DNS Lookup

Look up DNS records for any domain online. Free DNS lookup — may contact third-party DNS; no signup.

Privacy note: This tool makes requests to external services to work. Do not enter sensitive or confidential information.

About this tool

DNS Lookup queries public DNS records for a domain (A, AAAA, MX, TXT, and more). This is a network tool: your query goes to a DNS service — do not enter sensitive internal hostnames you must keep private.

How to use

  1. Enter the domain name to look up.
  2. Choose the record type if selectable.
  3. Run the lookup (contacts a third-party DNS service).
  4. Read the returned records.

FAQ

Does this upload files?

No. Only the domain/query needed for DNS is sent to a lookup service.

Why are results different from my PC?

DNS can vary by resolver, region, and caching. Compare with dig/nslookup locally if needed.

Is this private?

It is marked external. The domain you query is visible to the DNS service used.

What does DNS Lookup do?

DNS Lookup queries public DNS records for a domain (A, AAAA, MX, TXT, and more).

How do I use DNS Lookup?

Open the DNS Lookup tool, then enter the domain name to look up.

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