March 17, 2023, 1 p.m. | João Sousa Botto

The Cloudflare Blog blog.cloudflare.com

Brand impersonation continues to be a big problem globally. Setting SPF, DKIM and DMARC policies is a great way to reduce that risk, and protect your domains from being used in spoofing emails. But maintaining a correct SPF configuration can be very costly and time consuming

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