Tried to find answers here first, but still have emails not being received or able to send 3 days after setting this all up. Website nis all good, just email.
I get 0x80042108 error in my Outllok 365 program since setting up Cloudflare and changing name servers.
I still can get webmail through cpanel, so only a cloudflare issue.
I have “greyed” out my A record with mail dot mydomain | IN | TTL=default | Type=A | Value= my host ip
And I have an MX record with mydomian | IN | TTL=default | Type=MX | Value= mail dot mydomain