R.Smits wrote:
Hello,
Which spam blacklists do you use in your MTA config. (postfix)
smptd_client_restrictions
Currently we only use : reject_rbl_client list.dsbl.org
We let spamassassin fight the rest of the spam. But the load of spam is
getting to high for our organisation. Wich list is safe enough to block
senders at MTA level ?
Spamhaus, or spamcop ?
Spamhaus: yes. Use zen.spamhaus.org (you might end up needing to pay
for it, and use a local cache, if you're a heavy traffic site, but,
frankly, it's worth paying for).
Spamcop: no. Don't use them as an MTA RBL. I'm leery of even using
them as a SA RBL, but it's a very bad idea to use them as an MTA RBL
(too many false positives).
