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About the startup
DKIMCheck.online is a zero-latency email deliverability health monitor built on Cloudflare Workers and Cloudflare DoH. It audits your domain's SPF, DKIM, and DMARC authentication protocols in under 50ms, monitors degradation 24/7, and notifies you immediately if your domain deliverability breaks. Key Features: 🛡 Continuous 24/7 background monitoring with email & webhook alerts. 🔑 Full Developer REST API & Webhooks. 🏅 Live embeddable deliverability badge widget for your website footer/README.
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