Hello, Maybee its an old dig version on your system ? Since July 2008 nameserver do source port randomization because the kaminsky bug.
Regards Marco On Tue, Mar 17, 2009 at 01:42:28AM -0700, misterd wrote: > > PowerDNS server problem: > > if i dig for a domain in my slave server i get the following output > dig @x.x.x.x www.xxx.nl > > ;; reply from unexpected source: x.x.x.x#16225, expected x.x.x.x#53 > ;; reply from unexpected source: x.x.x.x#16225, expected x.x.x.x#53 > ;; reply from unexpected source: x.x.x.x#16225, expected x.x.x.x#53 > > ; <<>> DiG 9.3.4-P1.1 <<>> @x.x.x.x www.xxx.nl > ; (1 server found) > ;; global options: printcmd > ;; connection timed out; no servers could be reached > > tcpdump -ni any port 53 > > 13:04:59.170932 IP y.y.y.y.53 > z.z.z.z.48423: 12475*- 1/0/0 A z.z.z.z (49) > 13:05:04.178045 IP z.z.z.z.48423 > y.y.y.y.53: 12475+ A? www.xxx.nl. (33) > 13:05:04.178187 IP y.y.y.y.53 > z.z.z.z.48423: 12475*- 1/0/0 A z.z.z.z (49) > 13:05:09.187709 IP z.z.z.z.48423 > y.y.y.y.53: 12475+ A? www.xxx.nl. (33) > 13:05:09.187860 IP y.y.y.y.53 > z.z.z.z.48423: 12475*- 1/0/0 A z.z.z.z (49) > > where x.x.x.x is outside ip-adres (ip-adres of router) > where y.y.y.y is inside ip-adres (local ip-adres of machine) > where z.z.z.z is ip-adres of server doing the dig request > > why do i get an answer on the wrong port? > everything looks good but it doesn't work, any help or tips? > > -- > View this message in context: > http://www.nabble.com/reply-from-unexpected-source%3A-x.x.x.x-16225%2C-expected-x.x.x.x-53-tp22536958p22536958.html > Sent from the PowerDNS mailing list archive at Nabble.com. > > _______________________________________________ > Pdns-users mailing list > [email protected] > http://mailman.powerdns.com/mailman/listinfo/pdns-users > Marco Schrieck -- InterNetX GmbH Maximilianstr. 6 93047 Regensburg Germany Tel: +49 941 59559-0 Fax: +49 941 59579-050 Geschäftsführer/CEO: Thomas Mörz Amtsgericht Regensburg, HRB 7142 _______________________________________________ Pdns-users mailing list [email protected] http://mailman.powerdns.com/mailman/listinfo/pdns-users
