Am 06.06.2014 13:40, schrieb Phil Mayers: > On 06/06/14 12:35, Reindl Harald wrote: >> >> Am 06.06.2014 13:28, schrieb Matus UHLAR - fantomas: >>> On 06.06.14 13:13, Reindl Harald wrote: >>>> why does in case of asking the slave always come a >>>> "WARNING: recursion requested but not available" >>>> even if you dig a A-record he is authoritative? >>> >>> because you request recursion and the server does not provide it. >>> >>> use "dig +norecurse" not to request recursion >> >> i am asking a auth name server for it's own domain >> where and why do i request recursion in that case? > > Clients talk to recursive resolvers. They request recursion. > > Recursive resolvers talk to authoritative servers. They don't request > recursion (unless you'd doing forwarding). > If you want to emulate a recursive resolver i.e. another DNS server, specify > +norecurse to dig.
i think i got it
thanks!
> If your master is offering recursion, then it's *also* acting as a recursive.
> This is usually not what you want.
yes, but only for a few IP's in a ACL
allow-recursion
{
local-networks;
lounge;
};
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