Index: trunk/src/org/openstreetmap/josm/data/validation/routines/DomainValidator.java
===================================================================
--- trunk/src/org/openstreetmap/josm/data/validation/routines/DomainValidator.java	(revision 11065)
+++ trunk/src/org/openstreetmap/josm/data/validation/routines/DomainValidator.java	(revision 11066)
@@ -292,5 +292,5 @@
     // WARNING: this array MUST be sorted, otherwise it cannot be searched reliably using binary search
     private static final String[] GENERIC_TLDS = new String[] {
-        // Taken from Version 2016092200, Last Updated Thu Sep 22 07:07:01 2016 UTC
+        // Taken from Version 2016092800, Last Updated Wed Sep 28 07:07:01 2016 UTC
         "aaa", // aaa American Automobile Association, Inc.
         "aarp", // aarp AARP
@@ -1009,4 +1009,5 @@
         "nyc", // nyc The City of New York by and through the New York City Department of Information Technology & Telecommunications
         "obi", // obi OBI Group Holding SE & Co. KGaA
+        "observer", // observer Top Level Spectrum, Inc.
         "off", // off Johnson Shareholdings, Inc.
         "office", // office Microsoft Corporation
@@ -1380,4 +1381,5 @@
         "works", // works Little Dynamite, LLC
         "world", // world Bitter Fields, LLC
+        "wow", // wow Amazon Registry Services, Inc.
         "wtc", // wtc World Trade Centers Association, Inc.
         "wtf", // wtf Hidden Way, LLC