[dns-operations] Mozilla Firefox and ANY queries

[Tony Finch]

Fred Morris <m3047 at m3047.net> wrote:
>
> I didn't understand this either. So I did some cursory playing with BIND
> 9.9.2.
>
> * ANY always returns a TTL of 5 seconds.

That 5 second TTL is an artefact of RPZ processing. By default BIND
returns the upstream TTL in responses to ANY queries.

Tony.
-- 
f.anthony.n.finch  <dot at dotat.at>  http://dotat.at/
South Fitzroy: Easterly 5 to 7, occasionally gale 8 at first, decreasing 4 or
5 in west. Moderate or rough, occasionally very rough at first. Fair. Good.