Joe Abley wrote on 2023-11-10 23:40:
On 10 Nov 2023, at 21:26, Brian Dickson <brian.peter.dick...@gmail.com> wrote:
Perhaps the DNSBL operators could individually or collectively operate
resolvers which do that exact thing?
I'm not sure why the answer isn't "MTAs should run local resolvers configured in
ways that best suit them".
...
i think operators of todfay's MTAs have no memory of the time before
anycast, when every operator especially those of significant
infrastructure ran their own RDNS locally. to them it's a mystery why
F/L/OSS DNS software exists at all, or who uses it, or why.
apologies if your question was meant to be rhetorical.
--
P Vixie
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