In my postfix setup I want to "disable" all incoming mail from a specific TLD domain (in my case, all domains ending with ".info"). My usual way to block domains is using a hashed file in /etc/postfix/rejected_domains
, that looks like this
[...]
bla.info REJECT Spam
blubb.info REJECT More Spam!
[...]
and having this piece of configuration in my main.cf
file:
# domains to be restricted
smtpd_sender_restrictions = hash:/etc/postfix/rejected_domains
reject_unauth_destinations = hash:/etc/postfix/rejected_domains
My idea to block all of info was adding these rules into the above file:
*.info REJECT Toooo much spam
.info REJECT Toooo much spam
Unluckily this does not seem to work.
Using postfix 2.8.5-2~build0.10.04
on Ubuntu LTS 10 here.