Hello List, I have found the follow entry in my logfile: Has someone an Idea what happen ? Apr 17 11:59:41 server named[135]: wrong ans. name (\00268\00284\003194\007in-addr\004arpa\000\000\012\000\001\192\015\000\012\000\001\000\001Q\128\000\020\006cerber\003int.rual.ru != 133.68.84.194.in-addr.arpa) Apr 17 11:59:41 server named[135]: Malformed response from [194.84.68.133].53 (out of data in final pass) Apr 17 11:59:41 server named[135]: wrong ans. name (\00268\00284\003194\007in-addr\004arpa\000\000\012\000\001\192\015\000\012\000\001\000\001Q\128\000\020\006cerber\003int.rual.ru != 133.68.84.194.in-addr.arpa) is this an attack ? Named Version: named 8.2.3-REL Tue Jan 30 16:29:00 GMT 2001 from SuSE. Regards Flori