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Most public DNS lists are static, stale text files. DNS Directory is a live-monitored database that tracks 77,000+ servers in real-time so you never waste time on dead connections. Filter servers by uptime, location, and security features (like ad-blocking, family safe, malware free), and access detailed historical data in one free, searchable dashboard.
DNS Directory Free and Live-monitored Database of 77k+ Public DNS Servers