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Kiln
Tools

Network

DNS lookup

Look up one kind of public DNS record for a domain. A missing record is a result, not a broken page.

This one uses a server lookup because the job cannot finish on the device alone.

A public domain name. The name is sent to this site so a public resolver can answer.

Examples

Load a sample into the form, then run it.

How to use it

  1. 1Enter a domain name, such as example.com.
  2. 2Choose the record type.
  3. 3Choose Look up.
  4. 4Copy the result. Kiln does not open a connection to the domain.

When it helps

  • See where a domain’s A or AAAA record points.
  • Read the TXT records published at a name.
  • Check the listed name servers before changing a domain.

Good to know

  • The lookup uses a public resolver. It cannot see records that exist only on a private network.
  • Kiln does not connect to the addresses it finds.
  • One request checks one name and one record type.
  • An answer can be cached for a short time, and never longer than five minutes.

Questions

Is the domain name stored?

The name is sent so the lookup can run. It is not saved as content you submitted, and it is not included in analytics.

What does a missing record mean?

The public resolver had no record of that type. The domain can still exist and publish other record types.

Related tools

  • MX record checker

    MX record checker

    See the mail servers a domain publishes. This does not prove a mailbox exists.

    Email

  • SPF record checker

    SPF record checker

    Read and explain the SPF policy a domain publishes. This does not prove mail will be delivered.

    Email

  • DMARC record checker

    DMARC record checker

    Read the DMARC policy at _dmarc. This does not prove mail will be delivered.

    Email