Bert Its about the Query cache, and authoritative server query cache. I want to know if a particular DNS server resolves a dynamic dns entry via the pipe interface. If the requesting DNS servers IP address is included in the cache entry ? If the same DNS server looking for the same query if it will get the cache entry or if it goes back down to pipe back-end to resolve the request ?
George On Wed, Dec 12, 2012 at 11:06 AM, bert hubert <bert.hub...@netherlabs.nl>wrote: > On Wed, Dec 12, 2012 at 10:58:20AM -0800, George Fawcett wrote: > > Hello pdns-users, > > > > I have a question about the query cache, does the query cache take in > > account the the requesting resolvers IP in the cache ? > > So that it caches the result for that particular resolver ? > > Meaning more of the same request will return the cached value ? > > Hi George, > > Is your question about the packet cache (which caches packets) or about the > query cache (which caches backend queries to the database)? > > Also, about authoritative of recursor? > > Please let me know so I can write the right answer! > > Bert > > -- > PowerDNS Website: http://www.powerdns.com/ > PowerDNS Community Website: http://wiki.powerdns.com/ > PowerDNS is supported and developed by Netherlabs: > http://www.netherlabs.nl >
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