I have to be overlooking something here but I have tripple checked everything and read the documentation multiple times.
I am trying to use https://github.com/stevejenkins/postwhite to bypass postscreen checks, primarily dnsbl checks. It appears that postscreen is not bypassing dnsbl checks: main.cf ======= postscreen_access_list = permit_mynetworks, cidr:/etc/postfix/postscreen_spf_whitelist.cidr /etc/postfix/postscreen_spf_whitelist.cidr =============================== ... 69.252.207.0/25 permit ... Jul 28 07:41:30 mail3 postfix/postscreen[9105]: NOQUEUE: reject RCPT from [69.252.207.29]:34789: 550 5.7.1 Service unavailable; client [69.252.207.29] blocked using ubl.unsubscore.com; from=<graph...@atomicgraphics.biz>, to=<some...@example.com>, proto=ESMTP, helo=<comomta-ch2-03v.sys.comcast.net> I am seeing postfix/postscreen WHITELISTED entries in the log for $mynetworks but not anything from postscreen_spf_whitelist.cidr which has over 750 entries. I am having to add off-network CIDRs to $mynetworks temporarily to bypass dnsbl checks. postfix-3.0.5-1.el6.x86_64 Thanks, Dave
