On 12/17/2012 7:40 AM, Miha Valencic wrote: > Hi! > > Is it possible to add-up scores from different RBL's and reject the > incoming message after a certain threshold? > > For instance, we have a number of RBLs configured and would like to > reject email only after a couple of RBLs fail verification. > > Thanks, > Miha. >
The postfix "postscreen" feature has RBL weighing built in. http://www.postfix.org/POSTSCREEN_README.html http://www.postfix.org/postscreen.8.html http://www.postfix.org/postconf.5.html#postscreen_dnsbl_sites http://www.postfix.org/postconf.5.html#postscreen_dnsbl_threshold If you can't or don't want to use postscreen, you can use an external policy service, such as policyd-weight or postfwd, which will give you more flexible access control. http://www.postfix.org/SMTPD_POLICY_README.html http://www.postfix.org/addon.html#policy -- Noel Jones
