Matthew Pounsett <m...@conundrum.com> wrote:
> On 3 April 2017 at 07:55, Tony Finch <d...@dotat.at> wrote:
> >
> > If you expand ALIAS on the master server like this, I would expect that
> > most of the time the target addresses won't change very frequently, so the
> > IXFR rate should be much less than the ALIAS polling frequency.
>
> I believe that's a faulty assumption.   Here's some data:
>
> [...] During the month of February, [...] an average of 31 changes per zone. 
> [...]

That seems to agree with what I meant, though I probably should have said
"per-zone" somewhere :-)

Tony.
-- 
f.anthony.n.finch  <d...@dotat.at>  http://dotat.at/  -  I xn--zr8h punycode
Faeroes, Southeast Iceland: Northwesterly gale 8 to storm 10, backing
southwesterly 5 to 7 later. High or very high becoming very rough,
occasionally rough later. Squally showers, drizzle later. Moderate or poor.

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