Le 05/11/2010 05:54, Pablo Chamorro a écrit :
Today we had a 'relaying denied' issue between 15:08-17:02 p.m. Here it is the
output of pflogsumm:
Per-Hour Traffic Summary
time received delivered deferred bounced rejected
--------------------------------------------------------------------
0000-0100 0 0 0 0 0
0100-0200 0 0 0 0 0
0200-0300 0 0 0 0 0
0300-0400 0 0 0 0 0
0400-0500 897 958 51 9 10
0500-0600 835 873 62 1 19
0600-0700 938 1019 53 1 16
0700-0800 1257 1455 73 0 10
0800-0900 1833 2413 38 1 26
0900-1000 1926 2574 70 8 25
1000-1100 1859 3029 72 9 29
1100-1200 1998 2529 31 3 13
1200-1300 1553 1845 52 7 27
1300-1400 1349 1593 47 5 20
1400-1500 1758 2166 62 4 23
1500-1600 1941 2473 31 143 33
1600-1700 2072 5745 17 283 31
1700-1800 2008 2821 18 2 15
1800-1900 1468 1769 10 0 32
1900-2000 1213 2391 45 71 22
2000-2100 1013 1119 32 0 8
2100-2200 988 1082 32 1 8
2200-2300 1100 3458 30 3 19
2300-2400 523 550 9 2 2
The problem wasn't specific for one domain. It happened the same for Yahoo,
Hotmail, GMail and others. But, according to the above table, it seems, just
some of them were bounced, weren't they?
I wonder what happened. Could somebody please give me an answer about what
could have happened? Below a log of a sent and bounced message, as far as I
understand:
-- sent message, start --
Nov 4 16:02:44 correo postfix/pickup[20590]: 9198E2D6A7A: uid=101
from=<amcard...@ingeominas.gov.co>
Nov 4 16:02:44 correo postfix/cleanup[14980]: 9198E2D6A7A:
message-id=<20101104210235.m95...@correo.ingeominas.gov.co>
Nov 4 16:02:44 correo postfix/qmgr[14629]: 9198E2D6A7A:
from=<amcard...@ingeominas.gov.co>, size=2113, nrcpt=1 (queue active)
Nov 4 16:02:44 correo postfix/smtp[18151]: 9198E2D6A7A:
to=<unbitl...@gmail.com>, relay=127.0.0.1[127.0.0.1]:10024, delay=0.23,
delays=0.07/0/0/0.15, dsn=2.0.0, status=sent (250 2.0.0 Ok, id=20341-15, from
MTA([127.0.0.1]:10025): 250 2.0.0 Ok: queued as AC18C2D6A1F)
Nov 4 16:02:44 correo postfix/qmgr[14629]: 9198E2D6A7A: removed
-- end --
-- bounced message, start --
Nov 4 16:02:44 correo postfix/smtpd[7447]: AC18C2D6A1F:
client=localhost.localdomain[127.0.0.1]
Nov 4 16:02:44 correo postfix/cleanup[17693]: AC18C2D6A1F:
message-id=<20101104210235.m95...@correo.xxxxxxx.gov.co>
Nov 4 16:02:44 correo postfix/qmgr[14629]: AC18C2D6A1F:
from=<amcard...@xxxxxxx.gov.co>, size=2590, nrcpt=1 (queue active)
Nov 4 16:02:44 correo amavis[20341]: (20341-15) Passed CLEAN,
[127.0.0.1]<amcard...@xxxxxxx.gov.co> -> <xx...@gmail.com>,
Message-ID:<20101104210235.m95...@correo.xxxxxxx.gov.co>, mail_id: 4-lL-jKSP5zp, Hits: -,
size: 2113, queued_as: AC18C2D6A1F, 154 ms
Nov 4 16:02:44 correo postfix/smtp[18151]: 9198E2D6A7A: to=<xx...@gmail.com>,
relay=127.0.0.1[127.0.0.1]:10024, delay=0.23, delays=0.07/0/0/0.15, dsn=2.0.0,
status=sent (250 2.0.0 Ok, id=20341-15, from MTA([127.0.0.1]:10025): 250 2.0.0 Ok:
queued as AC18C2D6A1F)
Nov 4 16:02:45 correo postfix/smtp[20466]: AC18C2D6A1F: to=<xx...@gmail.com>,
relay=gmail-smtp-in.l.google.com[74.125.45.27]:25, delay=0.91,
delays=0.07/0.01/0.71/0.12, dsn=5.0.0, status=bounced (host
gmail-smtp-in.l.google.com[74.125.45.27] said: 550 Relaying denied. (in reply to RCPT
TO command))
hmmm. here:
$ host 74.125.45.27
27.45.125.74.in-addr.arpa domain name pointer yx-in-f27.1e100.net.
$ host gmail-smtp-in.l.google.com
gmail-smtp-in.l.google.com has address 209.85.227.27
74.125.45.27 is a google IP, but I don't see it listed as the IP of one
of the MX's.
Nov 4 16:02:45 correo postfix/bounce[8853]: AC18C2D6A1F: sender non-delivery
notification: AA01E2D6A76
Nov 4 16:02:45 correo postfix/qmgr[14629]: AC18C2D6A1F: removed
-- end --
Thank you very much,
Pablo Chamorro
IT Group
