The genome of the web

Domains are discovered in real time from the Certificate Transparency stream, checked for a live IP, and visited once to classify what's actually there — a real site, a parked/for-sale page, or a redirect elsewhere. Search any domain to see its full history.

+43 404
new live sites · last 24h
+282 011 in 7 days
−1 961
sites died · last 24h
−12 761 in 7 days
99 196 135
domains discovered
+367 157 in last 24h
89 424 435
got an IP
6 549 611
WHOIS checked
8 631 897
visited & fingerprinted

Domains over time

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Top TLDs by domain count

A random sample of domains

Access the data via API

Query the whole dataset programmatically — filter domains by zone, technology or date, and get webhooks for every new WordPress site or new .ai domain. Rate limits are per account; issue as many keys as you need.

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Free
1 requests / min
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Starter
$9/mo
60 requests / min
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Business
$199/mo
1 200 requests / min
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Paid plans add webhooks and higher limits. Pay with crypto (USDT/USDC). Open the dashboard →