SPF, DKIM and DMARC explained without the jargon
Three short DNS records decide whether inboxes trust email from your domain. Here is what each one does, using everyday analogies, and how to set them up.
Blog topic
DNS. 2 posts.
Practical advice on getting your WordPress site’s email delivered, filed under dns.
Posts about dns
Understanding SPF and DKIM Authentication (and Where DMARC Fits)
Gmail bounced your email over SPF or DKIM, or your host told you to add records you’ve never heard of. Here’s what each record checks, how to add what’s missing without breaking the email that works, and how to prove it on a real email from your WordPress site.
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