Spam from Specific Domain
Hello,
One week ago, I am looking a lot ofs email on my queue from : fraud@aexp.com in 2 our servers.
All emails are returned to from but in server I can't see if any account had been cracked and used for spam.
Example:
All emails are same, and in a day I can have around 1000 emails so. Could someone help me with this? Best Regards
# exim -Mvl 1VoDPs-002etC-0p
2013-12-04 14:27:06 Received from <> R=1VoDPr-002esv-6P U=mailnull P=local S=20356 T="Mail delivery failed: returning message to sender"
2013-12-04 14:27:06 fraud@aexp.com R=dkim_lookuphost T=dkim_remote_smtp defer (-53): retry time not reached for any host
# exim -Mvh 1VoDPs-002etC-0p
1VoDPs-002etC-0p-H
mailnull 47 12
<>
1386167224 0
-ident mailnull
-received_protocol local
-aclc _outgoing_spam_scan 1
1
-body_linecount 294
-max_received_linelength 273
-allow_unqualified_recipient
-allow_unqualified_sender
-localerror
-spam_score_int -18
XX
1
fraud@aexp.com
150P Received: from mailnull by SERVER with local (Exim 4.82)
id 1VoDPs-002etC-0p
for fraud@aexp.com; Wed, 04 Dec 2013 14:27:06 +0000
118 X-Failed-Recipients: spam@domain.co.uk,
spam@voilastyle.co.uk,
spam@voilastyle.co.uk,
spam@voilastyle.co.uk
029 Auto-Submitted: auto-replied
069F From: Mail Delivery System
019T To: fraud@aexp.com
059 Subject: Mail delivery failed: returning message to sender
058I Message-Id:
038 Date: Wed, 04 Dec 2013 14:27:04 +0000
039 X-OutGoing-Spam-Status: No, score=-1.9All emails are same, and in a day I can have around 1000 emails so. Could someone help me with this? Best Regards
-
Hello :) Have you checked to see if that email account exists on your system? If so, have you tried changing it's password and removing any existing emails related to it from the mail queue? Thank you. 0
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