diff --git a/appveyor.yml b/appveyor.yml
index 7cde0c0..5e2b3d1 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -17,7 +17,8 @@ build_script:
   - '%CYG_BASH% -lc "cd $APPVEYOR_BUILD_FOLDER; exec 0</dev/null; make"'
   - '%CYG_BASH% -lc "cd $APPVEYOR_BUILD_FOLDER; exec 0</dev/null; ./udpxd -l 127.0.0.1:53 -d 8.8.8.8:53"'
   - '%CYG_BASH% -lc "cd $APPVEYOR_BUILD_FOLDER; exec 0</dev/null; ./udpxd -l [::1]:53 -d 8.8.8.8:53"'
+  - 'nslookup www.google.de'
   - 'nslookup www.google.de 127.0.0.1'
-  - 'nslookup www.google.de :.1'
+  - 'nslookup www.google.de ::1'
   - '%CYG_BASH% -lc "cd $APPVEYOR_BUILD_FOLDER; exec 0</dev/null; killall udpxd'