Hi Everyone,
in my Postfix I have configured something like this:
/etc/postfix/main.cf
# #######################
smtpd_sender_restrictions =
check_sender_access regexp:/etc/postfix/check_sender_regexp
# ###########################
/etc/postfix/check_sender_regexp
# #################################
/.*@domain.com/ FILTER relay:mydomain.local
# ##############################
mydomain.local - its local domain in our internal environment which include
3 x MX records
How should I write the rule in /etc/postfix/check_sender_regexp, to force
Postfix to resolve MX records from "mydomain.local" and choose one of them
to deliver message ?
With current configuration all the time I getting following error:
Remote Server returned '< #5.3.0 X-Postfix; unable to look up host
mydomain.local: No address associated with hostname>'
How to properly configured ?
Thanks in advance for any hints.
Cheers
Zalezny
