AAAA DNS lookup with a clear result

For web teams checking a launch or tracing a fault, this test provides an immediate point of reference. Reveal the IPv6 addresses announced in a domain’s AAAA records.

Reveal the IPv6 addresses announced in a domain’s AAAA records. The result organizes the useful evidence so you can focus the diagnosis.

How to use

Enter the domain name whose IPv6 addresses you want to find, using the exact host name.
Launch the lookup to query the published AAAA records for that domain.
Review the returned IPv6 addresses and note which ones appear to be active.
Compare the result with the configuration expected in your DNS zone or hosting panel.
Clear the input to check another host or to repeat the test after a DNS update.

Example

You enable IPv6 on a site and test the domain to confirm that AAAA addresses are published. The result helps verify that the new configuration is visible before you announce it to users, and it can also reveal an accidental omission in the DNS zone.

Limits and formats

This lookup covers AAAA records only, so it shows IPv6 addresses and not IPv4 addresses.
A domain may have no IPv6 publication even if its site works well over IPv4.
DNS propagation and caching can delay the appearance of a new address after a change.
A published IPv6 address does not guarantee that the service responds correctly on it.

Where processing happens

The name you enter goes to the YOORfree server, which queries public DNS itself and returns the AAAA records it finds. No file is uploaded; the request is limited to the IPv6 address lookup. You can repeat it after each modification to confirm the published result.

Frequently asked questions

What should I do if no AAAA record is found?

It often means the domain has not published IPv6 addresses yet, or that the record has not propagated. Check the DNS zone and wait if the update is recent, then test again before assuming a fault.

Does the lookup also show IPv4 addresses?

No, it is dedicated to AAAA records. To get the IPv4 addresses for the same domain, run a separate A lookup and compare the two answers side by side.

Can I check a specific host instead of the main domain?

Yes, enter the exact host name you care about. Subdomains and individual servers can have their own AAAA records, separate from the main domain, so the answer may differ.