named_dump - record where answer came from?
barmar at alum.mit.edu
Sat Feb 12 03:43:35 UTC 2011
In article <mailman.63.1297415288.10842.bind-users at lists.isc.org>,
Matus UHLAR - fantomas <uhlar at fantomas.sk> wrote:
> can named remember and log where the answer came from, when dumping a
> Last two days I've been solving similar problem - cached NXDOMAIN for .sk
> domain that do and did really exist.
> I know some of .sk servers run still on BIND8 that has some implementation
> flaws, but can any of them cause this kind of error?
> There are the cached record from named dump database.
> www.porada.sk. 11629 \-ANY ;-$NXDOMAIN
> ; sk. SOA ns.sk-nic.sk. hostmaster.sk-nic.sk. 2011021040 28800 7200 3600000
> nemetko.sk. 11172 \-ANY ;-$NXDOMAIN
> ; sk. SOA ns.sk-nic.sk. hostmaster.sk-nic.sk. 2011020956 28800 7200 3600000
> I'd really like to know where these came from.
IIRC, BIND 8 had this information, but it went away in BIND 9.
Barry Margolin, barmar at alum.mit.edu
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