The outbound SMTP server name for the outboundemailfilter.com service is:


  • outbound.ouemfi.com - this is a geographically load balanced cluster and will provide you with the best results


  • outbound.eu.ouemfi.com - outbound servers located in the EU. Please contact support before using this setting.
  • outbound.ore.ouemfi.com - outbound servers located in the USA. Please contact support before using this setting. 


Open Ports


Servers will accept authenticated email connections on:

  • 25
  • 2525
  • 2500
  • 465