• The BIND DNS server has already been deprecated and removed from Plesk for Windows.
    If a Plesk for Windows server is still using BIND, the upgrade to Plesk Obsidian 18.0.70 will be unavailable until the administrator switches the DNS server to Microsoft DNS. We strongly recommend transitioning to Microsoft DNS within the next 6 weeks, before the Plesk 18.0.70 release.
  • The Horde component is removed from Plesk Installer. We recommend switching to another webmail software supported in Plesk.

Issue SMTP Reverse DNS Mismatch

Benteo

New Pleskian
Hi,

Recently my all my domain hosted on the same server using 1 static IP has been facing this issue.
Can anyone help me with this issue?

Current setup
public IP address already have RDNS setup to server domain name
223.25.82.206 > RDNS > proteus-dt.com

1625198882328.png

1625198596949.png

error I am receiving
1625198978105.png
 
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