Email spoofing is one of the most common cyberattacks, allowing attackers to impersonate your domain and deceive your customers or employees. To protect your business, it’s essential to have a proper email authentication setup, and that’s where DMARC comes in. At Arsen, we offer a free DMARC Checker to help you ensure your email domain is protected.
What is DMARC and Why is It Important?
DMARC (Domain-based Message Authentication, Reporting & Conformance) is an email authentication protocol designed to give domain owners control over how their email is handled. It builds on SPF (Sender Policy Framework) and DKIM (DomainKeys Identified Mail) to prevent email spoofing by verifying that messages are sent from legitimate sources.
A properly configured DMARC policy ensures that fraudulent emails pretending to come from your domain are either marked as spam or rejected entirely. Without DMARC, your business is vulnerable to phishing and other email-based cyberattacks.
How Our DMARC Checker Works
Our DMARC Checker is a free tool that helps you validate the effectiveness of your DMARC setup. It allows you to:
- Confirm that your domain’s DMARC policy is properly configured.
- Verify your SPF and DKIM alignment, ensuring your emails are authenticated.
- Identify potential misconfigurations that could leave your domain exposed.
By using our DMARC Checker, you can ensure your emails are secure, maintain compliance with email security standards, and protect your brand’s reputation.
Secure Your Emails with Confidence
At Arsen, we are committed to helping businesses improve their email security. In addition to our DMARC Checker, we provide cybersecurity awareness training to empower your employees to recognize and prevent cyber threats.
Try our free DMARC Checker today to strengthen your email protection and defend against email spoofing.
