On 2025-10-22 17:40, Viktor Dukhovni via Postfix-users wrote:
In other words, the ONLY entry in /etc/resolv.conf on an MTA should be 127.0.0.1. And that resolver might use multiple forwarders, but would then track which of its forwarders are responsive and avoid the non-responsive ones (except for occasional concurent probes to check whether they're back). DO NOT make the mistake of listing remote nameservers in /etc/resolv.conf.
you mean I should only ever have 127.0.0.1 in /etc/resolv.conf and use some local recursive caching resolver such as unbound ?
is this standard/recommended setup for Postfix ? _______________________________________________ Postfix-users mailing list -- [email protected] To unsubscribe send an email to [email protected]
