Hi Thoomas,

On Fri, 17 Feb 2017 11:39:51 +0100
Thomas Mieslinger <mi...@india.com> wrote:

> Why trusts pdns_recursor records from answers without aa bit set?

While resolving, this is the only thing we can trust. And this answer is cached 
as well. This speeds things up tremendously.
We could try to be more resilient against this when retrieving this information 
from the cache, but we do not blindly trust additional information.

-- 
Pieter Lexis
PowerDNS.COM BV -- https://www.powerdns.com
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