My IP is Blocked from Microsoft & Azure Services – Request for Delisting
Hello, My public IP address appears to be blocked by Microsoft’s Azure infrastructure. I’m unable to access multiple Microsoft-hosted services including: https://portal.azure.com https://onedrive.live.com https://office.live.com And BT Email, which…
Azure Front Door
How to Configure Azure Front Door with custom domain and 2 app services as origins
I am using Azure Front Door standard with a WAF security policy. I have a custom domain configured with the Front Door profile. I want to use the same custom domain for my front door and app service origins. For example "lb.dv.org" for all 3 …
Azure Front Door
Azure Front Door WAF blocks all multipart/form-data requests (error 200002 / 200003)
We are using Azure Front Door with WAF enabled to route traffic to our backend Java Spring API. Our endpoint accepts file uploads using multipart/form-data (typically .zip files), and this works perfectly without Front Door, but when routed through Azure…
Azure Front Door
Do I need to migrate to Azure Front Door from CDN right now?
So just to be clear, we can continue to use Azure CDN for another year and then we will need to migrate to Azure Front Door Standard or Premium? We won't be adding any new domains or profiles.
Azure Front Door
Migration from Azure CDN classic to Front Door
Received the below mail from Microsoft. You're receiving this notification because you're associated with one or more Azure subscription(s) that use Azure CDN classic. On 15 August 2025, DigiCert will deprecate support for the legacy CNAME Delegation…
Azure Front Door
Error for .bicep after migrating from Azure CDN (Classic) to Azure Front Door Standard
Hi all, I have an Azure CDN (classic) profile with a single endpoint. Since support for creating new domains or profiles in CDN (classic) has ended, I initiated a migration to Azure Front Door Standard. The migration process completed successfully (via…
Azure Front Door
Got this notification from Azure about migration of Azure front door.
Migrate to Azure Front Door Standard or Premium before 15 August 2025 to create new profiles and domains You're receiving this notification because you're associated with one or more Azure subscription(s) that use Azure CDN classic. On 15 August 2025,…
Azure Front Door
Cannot validate an Apex Domain in Azure Front Door (AFD)
This may be an issue with DNS rather than AFD. My customer wants access an application behind AFD using an apex zone (calquakemap.com). This is the AFD in the portal. As you can see, it is asking for a _dnsauth.calquakemap.com TXT to perform…
Azure Front Door

connect application gateway for containers to frontdoor
Hi, Could you please help me understand how to integrate Application Gateway for Containers with Azure Front Door? I tried setting the origin type as "Custom" in Azure Front Door and provided the frontend URL obtained after deploying the…
Azure Front Door
Unable to decommission Azure Front Door - DNS related problem
When I am trying to delete a CDN from the Azure Portal, I get this error message: Cannot delete custom domain "shop.cafebox.com" because it is still directly or indirectly (using "cdnverify" prefix) CNAMEd to CDN endpoint…
Azure Front Door


Azure Front Door URL Rewriting for Dynamic Paths
During the migration from Azure CDN to Azure Front Door, URL rewriting issues are being encountered. In Azure CDN, the pattern (.*) was used to replace matched content with a new address while preserving unmatched content and appending a SAS token. Now,…
Azure Front Door
Trying to add Front Door to a brand new blob storage account, I get: "Property EnforceMtls is not allowed to set in current API Version"
It's the strangest thing - I set up a brand new blob storage account, create a container, and click to create a matching Front Door, and the deployment starts, but eventually fails with the above error. I'm using all default settings. I have no idea what…
Azure Front Door
Offload CORS to Front Door
Hi, According to the documentation (https://learn.microsoft.com/en-us/azure/frontdoor/standard-premium/troubleshoot-cross-origin-resources) it is possible to configure a rule to manage CORS origins. However, it appears that Front Door can not respond to…
Azure Front Door

Cannot connect my app service (Front door) to root DNS
I have bought a custom DNS from GoDaddy (ledrms.com) and www setup was easy. I just had to set cname with www in GoDaddy website. But, configuring root domain (ledrms.com) itself is hard. I used my Front Door Service to set a Rule set to redirect root…
Azure Front Door
Azure Front Door include policy that associated to the endpoint, but actually it's not block anything.
Hello We've Azure Front Door include policy that associated to the endpoint, but actually it's not block anything. please help, if needed I can send private message with all our settings, the currently mode is Prevention, and have Managed rule and OWASP…
Azure Front Door
When migrating from Azure CDN to Azure Front Door, the resource created is neither a CDN nor a Front Door, which prevents using API and SDK on it
I recently migrated from Azure CDN classic to Azure Front Door following Microsoft's announcement regarding CDN becoming restricted by august 15. I'm in the process of updating my automations to use front door now, however I face an issue as the Front…
Azure Front Door
How to disable Microsoft_DefaultRuleSet-2.0-BLOCKING-EVALUATION-949110?
Hi Team, We are using Azure Front Door. And using by default WAF rules. But WAF is blocking some requests, in diagnostic logs we found rule_name Microsoft_DefaultRuleSet-2.0-BLOCKING-EVALUATION-949110 Please let us know is there any way…
Azure Front Door
How to copy X-Forwarded-For header to another header variable in AFD Standard rule set?
Hello, I am trying to add a rule set in AFD Standard to copy the X-Forwarded-For header to a different header variable. The reason is that when configuring the Forwarded Headers Middleware in the backend ASP.NET Core, I need to dynamically obtain and set…
Azure Front Door
Azure CDN is throwing 421 HTTP Error on Safari
Hi, We're currently proxying traffic to our Azure B2C sign in pages through a Azure Front Door Premium CDN. However, it seems unstable for users using safari (any version). It's common that they receive a HTTP 421 response instead of the intended…
Azure Front Door
Testing in production with custom domains and Azure Front Door
Hi there, We're having issues with testing in production using traffic routing and a stage slot. The main problem is that the cookies x-ms-routing-name, ARRAffinity, ARRAffinitySameSite and TiPMix don't get set due to being blocked because the cookie…