How to Set App Service - Custom Domain for Private Endpoint's Domain (e.g. privatelink.azurewebsites.net)

Furkan A 10 Reputation points
2023-01-21T01:09:51.0666667+00:00

Hi,

As you know if your custom domain doesn't exists on the listed custom domains of web app service your app won't respond and returns 404 (as shown in the below SS).

I wonder, if there is any way to add a custom domain from Private DNS Zone without having DNS resolver or any other service. Also, private link works if I map the VNet ip address to one of the domains listed under custom domains but not for any Private Zone ones.

One note: NsLookup result returns the public ip address (20.x.x.x) of the web app service.

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Thanks

Azure Virtual Network
Azure Virtual Network
An Azure networking service that is used to provision private networks and optionally to connect to on-premises datacenters.
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Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
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  1. Roderick Bant 2,051 Reputation points
    2023-01-21T15:47:35.08+00:00

    Hi, thank you for your question at Q&A. I understand that you are running into issues connecting a custom domain to an App Service using a Private Endpoint. There is some documentation on this scenario here.

    In short: you should use the regular procedure for validating the domain via internet DNS and then make sure you have A-records in the DNS solution tied to the VNET/private network.

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  2. Chukwudi Anya 0 Reputation points
    2024-06-17T18:35:54.6833333+00:00
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