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Understanding SPF, DKIM, and DMARC: A Simple Guide

(github.com)
443 points miles | 1 comments | 17 Jun 24 17:35 UTC | HN request time: 0.217s | source
1. cromulent ◴[18 Jun 24 09:04 UTC] No.40715518[source]▶
FWIW: Postmark (a service I like using) offers a free DMARC monitoring service.

https://dmarc.postmarkapp.com