Microsoft's goal is to improve the security of its products by retiring outdated email exchange servers that are no longer supported.

SPF configuration can prevent email spoofing and phishing attacks, enhancing email security and trustworthiness.

Fix the "No DMARC record found" prompt by adding the missing DMARC record for your domain with PowerDMARC in 5 easy steps.

DMARC for email marketers will help you improve the deliverability of your messages to reach your target audience more effectively

“550 5.7 0 email rejected per SPF policy” is a common SPF error that occurs due to the absence of an SPF record in DNS

Email protocols define the rules and procedures for sending and receiving email messages.

An email analysis can help you collect data to improve your marketing efforts, analyze gaps in email security and pick up on spoofing attempts.

Barrel phishing attacker sends an email to large groups of people, hoping that at least some will click on the malicious attachment or link.

IP DDoS attacks flood a target's network or system with traffic from multiple sources.

The DMARC Envelope to column on the PowerDMARC dashboard provides information about the recipient's email service provider (ESP) type.

PowerDMARC’s Email Authentication Blog – Read the latest news and updates