CNAME Record caused my emails to fail.
I hosted 2 emails at RackSpace for my domain, and verified they worked fine. This required me to update the MX records where I host my domain.
Then, before I could create a website, I was allowed by my partner to point my domain at his website.
The redirect worked once I created a CNAME record.
domain1.com brings up the site at domain2.com
But the emails stopped working.
The error is "553 Relaying disallowed"
I called RackSpace and they said it's because the MX records at the domain2.com, where domain1.com points at, are pointing to Zoho (a major email provider).
So, my question is...
If I move my two emails from RackSpace to Zoho, can I have a solution where
1) domain forwarding is working (domain1.com brings up the site at domain2.com)
2) emails work as well (both (domain1.com emails work again)
Or, is there another way to configure this?