Hello Rob (sorry if that's wrong, just assumed that's your name) and Dennis,
thank you for your time and help.
> You need to understand the documentation of
> parent_domain_matches_subdomains. Unfortunately, I don't know enough
> to explain it to you. :) But I'm fairly sure in your case that the
> leading dot pattern was not looked up. I unset this:
> parent_domain_matches_subdomains =
> so, for me, something similar (with ihost.com) is what worked.
I had briefly looked at that setting earlier but thought just using the
.domain.tld notation would be ok. Just having another read about that, it looks
as though I need to set it like this:
/usr/pkg/etc/postfix/main.cf:
[ ... ]
parent_domain_matches_subdomains = smtpd_access_maps
[ ... ]
is that right?
I also understood that using the $smtpd_sender_restrictions parameter would be
the right way to whitelist this domain for what i'm trying to achieve, have I
got that right?
Jamie.
