specific ttl in a caching dns
Barry Margolin
barmar at alum.mit.edu
Tue Dec 20 20:06:56 UTC 2005
In article <do8r38$1kk9$1 at sf1.isc.org>,
Stella Korakaki <skor at hellug.gr> wrote:
> Hi all.
>
> I need to know if there's any to way to specify the ttl for certain
> domains in a caching dns server.
> For example, I see entries in my cache from dyndns.org that have ttl >
> 3 hours. So I need to configure my bind so that for every hostname at
> dyndns.org the ttl is something less than 1 hour.
I don't think there's a way to do it on a per-domain basis. You can
configure the max-ttl and max-ncache-ttl options, but they affect all
domains.
--
Barry Margolin, barmar at alum.mit.edu
Arlington, MA
*** PLEASE post questions in newsgroups, not directly to me ***
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