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spf validator

How the New Email Uptime Monitoring Helps with Multiple SPF Records

Written by Julia G

SPF stands for Sender Policy Framework, and it is an email authentication protocol. The purpose of SPF is to check whether the email was sent from the person it says it is from. We showed how to create an SPF record and deploy it. And if you are reading this article you’ve probably encountered some issues with that. So let’s …