AAAA Record Lookup
A pasted AAAA record checked for format.
Runs in your browser. Nothing is uploaded — your input is processed on this device and discarded when you close the tab.
AAAA Record Lookup
How to use this tool
- Paste one AAAA record line.
- Press Generate to check its format.
- Use Load sample, Copy result or Clear as needed.
Worked example
The record for example.com with address 2606:2800:220:1:248:1893:25c8:1946 is a valid AAAA format with eight hexadecimal groups.
What this tool does not do / Limits
This tool does not perform a live DNS lookup and does not contact any name server. It only checks the format of text you paste.
Frequently asked questions
What makes an AAAA record valid here?
A name, class IN, type AAAA, and an IPv6 address in full or compressed form with valid hexadecimal groups.
Can it confirm the record is live?
No. Only a real DNS query can do that, and this tool deliberately does not make one.
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