W dniu 2009-03-04 21:32, Jim McIver pisze:
I have Postfix 2.1 on Freebsd 4.10 and am having trouble blocking
email from a domain.
Here is a snipet of the postqueue -p:
DF6A927D 3512 Tue Mar 3 18:42:35 MAILER-DAEMON
(connect to mx1.mail.yahoo.co.jp[124.83.183.240]: server dropped
connection without sending the initial SMTP greeting)
[email protected]
D5EFB277 3508 Tue Mar 3 18:42:28 MAILER-DAEMON
(connect to mx3.mail.yahoo.co.jp[203.216.247.184]: server dropped
connection without sending the initial SMTP greeting)
[email protected]
D870B221 3248 Tue Mar 3 15:03:34 MAILER-DAEMON
(connect to mx5.mail.yahoo.co.jp[203.216.243.173]: server dropped
connection without sending the initial SMTP greeting)
[email protected]
DA5AC227 3583 Tue Mar 3 14:46:26 MAILER-DAEMON
(host mx3.mail.yahoo.co.jp[124.83.155.153] said: 451 VS14-RT5 Mailbox
bounce arrival rate exceeds system limit (#4.2.2)
[email protected] (in reply to RCPT TO command))
[email protected]
D11AD314 3248 Wed Mar 4 08:21:42 MAILER-DAEMON
(host mx3.mail.yahoo.co.jp[124.83.155.153] said: 451 VS14-RT5 Mailbox
bounce arrival rate exceeds system limit (#4.2.2)
[email protected] (in reply to RCPT TO command))
[email protected]
D48452DB 3250 Wed Mar 4 11:39:04 MAILER-DAEMON
(host mx2.mail.yahoo.co.jp[203.216.243.170] said: 451 VS14-RT5 Mailbox
bounce arrival rate exceeds system limit (#4.2.2)
[email protected] (in reply to RCPT TO command))
[email protected]
I would like to block the .co.jp so it doesn't pile up in postqueue.
This seems like your email address has been used as sender_address with
some spam rejected by yahoo.co.jp (just a guess). Anyways your
MAILER_DAEMON tries to send bounces to yahoo.co.jp. You'd have to check
what's inside those bounced messages to find out what's the real
problem, I mean why your mailserver is generating those bounces.
You could reject those messages by rejecting recipients from
yahoo.co.jp. but this is not recommended.
2nd:
I also receive over 400 messages daily from "[email protected]". The
messages never go anywhere, they just pile up in the postqueue and I'd
like to keep the postqueue -p cleaned out.
Snippet from maillog:
Mar 4 00:09:21 mail postfix/smtpd[36633]: NOQUEUE: reject: RCPT from
unknown[89.218.164.251]: 554 <[email protected]>: Sender address
rejected: Access denied; from=<[email protected]>
to=<[email protected]> proto=SMTP helo=<89.218.164.251.metro.online.kz>
Mar 4 02:41:25 mail postfix/smtpd[38622]: NOQUEUE: reject: RCPT from
unknown[86.123.168.197]: 554 <[email protected]>: Sender address
rejected: Access denied; from=<[email protected]>
to=<[email protected]> proto=SMTP
helo=<86-123-168-197.brasov.rdsnet.ro>
Mar 4 02:59:03 mail postfix/smtpd[39694]: NOQUEUE: reject: RCPT from
unknown[92.83.230.6]: 554 <[email protected]>: Sender address rejected:
Access denied; from=<[email protected]> to=<[email protected]>
proto=SMTP helo=<dsldevice.lan>
Looks fine. You are rejecting mails from [email protected] (and that obeys
with your config check_sender_access
hash:/usr/local/etc/postfix/sender_access). You shouldn't see those in
queue.
Pawel Lesniak
