Many '...query: . IN NS' in query log file
nicolas.ecarnot at alussinan.org
Thu Oct 7 08:35:32 UTC 2004
David Botham <DBotham at OptimusSolutions.com> wrote in
news:ck1i5t$lso$1 at sf1.isc.org:
>> client 220.127.116.11#1026: query: . IN NS
> I am fairly certain this log entry indicates that the computer at IP
> address 18.104.22.168 is asking your name server for the NS RR's for
> the root zone.
It seems clear, but is this normal that those servers asks that every ten
Aren't they supposed to keep a cache of this kind of information ?
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