I use one of my domains mostly as a glorified email filter. Every time I give an email address, I give a separate name (eg firstname.lastname@example.org or email@example.com) so I can track who is sending me what mail. Before I moved to Dreamhost, I could send mail via Outlook from any address I chose simply by changing the FROM address and it would get properly delivered.
But via Dreamhost and/or Googlemail, I get the dreaded “On behalf of” tag when these mails are shown in receipients Outlook.
Can I set up my own SMTP server on DH which would effectively act as an authenticated server so that the SENDER and FROM field would be the same? If so, any pointers on where I get started. I’m not a programmer but am willing to put the effort in.