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Products & ServicesEvent: September 4, 2026

dmarcian provides an updated email source repository featuring over 1,300 sources powered by data from its source classification engine.

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Products & Services

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Our continually updated repository features over 1,300 sources—powered by data from our source classification engine.

dmarcian team

Company

dmarcian

We're on a mission to spread DMARC across the globe to make email and the internet safer for all.

Industry
Computer and Network Security
Location
Brevard, US
Company size
43 employees

dmarcian helps people deploy DMARC - Domain-based Message Authentication, Reporting and Conformance. Founded in 2012 by a primary author of the DMARC specification, dmarcian is dedicated to upgrading the world’s email by making DMARC accessible to all. dmarcian brings together thousands of senders, vendors and operators in a common effort to build DMARC into the email ecosystem. Our customers range from banks and top internet properties to governments, marketing agencies, telecoms, nonprofits, and commercial enterprises of all sizes. dmarcian is the leading full-service provider of DMARC services. Used by thousands and recommended by support teams around the globe, dmarcian users enjoy access to expert support, human friendly articles and videos, and a growing global network of DMARC deployment partners. dmarcian has an international track record for helping businesses and governmental organizations across the globe and of all sizes deploy DMARC. With offices around the world in key locations of North America, Canada, Europe and Asia Pacific, dmarcian prides itself on being a champion of DMARC and of secure email. We partner with the Global Cyber Alliance (GCA), Online Trust Alliance (OTA), Certified Senders Alliance (CSA), Anti-Phishing Working Group (APWG), and the Messaging, Malware and Mobile Anti-Abuse Working Group (M3AAWG), among others.

Founded 2012

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