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Must-Haves For Email Security & Deliverability: SPF, DMARC, & DKIM
Email is a cornerstone of business communication, and accordingly, knowing how to protect and ensure reliability of these communications is crucial. Today, we're focusing on three pivotal tools in email security: SPF, DMARC, and DKIM. These acronyms represent technologies designed to authenticate email sources and ensure the integrity of email messages. They play a critical role in defending against common threats like spam, phishing, and email spoofing.
However, it's important to recognize that tools like SPF, DMARC, and DKIM aren't just shields against threats; they also play a role in ensuring your emails actually reach their intended recipients. They make them more trustworthy and more likely to land in the right inboxes. And by February 2024, Google and Yahoo will begin enforcing the use of these technologies for organizations that send a lot of email, so now’s a perfect time to check up on your email security, ensuring that your emails get to where they need to go.
Let’s explore how these tools work hand in hand to keep your emails safe and effectively delivered.