Developer Tools
DNS Lookup
Free online DNS lookup tool. Query A, AAAA, CNAME, MX, TXT, NS, and SOA records using public DNS-over-HTTPS resolution.
What It Does
Resolve DNS records for domains
Privacy
FreeDevTools Studio tools are designed to run in the browser so your content stays on your device whenever possible.
Best For
Quick one-off tasks, lightweight developer workflows, and everyday utility work without installation.
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