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I think you have something broken, bind uses UDP by default, if it can not connect to a dns server on UDP it then retries on TCP.<BR>
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It also uses TCP for AXFR's<BR>
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On Sun, 2011-10-23 at 05:50 +0200, Benny Pedersen wrote:
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On Sat, 22 Oct 2011 20:42:08 -0700, Kevin Oberman wrote:
> On Sat, Oct 22, 2011 at 8:24 PM, Benny Pedersen <<A HREF="mailto:me@junc.org">me@junc.org</A>> wrote:
>> can i control this pr zone when bind is dns client ?
>> remote server is rbldnsd with is not supporting tcp, how to solve
>> this ?
>
> You have a badly broken DNS if it does not support TCP. You need to
> fix this. Anything else is a band-aid that will just keep breaking
> things.
thanks, its good to know that i am right rbldnsd is not working if its
not supporting tcp, i just ask if i can make bind always use udp to
zones that are known to be udp only servers
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