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How does custom domain work in azure CDN?
Azure CDN routes traffic addressed to the source custom domain to the destination CDN endpoint hostname after it verifies the CNAME record. A custom domain and its subdomain can be associated with a single endpoint at a time.
How to remove a custom domain from a CDN?
In your CDN profile, select the endpoint with the custom domain that you want to remove. From the Endpoint page, under Custom domains, right-click the custom domain that you want to remove, then select Delete from the context menu. Select Yes. The custom domain is disassociated from your endpoint.
Can a CDN managed certificate be used on a root domain?
CDN-managed certificates are not available for root or apex domains. If your Azure CDN custom domain is a root or apex domain, you must use the Bring your own certificate feature.
How do I set up an azure CDN endpoint?
In the left-hand menu, select All resources then the Azure DNS zone for your custom domain. In the DNS zone for your custom domain, select + Record set. Enter alias you want to use for your CDN endpoint. For example, www. Select CNAME. Select Yes. Select Azure resource. Select your subscription. Select your Azure CDN endpoint.
When to remove CNAME records from Azure CDN?
To prevent dangling DNS entries and the security risks they create, starting from April 9th 2021, Azure CDN requires removal of the CNAME records to Azure CDN endpoints before the resources can be deleted. Resources include Azure CDN custom domains, Azure CDN profiles/endpoints or Azure resource groups that has Azure CDN custom domain (s) enabled.
Can a custom domain be associated with more than one endpoint?
A custom domain and its subdomain can be associated with only a single endpoint at a time. However, you can use different subdomains from the same custom domain for different Azure service endpoints by using multiple CNAME records. You can also map a custom domain with different subdomains to the same CDN endpoint.