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Network · DNS

Resolve any DNS record.

Query A, AAAA, MX, TXT, NS, and CNAME records using Cloudflare's DNS-over-HTTPS resolver.

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Monitor this automatically

Get alerts when uptime, latency, or DNS changes.

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Save this check

Keep unlimited history across devices.

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Track performance over time

See trends, regressions, and outage windows.

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