Help - Email undeliverable to Gmail. Domain is with Cloudflare

I sent an email to my Gmail , but received an error message and to contact Cloudflare.

The response was:

550 5.7.26 Unauthenticated email from is not accepted due to domain’s DMARC policy. Please contact the administrator of domain if this was a legitimate mail.

What do I need to do in Cloudflare, please.


That’s a DNS issue. Please refer to to test your domain and get suggestions. Cloudflare will publish whatever DNS records you decide is appropriate for your situation.

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