webmas...@aus-city.com wrote:
Quoting Noel Jones <njo...@megan.vbhcs.org>:
You'll need to investigate where your bounces are coming from by
examining your log - find out why postfix generated a bounce.
Start by searching your logfile for the QUEUEID displayed by the
"mailq" command.
The "usual" source of unwanted bounces is accepting mail for
undeliverable recipients rather than rejecting such mail during SMTP.
The postfix method of recipient validation depends on the address class
of the recipient domain.
http://www.postfix.org/ADDRESS_CLASS_README.html
Also note that any address matched by virtual_alias_maps or
*canonical_maps is considered valid, so "@domain @domain" wildcard
mapping effectively disables recipient validation.
Please see
http://www.postfix.org/DEBUG_README.html
and especially
http://www.postfix.org/DEBUG_README.html#mail
--
Noel Jones
Hi Noel,
The mailq dump as requested:
-Queue ID- --Size-- ----Arrival Time---- -Sender/Recipient-------
91B8113C0040 3168 Mon Jan 12 13:57:12 MAILER-DAEMON
(host mx1.atomz.com[64.191.197.46] said: 450 4.1.1 <ben...@atomz.com>:
Recipient address rejected: User unknown in relay recipient table (in
reply to RCPT TO command))
ben...@atomz.com
AF41E13C0042 2849 Mon Jan 12 14:58:09 MAILER-DAEMON
(connect to losxpertos.com[69.64.147.19]:25: Connection
timed out)
whirredfih0...@losxpertos.com
EC83913C0033 2710 Mon Jan 12 10:12:22 MAILER-DAEMON
(connect to aimnona.com[66.79.162.22]:25: Connection
timed out)
r...@aimnona.com
8F54113C0028 2941 Mon Jan 12 09:20:39 MAILER-DAEMON
(connect to mailno.opens.com[255.255.255.255]:25: Network is
unreachable)
tandcr...@opens.com
B831F13C003E 3039 Mon Jan 12 10:43:42 MAILER-DAEMON
(connect to mail.cfbnet.com[67.79.170.115]:25: Connection
refused)
donboe...@cfbnet.com
-- 18 Kbytes in 5 Requests.
OK, so you have some bounces in your queue. We already knew
that, so this posting is rather useless.
You'll need to investigate where your bounces are coming from
by examining your log - find out why postfix generated a
bounce. Start by searching your logfile for the QUEUEID
displayed by the "mailq" command. You can also examine the
contents of the bounce with
# postcat -q QUEUEID | more
The QUEUEID is displayed by the mailq command in the "QUEUE
ID" column.
You'll need to do those parts of the investigation yourself.
Come back with details if you need help interpreting what you
find.
--
Noel Jones
