I have server1.com and server2.com both pointing to the same server. I wish to make all email sending to @server1.com and @server2.com going to the same mailbox in that particular server.
I searched around in the Internet and found out I need to configure virtual domain for the MTA no matter it's Sendmail or Postfix.
I wonder can I just use /etc/aliases
for such purpose ? For example:
info@server1.com: info
info@server2.com: info
Or I can't do like that and have to use the setup described over here : Sendmail multi domain, Postfix multi domain ?