Bonjour, Un autre serveur semble bloquer mes/nos mails. C'est un peu agaçant si même les universités françaises (ici univ-evry) nous bloquent. Étienne André Université Sorbonne Paris Nord https://lipn.univ-paris13.fr/~andre/ -------- Message transféré -------- Sujet : Undelivered Mail Returned to Sender Date : Sat, 24 Jun 2023 21:24:04 +0200 (CEST) De : Mail Delivery System <MAILER-DAEMON@lipn.univ-paris13.fr> Pour : etienne.andre@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 <johan.arcile@univ-evry.fr>: host mxb.relay.renater.fr[194.214.201.9] said: 554 5.7.1 Service unavailable; Client host 194.254.163.15 blocked using zen.dnsbl (in reply to RCPT TO command)