Merge pull request #117485 from juanandmsft/patch-56

Update private-endpoint-dns.md

Author: ShannonLeavitt

articles/private-link/private-endpoint-dns.md

@@ -143,6 +143,8 @@ For Azure services, use the recommended zone names as described in the following
 >|---|---|---|---|
 >| Azure IoT Hub (Microsoft.Devices/IotHubs) | iotHub | privatelink.azure-devices.net<br/>privatelink.servicebus.windows.net<sup>1</sup> | azure-devices.net<br/>servicebus.windows.net |
 >| Azure IoT Hub Device Provisioning Service (Microsoft.Devices/ProvisioningServices) | iotDps | privatelink.azure-devices-provisioning.net | azure-devices-provisioning.net |
+>| Device Update for IoT Hubs (Microsoft.DeviceUpdate/accounts) | DeviceUpdate | privatelink.api.adu.microsoft.com | api.adu.microsoft.com |
+>| Azure IoT Central (Microsoft.IoTCentral/IoTApps) | iotApp | privatelink.azureiotcentral.com | azureiotcentral.com |
 >| Azure Digital Twins (Microsoft.DigitalTwins/digitalTwinsInstances) | API | privatelink.digitaltwins.azure.net | digitaltwins.azure.net |
 
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