[Unbound-users] Reverse DNS Caching Proxy (was: Unbound as an "authoritative" cache?)
Oliver Peter
lists at peter.de.com
Wed Nov 13 08:14:23 UTC 2013
Jan-Piet brought up the discussion a couple of years ago:
http://unbound.net/pipermail/unbound-users/2008-February/000021.html
Background: We have indeed a slow master nameserver and we were
thinking about taking advantage of unbounds fast cache.
-- [ Unbound ] --> [ forward-addr: ] --> [ Master ]
The problem here is that unbound is doing it's job right:
- mark the reply as RA instead of AA
- countdown the cached TTL
Furthermore the master also allows AXFR and notifies - stuff that's
obviously not supported by a resolver.
Does anyone have an idea how to use unbound in front of an
authoritative nameserver?
--
Oliver PETER oliver at gfuzz.de 0x456D688F
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