- Plesk 12.0 for Windows
Mail could not be delivered to remote server, stuck in the outgoing queue.
%plesk_dir%\\Mail Servers\\Mail Enable\\LOGGING\\SMTP\\SMTP-Debug-<datetime>.log
file contains the following:
CONFIG_TEXT: 08/30/16 11:17:46 ME-E0124: Error (1460): Could not resolve MX list for domain [domain.tld]
DNS server configured in MailEnable could not resolve domain IP address.
Connect to the server via RDP and configure DNS servers IP addresses to DNS list in MailEnable console > Servers > localhost > Connectors > SMTP > General For an example, Google DNS servers IP could be added: