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All tools are 100% free and will always remain free. No hidden costs, no surprises, no limitations.
Our commitment to keeping all tools free forever without premium tiers
Optimized infrastructure delivers results in milliseconds
Query from 30+ DNS servers across all continents
Well-documented API for building your own tools
Your queries are processed securely without logging
99.9% uptime with enterprise-grade infrastructure
Built by developers for developers and network admins
Fully responsive design works on all devices
Instant DNS propagation checking across the globe
Check My DNS is committed to providing free DNS and email validation tools to the community. All features will always remain free with no premium tiers or paywalls. We believe in open access to essential network diagnostic tools.
We're proud to be featured on these platforms