[Unbound-users] Unbound doesn't cache ANY query result from some DNSSEC-signed zone
pk at DENIC.DE
Mon Jun 10 12:11:08 UTC 2013
On Mon, Jun 10, 2013 at 01:21:56PM +0200, W.C.A. Wijngaards wrote:
> Yes. But not many normal ANY queries. TTL=0 is legal. Unbound's
> behaviour for the ANY query is not really specified. So for cache
> efficiency and easy it gets the query from upstream.
I am not convinced that implementing ANY as 'all', encouraging
false expectations, is really the right thing to do.
Additionally, in the context of recent events - even if unbound
would only rarely be run as open recursive - it 'helps' authoritative
servers to see more queries.
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