Are your domains secure?

Check your DMARC and SPF records in seconds with our Domain Analysis tool and see if you are exposed to threats

“ Valimail for Microsoft 365 makes the service-discovery component of DMARC incredibly simple, providing a fully automated visibility service. ”

Girish Chander

Partner Group Product Manager, Microsoft Defender at Microsoft.

DMARC Monitoring

Valimail DMARC Monitor is a free, best-of-breed DMARC monitoring solution that identifies all third-party services sending email “from” your domains.

Learn more

DMARC Enforcement

Valimail Enforce is the most effective solution for eliminating domain spoofing and getting to DMARC Enforcement for more complex email authentication needs.

Learn more

Email Logo Authentication

Brand Indicators for Message Identification (BIMI) enables organizations already using DMARC to further authenticate emails by validating logo ownership and securely transmitting them through email platforms.

Learn more

DMARC Mastery by the numbers

Valimail, the global leader in zero-trust email authentication security, invented hosted DMARC in 2015 and DMARC-as-a-service in 2021.

0%
OF CYBERATTACKS START WITH
PHISHING EMAIL
0B+
EMAILS AUTHENTICATED EACH WEEK
0+
VALIMAIL CUSTOMERS WOLDWIDE

Blog

Whether you are a DMARC expert or just learning about the power of sender authentication, Valimail blogs are the place for you.

  • Valimail Wins Again!
    The Business Intelligence Group today announced that Valimail has won the 2022 Fortress Cyber Security Awards in the data protection category.
  • How the Australian Labor Party stops email impersonation attacks
    How Federal Agencies are Meeting the Email Authentication Challenge On October 16, 2017 the U.S. Department of Homeland Security (DHS)…
  • DMARC Myths and Truths
    Myths and Truths of DMARC
    DMARC can be a confusing topic: Points of view vary and there is no shortage of misinformation out there. But there are some recurring themes worth unpacking.
All Articles

Our clients

Join the many clients who enjoy the protection only DMARC enforcement can bring.

“We were effectively able to quarantine impersonated emails in a way we hadn’t been able to before. Solid security basics are something that every company should go after. You should have an investment in protecting your brand and your reputation as a company”

Chris Craven

Vp of Business Applications and Development Splunk