On 2026-03-23 at 10:36:42 UTC-0400 (Mon, 23 Mar 2026 15:36:42 +0100)
Matus UHLAR - fantomas via Postfix-users <[email protected]>
is rumored to have said:
With DNS round-robin your users will complain whene either one of IP
addresses is unreachable.
This is not such a huge issue when you do the "round-robin" with very
short (non-zero!) TTLs on the A records. It was worse some years ago
when some resolvers would sort answers, but I don't think anything still
does that.
--
Bill Cole
[email protected] or [email protected]
(AKA @[email protected] and many *@billmail.scconsult.com
addresses)
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