How do I use DNS Lookup?
Open the tool, add your input, review the live preview, and download or copy the final output. No account is required for basic use.
Lookup DNS records
Check A, MX, TXT, CNAME, NS, and other DNS records to troubleshoot domains, verify email settings, and diagnose website or hosting configuration issues.
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Check A, MX, TXT, CNAME, NS, and other DNS records to troubleshoot domains, verify email settings, and diagnose website or hosting configuration issues.
Last updated: Mar 14, 2026
Open the tool, add your input, review the live preview, and download or copy the final output. No account is required for basic use.
DNS Lookup includes free usage on WebioTools. Limits may apply for high-volume usage depending on your plan.
WebioTools is privacy-first. Many operations run in-browser, and data handling follows the site's privacy policy.