Recently, I've noticed a lot more spam. In checking the logs I find that zen.spamhaus.org has really lost ground in terms of rejections.
I use zen and bl.spamcop.net. In the past, zen had >10 times the number of hits that bl.spamcop.net did. zen doesn't seem to have blocked me, because I can hand-query them, and I'm still getting some rejections with zen. But either something's broken - which I can't find, or zen isn't nearly as effective as it once was. For example: Over a few days, I get 15025 zen rejects 26558 bl.spamcop.net rejects (Like I said, in the past, zen would be way higher than bl.spamcop.net. Plus it's first in the reject list, so I think bl only gets hits if zen doesn't.) --- Here's how I have my RBL's configured. smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_non_fqdn_sender, reject_non_fqdn_recipient, reject_unknown_sender_domain, reject_unknown_recipient_domain, reject_unauth_destination, check_recipient_access pcre:/etc/postfix/recipient_checks.pcre, check_helo_access hash:/etc/postfix/helo_checks, check_sender_access hash:/etc/postfix/sender_checks, check_client_access hash:/etc/postfix/client_checks, check_client_access pcre:/etc/postfix/client_checks.pcre, reject_rbl_client zen.spamhaus.org, reject_rbl_client bl.spamcop.net, permit --- Oh, and I'm running Poxfix 2.3.3 So, any ideas why things have changed? (Or am I imagining things...) -Greg
