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dmarcian provides tools, support, & advocacy to continue growing #DMARC within the email ecosystem. We help prevent #cyberattacks with #cybersecurity for #email

Global
Joined December 2012
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80% of the top 100 banks in Switzerland don't have strict DMARC policies, leaving them open to brand impersonation. We took a look at the top 100 banks and businesses in Switzerland: dmarcian.com/switzerland-dma… #EmailSecurity #Cybersecurity #DMARC #dmarcian #phishing
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Getting any error codes in your SMTP Transport Layer Security (TLS) reports? We've highlighted common error codes and what they mean to help you identify and address these issues effectively. dmarcian.com/tls-reporting/ #SMTP #Email #DMARC #TLSReporting
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𝘚𝘰𝘮𝘦 𝘴𝘢𝘺 𝘪𝘵’𝘴 𝘴𝘵𝘪𝘭𝘭 𝘰𝘶𝘵 𝘵𝘩𝘦𝘳𝘦. 𝘞𝘢𝘪𝘵𝘪𝘯𝘨 𝘧𝘰𝘳 𝘢𝘯 𝘰𝘸𝘯𝘦𝘳. 𝘞𝘢𝘪𝘵𝘪𝘯𝘨 𝘧𝘰𝘳 𝘢 𝘮𝘦𝘦𝘵𝘪𝘯𝘨. 𝘛𝘩𝘪𝘴 𝘏𝘢𝘭𝘭𝘰𝘸𝘦𝘦𝘯, 𝘣𝘳𝘪𝘯𝘨 𝘺𝘰𝘶𝘳 #𝘋𝘔𝘈𝘙𝘊 𝘱𝘳𝘰𝘫𝘦𝘤𝘵 𝘣𝘢𝘤𝘬 𝘧𝘳𝘰𝘮 𝘵𝘩𝘦 𝘥𝘦𝘢𝘥. #𝘥𝘮𝘢𝘳𝘤𝘪𝘢𝘯
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As a part of our thought leadership series, our Operations Coordinator Stacey Minter, breaks down this "doing with" philiosophy shapes our culture, and how we bring that same collaborative sprit to helping our clients. dmarcian.com/communal-decisi…
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In this guide we cover how to host dynamic MTA-STS policies for multiple domains with AWS: dmarcian.com/host-dynamic-mt… #AWS #CyberSecurity
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In our latest article, we've created a full break down on where cyber insurance regulations meet in 2026, and what this means for your organisation: dmarcian.com/cyber-insurance…
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Stay ahead in #DMARC and email security—all in one place. Our newsletter brings you the latest insights, expert advice, and practical resources to make email safer for everyone. Join tens of thousands of subscribers building a safer email ecosystem: dmarcian.com/newsletter
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Beyond protecting your clients from phishing with DMARC, MSPs gain full visibility to deploy email tech faster and more accurately, streamling operations and making your service indispensable. dmarcian.com/managed-service…
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Online payments run on trust—and that includes every invoice and receipt sent in your brand's name. We break down Stripe's CNAME/TXT requirements, PCI DSS anti-phishing rules, and a roadmap to p=reject: dmarcian.com/stripe-security… #Stripe #PCI #Compliance #Cybersecurity
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Most #DMARC projects don’t stall on #DNS; they stall on a person and who has no reason to answer your email’s request for help. AI won't fix human incentive problems or help you align teams. Getting an enterprise to p=reject takes a shift in mindset: dmarcian.com/dmarc-deploymen…
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Learn how to add a #DMARC record to your domain's #DNS in this simple tutorial. Here, we'll utilize GoDaddy's resources, and explore the simple process and how to apply it to other DNS providers. #dmarcian #EmailAuthentication
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SPF is often misunderstood, and misconfigurations are easy to miss. To clear this confusion, we thought we'd release some SPF cleanup techniques for your reference: dmarcian.com/spf-record-clea… #DMARC #EmailAuthentication #Guides #dmarcian
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Missed the live session? In partnership with the Certified Senders Alliance (CSA), Steffen Siguda (CISO, ams OSRAM) reveals the unvarnished reality behind their DMARC journey and our very own Matia shares expert insights on DMARC deployments: youtu.be/5BtazPIn8kQ?si=wRKp…
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Our DMARC Services are built to meet organizations where they are, and support even the most complex infrastructures. Not sure which service fits your needs? Take a look at the support we offer or book a free brief consultation: dmarcian.com/dmarc-services/ #DMARC #Enterprise
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This guide walks you through publishing MTA-STS (Mail Transfer Agent Strict Transport Security) policies for multiple domains using a single #Cloudflare Worker:dmarcian.com/mta-sts-cloudfl… #Guides #DMARC #EmailAuthentication
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Want to see how an email was processed and spot delivery problems instantly? Try our Email Header Analyzer to trace routing, verify protocols (SPF, DKIM, DMARC), and fix bottlenecks: dmarcian.com/email-header-an… #EmailSecurity #DMARC #EmailDeliverability
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DKIM stands for DomainKeys Identified Mail. #DKIM is an open standard for email authentication used for DMARC alignment. Learn more about DKIM’s advantage of surviving forwarding and more: dmarcian.com/what-is-dkim/
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Cyber insurance underwriting isn't a quick checklist anymore, it's a deep technical audit. In our latest article, we've created a full break down on where cyber insurance regulations meet in 2026, and what this means for your organisation: dmarcian.com/cyber-insurance…
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“Why do DMARC reports include passes and not just failures?” DMARC reports are designed to show all sending sources and their authentication results, not just problems. Why? Learn more from the experts on our forum: forum.dmarcian.com/
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