Co-founder and CEO
Michael Ko
Michael Ko is co-founder and CEO of Suped, a platform dedicated to simplifying DMARC monitoring and enforcement. Prior to founding Suped, he built a track record leading large-scale technology teams and delivering complex solutions at prominent organizations like Amazon and Deloitte Digital.
His enterprise-grade technology experience now fuels his work on a critical and often overlooked area of cybersecurity. Michael advocates for making foundational security controls like DMARC accessible and manageable for organizations of all sizes, empowering them to protect their brand and their customers.
Michael is frequently cited in the press on email security, phishing, privacy compliance, and cybersecurity compliance, including Newsweek, Forbes Advisor, SmarterMSP, and BlockTelegraph.
Posts by Michael
How do I get my emails whitelisted by a recipient's email admin?
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How accurate is SNDS and Google Postmaster Tools reputation data?
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What is the step by step process to setup a subdomain in Godaddy for email?
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Why do some ESPs recommend SPF records when they are not needed?
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How to resolve spam filtering issues with seznam.cz?
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Can a domain with poor reputation negatively affect other domains in Google Workspace?
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How can I monitor PowerMTA queue sizes by domain and set up alerts for stuck emails?
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Why would you want your email subdomain to be as short as possible?
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What is the correct Spanish translation for 'unsubscribe' in email marketing?
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Why am I receiving event confirmation emails for events I didn't sign up for?
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How do I set up Braze with Validity/Everest seed lists?
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How to troubleshoot Microsoft Outlook email block and irregular email volume?
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