diff -r 133f14810eb5 -r ad9d512ec1e7 pvl/hosts/zone.py
--- a/pvl/hosts/zone.py	Wed Feb 25 14:54:24 2015 +0200
+++ b/pvl/hosts/zone.py	Wed Feb 25 14:56:59 2015 +0200
@@ -75,7 +75,7 @@
 
         yield pvl.dns.ZoneRecord.CNAME(resolve(origin, location_domain, location_alias), label)
 
-    for alias in host.alias4:
+    for alias in host.alias:
         yield pvl.dns.ZoneRecord.CNAME(resolve(origin, host.domain, alias), label)
 
     for alias in host.alias4: