diff --git a/data/_work b/data/_work
index b5090be8..9428f448 100644
--- a/data/_work
+++ b/data/_work
@@ -6,4 +6,8 @@ onedesk.com
 pacwestmachinery.com
 wunderground.com
 
+# Dynatrace
+dynatrace.com
+dt-cdn.net
+
 full:export.dhtmlx.com