Comments on: Authenticating Emails with SPF, DKIM, and DMARC https://www.kjctech.net/authentic-emails-with-spf-dkim-and-dmarc/?utm_source=rss&utm_medium=rss&utm_campaign=authentic-emails-with-spf-dkim-and-dmarc Fri, 06 Oct 2023 17:22:24 +0000 hourly 1 By: Kent Chen https://www.kjctech.net/authentic-emails-with-spf-dkim-and-dmarc/comment-page-1/#comment-199356 Tue, 07 May 2019 16:41:35 +0000 https://www.kjctech.net/?p=4288#comment-199356 In reply to Dave T.

Thanks, Dave for pointing it out. I should’ve also mentioned that most mail servers like Office 365 and G Suite have a default DKIM with both public and private keys set up for your domain. DMARC doesn’t require both but you are right, they do two different things and it’s better having both implemented.

]]> By: Dave T https://www.kjctech.net/authentic-emails-with-spf-dkim-and-dmarc/comment-page-1/#comment-199354 Tue, 07 May 2019 16:27:12 +0000 https://www.kjctech.net/?p=4288#comment-199354 >You don’t need to implement both SPF and DKIM. Utilizing either one of them should be good enough.

This is completely wrong. They do completely different things.

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