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List:       netbsd-users
Subject:    Re: named - a very basic question
From:       herbert langhans <herbert.raimund () langhans ! com ! pl>
Date:       2011-12-12 10:35:28
Message-ID: 20111212103528.GB5304 () manul ! langhans ! com ! pl
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> > - some request from anywhere in the world asks my server (straight on
> > my
> > ip 123.5.5.5): 'Is the domain ticketeur.com on ip 123.5.5.5?'
> > 
> > - my server (or named) aswers: no - access denied, good bye.
> 
> No,
> it seems somebody asks you server: "pls tell me which IPv4 address has host \
> ticketeur.com" - this could usually have these sources: 

Hi Niels,
thanks for sharing your knowledge - these things surely require an
insider. 

For now I am watching these requests, theyre coming in at a rate of 30
seconds each. Youre right, it seems that they do not eat up the
ressources. Will see if they disappear one day..

I wrote before about locking these requesting ips out by adding them to
/etc/host.deny - that didnt work with named. Interesting fact is, that
you cannot turn the logfiles by adding them to newsyslog.conf (ceases
logging in newly created logfile). But named handles the
logfile-switching by itself too.

Anyway - all fine now - server happily serving!
Cheers
herb langhans


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