About IP History

Historical DNS record lookup tool

What is IP History?

IP History is a free tool that lets you review a limited sample of observed historical IP addresses (A and AAAA records) for a domain name. The observations can help investigate how hosting changed over time.

How it works

We use the Profundis.io DNS intelligence API to query an observed A/AAAA sample. Enter a domain name to review returned IP observations with approximate geographic and network context.

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Contact

For questions or feedback, please visit Profundis.io.