Merge pull request #125219 from v-jaswel/aca/v-jaswel_work_item_308598_20241218

[ACA] [308598] Add reference to setting up private DNS zone.

Author: v-dirichards

articles/container-apps/networking.md

@@ -2,13 +2,13 @@
 title: Networking in Azure Container Apps environment
 description: Learn how to configure virtual networks in Azure Container Apps.
 services: container-apps
-author: cachai
+author: craigshoemaker
 ms.service: azure-container-apps
 ms.custom:
   - ignite-2024
 ms.topic:  conceptual
 ms.date: 08/29/2023
-ms.author: cachai
+ms.author: cshoe
 ---
 
 # Networking in Azure Container Apps environment
@@ -393,7 +393,7 @@ You can enable mTLS in the ARM template for Container Apps environments using th
 
 - **VNet-scope ingress**: If you plan to use VNet-scope [ingress](ingress-overview.md) in an internal environment, configure your domains in one of the following ways:
 
-    1. **Non-custom domains**: If you don't plan to use a custom domain, create a private DNS zone that resolves the Container Apps environment's default domain to the static IP address of the Container Apps environment. You can use [Azure Private DNS](../dns/private-dns-overview.md) or your own DNS server.  If you use Azure Private DNS, create a private DNS Zone named as the Container App environment’s default domain (`<UNIQUE_IDENTIFIER>.<REGION_NAME>.azurecontainerapps.io`), with an `A` record. The `A` record contains the name `*<DNS Suffix>` and the static IP address of the Container Apps environment.
+    1. **Non-custom domains**: If you don't plan to use a custom domain, create a private DNS zone that resolves the Container Apps environment's default domain to the static IP address of the Container Apps environment. You can use [Azure Private DNS](../dns/private-dns-overview.md) or your own DNS server. If you use Azure Private DNS, create a private DNS Zone named as the Container App environment’s default domain (`<UNIQUE_IDENTIFIER>.<REGION_NAME>.azurecontainerapps.io`), with an `A` record. The `A` record contains the name `*<DNS Suffix>` and the static IP address of the Container Apps environment. For more information see [Create and configure an Azure Private DNS zone](waf-app-gateway.md#create-and-configure-an-azure-private-dns-zone).
 
     1. **Custom domains**: If you plan to use custom domains and are using an external Container Apps environment, use a publicly resolvable domain to [add a custom domain and certificate](./custom-domains-certificates.md#add-a-custom-domain-and-certificate) to the container app. If you are using an internal Container Apps environment, there is no validation for the DNS binding, as the cluster can only be accessed from within the virtual network. Additionally, create a private DNS zone that resolves the apex domain to the static IP address of the Container Apps environment. You can use [Azure Private DNS](../dns/private-dns-overview.md) or your own DNS server. If you use Azure Private DNS, create a Private DNS Zone named as the apex domain, with an `A` record that points to the static IP address of the Container Apps environment.