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This problem started over the weekend and not sure why. I have been running the same version of bind 8.1.2 on Solaris 2.7 for the past 4 years without incident. Since this weekend however I started seeing error messages about wrong ans. name and bad referrals. Is this an attack or is there something in my bind configuration I need to modify? example: Jun 27 07:21:40 named[11645]: bad referral (. !< pebble.com) Jun 27 07:21:40 DNS-server named[11645]: bad referral (169.218.in-addr.arpa !< 87.169.218.in-addr.arpa) Jun 27 07:21:40 DNS-server last message repeated 1 time Jun 27 07:21:51 DNS-server named[11645]: wrong ans. name (g.www.ms.akadns.net != toggle.www.ms.akadns.net) Jun 27 07:21:51 DNS-server named[11645]: wrong ans. name (lb1.www.ms.akadns.net != toggle.www.ms.akadns.net) Jun 27 07:21:51 DNS-server last message repeated 5 times Jun 27 07:21:51 DNS-server named[11645]: wrong ans. name (lb1.www.ms.akadns.net != g.www.ms.akadns.net) Jun 27 07:21:51 DNS-server last message repeated 3 times Jun 27 07:22:09 DNS-server named[11645]: bad referral (. !< sandgrabber.com) -- Gary D Lopez Unix Systems Administrator Catapult Communications 160 S Whisman Rd Mountain View, CA 94041 Ph (650) 314-1029 Fax (650) 960-1029
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