In article <[email protected]>, Daniel Morgan <[email protected]> wrote:
> I have a couple of BIND servers that I have inherited. I'm getting some > upstream complaints that one of them is issuing duplicate queries on > occasions - probably about a dozen times a day. When it happens, sure > enough I find this in the logs: > > named[6905]: 18-Feb-2010 22:31:41.201 client 82.70.24.237#55710: query: > 28.214.138.70.itx.munged.org.uk IN TXT + > named[6905]: 18-Feb-2010 22:31:42.560 client 82.70.24.237#52806: query: > 28.214.138.70.itx.munged.org.uk IN TXT + > > Here the last query is identical to the first buy made just over a > second later. > > I'm not sure this is an issue with BIND and I suspect that it may be the > program (Postfix) that is querying the server firing off occasional > duplicate queries? I'm clutching at straws to understand what is going > on here - can anyone offer me some advice? Did it get a response to the first query? If not, the second one is simply retrying because it timed out waiting for a response. -- Barry Margolin, [email protected] Arlington, MA *** PLEASE don't copy me on replies, I'll read them in the group *** _______________________________________________ bind-users mailing list [email protected] https://lists.isc.org/mailman/listinfo/bind-users
