diff --git a/java/google/registry/env/common/backend/WEB-INF/web.xml b/java/google/registry/env/common/backend/WEB-INF/web.xml
index 766aa25ab..ae343d817 100644
--- a/java/google/registry/env/common/backend/WEB-INF/web.xml
+++ b/java/google/registry/env/common/backend/WEB-INF/web.xml
@@ -261,6 +261,12 @@
     <url-pattern>/_dr/task/dnsRefreshForHostRename</url-pattern>
   </servlet-mapping>
 
+  <!-- Enqueues DNS update tasks following a host rename. -->
+  <servlet-mapping>
+    <servlet-name>backend-servlet</servlet-name>
+    <url-pattern>/_dr/task/refreshDnsOnHostRename</url-pattern>
+  </servlet-mapping>
+
   <!--  Mapreduce to expand recurring billing events into OneTimes. -->
   <servlet-mapping>
     <servlet-name>backend-servlet</servlet-name>