SPF, DKIM, DMARC: How Email Authentication Works

SPF, DKIM, DMARC: How Email Authentication Works

If you want to improve your email deliverability, the first step is to ensure your emails are properly authenticated.

Authenticating your domain with SPF, DKIM, and DMARC not only helps your emails reach the inbox, but also prevents spammers from using your domain for phishing attacks.

In this article, we explain the different types of email authentication and how they work, and show you an easy way to set them up.

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Why Gmail Is Blocking Your Email (and How to Fix It)

Why Gmail Is Blocking Your Email (and How To Fix It)

If you’re having a problem with emails you send to Gmail users being blocked, it may be an authentication issue.

In this post, we explain why Gmail is blocking unauthenticated email, go through the steps to set up SPF and DKIM authentication for your domain, and discuss some other best practices to ensure your emails are accepted successfully by Gmail.

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