On Thu, Jun 02, 2022 at 04:29:38PM -0300, Emanuel Gonzalez <emanuel.gonza...@donweb.com> wrote:
> The option is interesting, do you have an example? > > I tried to use it but it didn’t work for me. > > smtpd_recipient_restrictions = > check_recipient_mx_access cidr:/etc/postfix/recipient_mx_access.cidr > > 52.164.206.56 reject > > Regards, Not sure, but if there's no MX record, then there's no MX host to look up. Perhaps you want to use check_recipient_a_access instead for these? cheers, raf
