I have a company with 20 user/mailboxes hosted on Comcast business email server. Company has its own domain name
mydomain.com and Comcast record offers MX record see below
I would like to use barracuda cloud mail security for antispam and primarily for email encryption service.
so I can easily change inbound mx record so it points first to barracuda cloud. but for email encryption I have to point all outgoing email to Barracuda as well and that is a challenge with Comcast. IF I had access to exchange server I could've create transport rule to point SMTP traffic to Barracuda. How do I do it with Comcast business? Talked to Comcast business support and they don't have any clue.