What is SPF Record – How to Create SPF Record

Written by Julia G

This article will teach you what an SPF record is and how you can create an SPF TXT record that’s optimized to pass SPF authentication, protect you from spam, and improve your email deliverability.  Who can benefit from this article? Email service providers who send email on behalf of their clients and need their clients to include an SPF record …

Email Authentication: the Ultimate Guide

Written by Julia G

Email authentication is becoming a big deal. Authentication allows the mailbox provider to confirm that the sender is the one who he pretends to be. If authentication fails, the emails are likely to be filtered as spam or rejected.