the app setting, you must separate the servers by commas with no blank spaces added.