Am 11.05.2012 10:44, schrieb Patric Falinder: > Robert Schetterer skrev 2012-05-11 10:32: >> Am 11.05.2012 10:27, schrieb Patric Falinder: >>> Hi, >>> >>> In my config I have done so that every mail with a NULL sender gets >>> checked at ips.backscatterer.org like this: >>> >>> smtpd_restriction_classes = backscatter_rbl >>> backscatter_rbl = reject_rbl_client ips.backscatterer.org >>> >>> smtpd_recipient_restrictions = >>> ..... >>> check_sender_access hash:/etc/postfix/check_backscatterer >>> >>> >>> /etc/postfix/check_backscatterer: >>> <> backscatter_rbl >>> >>> >>> However, is it possible to make an exception for a recipient in some >>> way? >>> If a mail with a NULL sender comes in to except...@domain.com it won't >>> check the senders IP at ips.backscatterer.org? >>> >>> I'm using Postifx 2.7.1 >>> >>> >>> Thanks, >>> -Patric >> i have removed ips.backscatterer.org >> to much false positives , the exceptions went to endless some day >> >> > Is there any other backskatterer-list you can recommend? I haven't had > that much problem with it except this time.
no i havent, its simple not the right tec to avoid backscatter in general ,i think, however it may be ok for you i.e if you have always the same domains or server which backscatter you , which means blacklisting with this rbl , not whitelisting exceptions analyse your logs if use of this rbl is helpfull at your site then decide if you need it -- Best Regards MfG Robert Schetterer Germany/Munich/Bavaria
