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Free Online DNS Lookup - Check A, MX, TXT, NS Records

Query and verify authoritative DNS records for any domain — A, AAAA, MX, TXT (SPF & DMARC), NS, CNAME, and SOA.

Query Global DNS Records

Lookup Authoritative A, AAAA, MX, TXT (SPF & DMARC), NS, CNAME, SOA, and CAA records directly from global root nameservers.

Record Type Filter:

Quick Presets:
Status: NOERROR

google.com

ALL

Querying root nameservers...

Public Records & Privacy Notice: This diagnostic tool queries publicly broadcast Domain Name System records published on authoritative nameservers in accordance with RFC 1034 & RFC 1035. Queries are processed in real time without logging or tracking your search history. Intended solely for domain administration, webmaster verification, and email deliverability diagnostics.

How to use

  1. 1Enter any domain name or hostname (e.g., example.com, mail.google.com) into the search field, or click a quick sample preset.
  2. 2Select your desired record type from the filter pills (ALL, A, AAAA, MX, TXT, NS, CNAME, SOA, CAA) or keep 'ALL' for a complete audit.
  3. 3Click 'Query DNS' or press Enter to trigger live recursive resolution across authoritative nameservers.
  4. 4Review the categorized record cards displaying record values, priorities, TTL timers, and zone metadata.
  5. 5Copy specific records to clipboard with 1 click or download the full raw DNS payload as JSON.

Privacy: The domain you type is sent to our server, which looks it up in public DNS and returns the records. Only enter public domain names. We do not keep a history of lookups; like any web server we may keep short-lived request logs for security.

Want the details? IP addresses and DNS records explained, with a measured look at how 24 real domains set theirs up