Help & Support

Configuring a Barracuda appliance to send outbound emails through SpamHero

To use our Outbound Service as a SmartHost for your Barracuda appliance, do the following:

First, login to the SpamHero control panel and enable the Enable outbound smart host relay option on the Outbound > Outbound Settings page.
Follow the Barracuda instructions for routing outbound emails through a relay using the following Barracuda settings:


Outbound SMTP Host (Smart host)	(You must be logged in to read this portion of the article)
Port	587
Username	[Your domain name]
Password	[Password you set on the Outbound > Outbound Settings page]
Force TLS	Yes

Last updated October 31, 2023