cPanel “The mail provider is no longer on the common mail providers list” notifications
Between the 10th and 11th August 2020 we noticed that all Dedicated and Virtual servers running cPanel version v88.0.13 started to receive multiple versions of the following notification: The mail provider “Outlook” is no longer on the Common Mail Providers list. cPanel removed the mail provider “Outlook” from the Common Mail Providers list. Emails received from any IP addresses that are associated with this provider will no longer be exempt from Greylisting. If you want to continue to trust the…