J’ai eu ce matin un "Undelivered Mail Returned to Sender” que je joins. La cause donnée par abuse.org est : IP Address 194.254.163.15 is listed in the CBL. It appears to be infected with a spam sending trojan, proxy or some other form of botnet. It was last detected at 2014-08-08 16:00 GMT (+/- 30 minutes), approximately 15 hours ago. This IP address is HELO'ing as "localhost.localdomain" which violates the relevant standards (specifically: RFC5321). François Début du message réexpédié :
De: MAILER-DAEMON@lipn.univ-paris13.fr (Mail Delivery System) Objet: Undelivered Mail Returned to Sender Date: 9 août 2014 08:35:26 UTC+2 À: francois.levy@lipn.univ-paris13.fr
This is the mail system at host mail.lipn.univ-paris13.fr.
I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below.
For further assistance, please send mail to postmaster.
If you do so, please include this problem report. You can delete your own text from the attached returned message.
The mail system
<m.leblanc@presses-academiques.com>: host mail.presses-academiques.com[78.47.172.211] said: 554 5.7.1 Service unavailable; Client host [194.254.163.15] blocked using cbl.abuseat.org; Blocked - see http://cbl.abuseat.org/lookup.cgi?ip=194.254.163.15 (in reply to RCPT TO command)
!DSPAM:48,53e5c130283511698511420! Reporting-MTA: dns; mail.lipn.univ-paris13.fr X-Postfix-Queue-ID: 4D768261542 X-Postfix-Sender: rfc822; francois.levy@lipn.univ-paris13.fr Arrival-Date: Sat, 9 Aug 2014 08:35:25 +0200 (CEST)
Final-Recipient: rfc822; m.leblanc@presses-academiques.com Original-Recipient: rfc822;m.leblanc@presses-academiques.com Action: failed Status: 5.7.1 Remote-MTA: dns; mail.presses-academiques.com Diagnostic-Code: smtp; 554 5.7.1 Service unavailable; Client host [194.254.163.15] blocked using cbl.abuseat.org; Blocked - see http://cbl.abuseat.org/lookup.cgi?ip=194.254.163.15
De: Lévy Francois <francois.levy@lipn.univ-paris13.fr> Objet: Rép : À l'attention de: François Lévy / Université Sorbonne-Nouvelle (Paris III) Date: 9 août 2014 08:35:23 UTC+2 À: Mathieu Leblanc <m.leblanc@presses-academiques.com>