Using Rackspace email and mailgun for sending out email
I noticed that you only providing hosting for web apps, so I'm looking at my options for email.
I'm looking to use rackspace for my email in terms of getting and sending mail from a imap or webmail and using mailgun for the application itself.
my question is, do I have to do anything special on the dns side for this? I usually do the shared hosting route which took care of all this so I'm sorta new on this space.
would I need mailgun at all? I know someone mentioned godaddy had a hard 250 limit so I wanted to void that so I don't know if rackspace will have such a limit as well.