I would like to setup an internal box that all all external traffic gets forwarded to, and then onto the relevant boxes in-house.
I would like to know the following:
If I have two servers in-house, mail.domainA.com and mail.domainB.com can a reverse proxy forward the correct request on the same IP based on what was requested? For example, the request for domainA.com goes to servera.local and domainB.com goes to serverb.local?
Also, I'd like to build a linux based proxy, any recommendations?