Hi We see a surge of deferred mails because of a proofpoint check resulting in mta responses like: Deferred - see https://ipcheck.proofpoint.com/?ip=[…]
The actual ipcheck on the mentioned domain does - on multiple tested ips - return that nothing is blocked. Is there a proofpoint representative here that can contact me off list to help solve the issue? Best regards, Patrick -------------------------------------- Patrick Landolt Leiter Softwareentwicklung Mitglied der Geschäftsleitung mailXpert GmbH Schulstrasse 37 8050 Zürich Tel: +41 44 222 22 14 Web: https://www.mailXpert.ch -------------------------------------- www.mailXpert.ch Professionelles E-Mail Marketing von ARTACK WebLab GmbH
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