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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: 0s | source
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nubinetwork ◴[18 Jun 24 04:03 UTC] No.40713959[source]▶
These kinds of articles pop up on HN all the time...

Give me a mail server that can use LE for certificates and I'll gladly give DKIM and DMARC a try...

replies(2): >>40714053 #>>40714150 #
yubiox ◴[18 Jun 24 04:23 UTC] No.40714053[source]▶
Sendmail
replies(1): >>40714082 #
1. nubinetwork ◴[18 Jun 24 04:29 UTC] No.40714082[source]▶
I can't believe sendmail still exists... worst configuration format ever.