diff --git a/public_suffix_list.dat b/public_suffix_list.dat
index 807559aa92..060ac5e57e 100644
--- a/public_suffix_list.dat
+++ b/public_suffix_list.dat
@@ -14077,10 +14077,15 @@ co.pl
 
 // Microsoft Corporation : http://microsoft.com
 // Submitted by Public Suffix List Admin <msftpsladmin@microsoft.com>
+// Managed by Corporate Domains
+// Microsoft Azure : https://home.azure
 *.azurecontainer.io
+*.cloudapp.azure.com
+azure-api.net
+azureedge.net
+azurefd.net
 azurewebsites.net
 azure-mobile.net
-cloudapp.net
 azurestaticapps.net
 1.azurestaticapps.net
 2.azurestaticapps.net
@@ -14094,6 +14099,10 @@ eastasia.azurestaticapps.net
 eastus2.azurestaticapps.net
 westeurope.azurestaticapps.net
 westus2.azurestaticapps.net
+cloudapp.net
+trafficmanager.net
+blob.core.windows.net
+servicebus.windows.net
 
 // minion.systems : http://minion.systems
 // Submitted by Robert Böttinger <r@minion.systems>