Starting May 5, Microsoft will require DMARC.

Check if your domain is compliant.
DMARC generator icon

DMARC generator tool

We'll analyze your current email security setup

DMARC checker icon

How Skysnag Simplifies DMARC

DMARC implementation can be complex and risky if done incorrectly. Skysnag automates the entire process, from initial setup to ongoing monitoring and policy enforcement.

Automated Setup

Generate and deploy DMARC records with zero manual configuration

Real-time Monitoring

Track authentication results and policy violations as they happen

Gradual Enforcement

Safely progress from monitoring to full protection without breaking email

Detailed Reports

Transform complex XML reports into actionable insights

Source Discovery

Automatically identify all legitimate email sources for your domain

Threat Detection

Identify and block spoofing attempts targeting your domain

What is DMARC?

DMARC (Domain-based Message Authentication, Reporting and Conformance) is an email authentication protocol that protects your domain from being used in email spoofing attacks. It builds on SPF and DKIM to provide comprehensive email security.

Prevent Email Spoofing

Stop attackers from impersonating your domain and protect your brand reputation from phishing attacks.

Gain Email Visibility

See all email sources sending on behalf of your domain, including legitimate and malicious senders.

Detailed Reporting

Receive comprehensive reports on email authentication results and policy violations.

Compliance Requirements

Meet Microsoft, Google, and Yahoo's email authentication requirements to ensure deliverability.

DMARC Policy Levels

DMARC policies determine what happens to emails that fail authentication. Choose the right policy level based on your security needs and implementation readiness.

Starting Point

None (p=none)

Monitor mode - emails are delivered normally while gathering data on authentication results.

Intermediate

Quarantine (p=quarantine)

Failed messages are sent to spam/junk folders, reducing visibility of malicious emails.

Maximum Security

Reject (p=reject)

Failed messages are completely blocked, providing the strongest protection against spoofing.

DMARC Protection Results

See the impact of proper DMARC implementation with Skysnag

100%

domain spoofing attacks blocked

30

days to full DMARC enforcement

99.9%

legitimate email delivery rate

24/7

continuous monitoring and alerts