cat /var/log/messages|grep example2.com
Oct 31 03:10:21 server1 named[4773]: zone example2.com/IN/external: loaded serial 2007102601
Oct 31 03:10:21 server1 named[4773]: zone example2.com/IN/external: sending notifies (serial 2007102601)
Oct 31 03:10:22 server1 named[4773]: client ip.ip.ip.ip#33780: view localhost_resolver: received notify for zone 'example2.com': not authoritative


[root@server1 named]# dig @localhost example2.com

; <<>> DiG 9.3.3rc2 <<>> @localhost example2.com
; (1 server found)
;; global options:  printcmd
;; connection timed out; no servers could be reached



cat /var/log/messages|grep example2.com
Oct 31 03:10:57 server1 named[4773]: lame server resolving 'example2.com' (in 'example2.com'?): ip.ip.ip.ip#53
Oct 31 03:10:57 server1 named[4773]: lame server resolving 'example2.com' (in 'example2.com'?): ip.ip.ip.ip#53