Open data · updated 2026-09-09

Domain Feeds

API-ready domain data. Free for any use with attribution to Smet.cz. No signup, no API keys, no rate limits, stable URLs.

Daily feed

Newly Registered →

A daily list of newly registered domains, covering 1,799 effective TLDs. Free, API-ready in plain text, JSON and gzip, no signup. Today, 7-day and 30-day aggregates plus per-day history.

384,513 today Full snapshot

Full Database →

Every registered domain we know of in one file. Hundreds of millions of entries, recompiled daily, with per-TLD breakdown and statistics.

How the feeds are made

one pipeline, many outputs

Every feed is a byproduct of the Smet.cz internet census. Entries are deduplicated, normalized to lowercase punycode, and dated by first appearance in our collection. Feeds regenerate daily, shortly after the collection window closes.

More feeds will appear here over time. Everything published under Domain Feeds carries the same terms: free to use and redistribute with visible attribution to smet.cz. Details are on the legal page.