Matus UHLAR - fantomas skrev den 2022-11-20 15:31:
linux...@gmx.net skrev den 2022-11-20 09:49:
when secondary MX server forwards messages to primary MX, how can I
setup SPF policy to make them not breaking SPF?
On 20.11.22 12:04, Benny Pedersen wrote:
"v=spf1 mx -all" :)
all other variants is just more verbose
By using this you are solvig problem at wrong place.
?
its not clear if its outbound mx or inbound, but postfix mynetworks
should have backup mx ip on primary, so postscreen and check policy is
skipped for mails from internal networks, if i miss more, please tell me
in verbose what i miss
