Merge pull request #214849 from memildin/patch-51

Added AKS

Author: prmerger-automator[bot]

articles/security/fundamentals/azure-domains.md

@@ -38,6 +38,7 @@ This page is a partial list of the Azure domains in use. Some of them are REST A
 |[Azure Files](../../storage/files/storage-files-introduction.md)|*.file.core.windows.net|
 |[Azure Front Door](https://azure.microsoft.com/services/frontdoor/)|*.azurefd.net|
 |[Azure Key Vault](../../key-vault/general/overview.md)| *.vault.azure.net|
+|[Azure Kubernetes Service](/azure/aks/)|*.azmk8s.io|
 |Azure Management Services|*.management.core.windows.net|
 |[Azure Media Services](https://azure.microsoft.com/services/media-services/)|*.origin.mediaservices.windows.net|
 |[Azure Mobile Apps](https://azure.microsoft.com/services/app-service/mobile/)|*.azure-mobile.net|