>> > Aug 26 21:21:35 [postfix/tlsproxy] CONNECT from >> > [209.85.219.51]:41193 >> > Aug 26 21:21:36 [postfix/postscreen] NOQUEUE: reject: RCPT from >> > [209.85.219.51]:41193: 450 4.3.2 Service currently unavailable; >> > from=<mas...@gmail.com>, to=<mas...@masked.com>, proto=ESMTP, >> > helo=<mail-oa0-f51.google.com> >> > Aug 26 21:21:36 [postfix/tlsproxy] DISCONNECT [209.85.219.51]:41193 >> > >> > The IP is whitelisted: >> > >> > http://dnswl.org/s?s=209.85.219.51 >> >> Check again. Is the logging complete? Where are the dnsblog(8) log >> entries? If this is in fact all the logging you got from this >> connection, you're not getting your list.dnswl.org lookup. > > Good point. dnsblog will be silent ONLY when list.dnswl.org replies > that the IP address is not listed (and perhaps when you send more > queries than your dnswl.org subscription allows). > > Also the logging above is incomplete. You left out the CONNECT > logging from postscreen (and perhaps more). > > For the complete postscreen/tlsproxy log: > > grep '\[209.85.219.51\]:41193' the-maillog-file
# grep '\[209.85.219.51\]:41193' -R /var/log/mail Aug 26 21:21:29 [postfix/postscreen] CONNECT from [209.85.219.51]:41193 to [MASKED]:25 Aug 26 21:21:35 [postfix/tlsproxy] CONNECT from [209.85.219.51]:41193 Aug 26 21:21:36 [postfix/postscreen] NOQUEUE: reject: RCPT from [209.85.219.51]:41193: 450 4.3.2 Service currently unavailable; from=<mas...@gmail.com>, to=<mas...@masked.com>, proto=ESMTP, helo=<mail-oa0-f51.google.com> Aug 26 21:21:36 [postfix/tlsproxy] DISCONNECT [209.85.219.51]:41193 Aug 26 21:21:36 [postfix/postscreen] HANGUP after 0.1 from [209.85.219.51]:41193 in tests after SMTP handshake Aug 26 21:21:36 [postfix/postscreen] PASS NEW [209.85.219.51]:41193 Aug 26 21:21:36 [postfix/postscreen] DISCONNECT [209.85.219.51]:41193 > for the dnsblog log > > grep 'Aug 26 21:21.*dnsblog.*209.85.219.51' # grep '.*dnsblog.*209.85.219.51' -R /var/log/mail # I grep'ed the mail logs for dnsblog and got a huge number of these: [postfix/postscreen] warning: psc_dnsbl_request: connect to private/dnsblog service: No such file or directory - Grant
