DNS Lookup & Record Checker

Look up DNS records for any domain - A, MX, TXT, NS, SPF and DMARC, alongside WHOIS registration and IP geolocation. Free, no signup.

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No credit card required • Instant results

Core records

A, AAAA and NS records show where the domain resolves and who runs its DNS.

Mail & TXT

MX, SPF, DMARC and other TXT records reveal mail routing and email authentication.

WHOIS & IP

Registrar, creation/expiry dates and IP geolocation for the resolved host.

Plain answers

Records are grouped and explained - no need to read raw dig output.

FAQ

Which DNS records does this show?

A and AAAA (addresses), NS (nameservers), MX (mail servers) and TXT records - including SPF and DMARC, plus WHOIS registration data and IP geolocation for the resolved address.

What's the difference between DNS and WHOIS?

DNS records tell systems how to reach a domain (its IPs, mail servers and policies). WHOIS tells you about the registration itself - registrar, creation and expiry dates. This tool returns both in one lookup.

Want a deeper DNS security check?

For DNSSEC validation and CAA records, use our DNS Security Checker; for SPF, DKIM and DMARC analysis, see the Email Security Checker.

More DNS and email security tools

DNS Security Checker

Test DNSSEC configuration, CAA records and nameserver security.

MX Lookup

Look up the mail servers for any domain.

SPF Checker

Check an existing SPF record for errors and lookup limits.

DMARC Checker

Validate an existing DMARC record and see how it is configured.

Subdomain Finder

Discover subdomains for any domain using Certificate Transparency logs.

WHOIS Lookup

Look up domain registration, registrar and nameserver details.

That's Just the Beginning

FREE

This DNS Lookup scan caught some issues. Run a Full Security Scan to uncover hidden threats like exposed secrets, malicious scripts, and supply chain attacks this quick check missed.