alvaroag
22-04-2015, 15:31
Don't know really much about the OVH panel for hosting, but have previously done this on Cpanel. You may look for some option where you can manage the DNS entries for your domain. Then, you may change the MX entry, so that it does not point to the OVH mail server, but yours. Don't forget to change the reverse DNS for you mail server's IP, so it matches it's hostname. You may also change the TXT and SPF records for your domain, so it includes your mail server.