Tools

Research Tools

Use our tools to find out what infrastructure and technologies any site is using, which sites are the most popular, and how to stay safe on the internet.

Internet Research Tools

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Site Report

Using results from our internet data mining, find out the technologies and infrastructure of any site.

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Search DNS

Explore hostnames visited by users of the Netcraft extensions. Search by domain or keyword.

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Most Popular Sites

Find out which sites are most visited globally or for any country, as determined by users of the Netcraft Extensions.

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Cybercrime Trends

Use real-time data to discover where you are most likely to find cybercriminal activity.

Insights

Blog

.zip TLD: six months on, and still rollin’

It has been six months since Netcraft first reported on abuse of the new .zip TLD, outlining the fraudulent activity … Read More

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