Mail "Forwarded" but not received in gmail

I recently started using Cloudflare for Analytics. and i set up a Mail Routing. its says its configured correctly but when i send an email to my domain “[email protected]” Cloudflare says it got forwarded, but i never received it in Gmail.

The emails are not in any spam or junk folders

|DNS Error: DNS type ‘mx’ lookup of >> DOMAIN NAME << responded with code NXDOMAIN Domain name not found: >> DOMAIN NAME << Learn more at

and i have no idea how i fixed it so sorry if someone needs this later