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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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Threat Map

View Netcraft’s detection and countermeasures in real time using our 3D visualization tool.

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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.

visit Most Popular Websites
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Cybercrime Trends

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

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Insights

Blog

Scam Sites at Scale: LLMs Fueling a GenAI Criminal Revolution

This article explores Netcraft’s research into the use of generative artificial intelligence (GenAI) to create text for fraudulent websites in … Read More

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Blog

August 2024 Web Server Survey

In the August 2024 survey we received responses from 1,107,785,375 sites across 270,065,795 domains and 13,011,016 web-facing computers. This reflects … Read More

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Blog

Mule-as-a-Service Infrastructure Exposed

New Threat Intelligence confirms connections underpinning pig butchering and investment scams Much like companies in the legitimate economy, criminals also … Read More

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SEE MORE INSIGHTS