I am new to Cloudflare, I have just added my site and get the following warning:-
Some of your DNS only records are exposing IPs that are proxied through Cloudflare. Make sure to proxy all A, AAAA, and CNAME records pointing to proxied records to avoid exposing your origin IP.
The problem seems to be the MX server since it has a red info triangle next to it. The proxy status shows as DNS only whereas all other records show the red Cloudflare symbol and Proxied. I have tried clicking on edit but can see no way of changing setting to proxied via Cloudflare.