Defaults.Exposed › Stats › DNS & infrastructure
How many domains use Cloudflare DNS?
As of July 28, 2026 · census snapshot 2026-07-28
As of July 28, 2026, 40,869,253 domains delegate their DNS to Cloudflare — 14.71% of the 277.7 million domains with nameservers in the Defaults.Exposed census.
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Statistic current as of July 28, 2026. Recomputed from the live census each edition; the number on this page and the machine-readable twin always match. Please cite Defaults.Exposed and link this page.
Defaults.Exposed, "How many domains use Cloudflare DNS?" (as of July 28, 2026). https://defaults.exposed/stats/how-many-domains-use-cloudflare-dns
Permalink:https://defaults.exposed/stats/how-many-domains-use-cloudflare-dns · Machine-readable:cloudflare-dns-share.json · Licence:open data
Methodology: how we grade the internet · Source data: defaults.exposed/data. Updated with each census edition.