diff --git a/Microsoft Domains.txt b/Microsoft Domains.txt
index 01a7c16..4279749 100644
--- a/Microsoft Domains.txt	
+++ b/Microsoft Domains.txt	
@@ -633,3 +633,4 @@ xboxcompetition.com
 groove.net
 acikakademi.com
 moreinterop.com
+identitystandards.io