Good references on SPF, DMARC, DKIM, etc

Question

please recommend some good source material mainly on spf but dmarc, dkim will be nice too. The information that I have found on the web so far treats the subject too generally, or are instructions on how to configure the above with a specific service provider. I would really like to understand the topic, so I am asking for help. Thank you in advance

score 0 · Accepted Answer · answered Jul 21 '23 at 07:35

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Here's an article that I wrote on the subject: https://explained-from-first-principles.com/email/#domain-authentication

answered Jul 21 '23 at 07:35

Kaspar Etter

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Thank you, I wish there were more people like this on stackoverflow – Bart Jul 21 '23 at 10:10

Good references on SPF, DMARC, DKIM, etc

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