DNS Lookup

Query DNS records for any domain. Check A, AAAA, MX, CNAME, TXT, NS, SOA, and PTR records instantly. Free DNS lookup tool.

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DNS Lookup queries authoritative DNS servers for any domain and returns all record types in seconds. Check A records for IP addresses, MX records for mail servers, TXT records for SPF/DKIM/verification codes, CNAME chains, NS name servers, and SOA serial numbers.

How it works

  1. 1Enter the domain name you want to query
  2. 2Select the record type (or All)
  3. 3Click Lookup
  4. 4View all matching DNS records with TTL values

Who uses this tool

  • ✓Developers verifying DNS propagation after domain changes
  • ✓Email admins checking MX and SPF records
  • ✓DevOps engineers diagnosing DNS configuration issues
  • ✓Domain owners verifying ownership TXT records
  • ✓Security researchers investigating domain infrastructure

Frequently Asked Questions

What DNS record types can I query?
A, AAAA, MX, CNAME, TXT, NS, SOA, PTR (reverse DNS), and CAA records.
Why are my DNS changes not showing?
DNS changes take time to propagate (TTL-dependent, usually 1–48 hours). Use the TTL value shown to estimate when changes will be visible globally.
Is this free?
Yes, completely free with no signup required.

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