Public Interest Registry

Serves 0 legacy gTLDs. Website.

A backend runs the registry infrastructure; the TLDs on it are operated by other companies, and most platforms carry several operators' TLDs. The operator of each is named below. How a backend is determined.

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TLDs served

TLD Registry operator Domains 30-day change Attributed via Delegated

Domains are counted from the daily zone file, 24 Sep 2026. Rows marked reported have no zone available to us, so they show the registry's own monthly figure instead — about a quarter in arrears. Any chart above drawn from monthly reports will differ for the same TLD: it is a registry's count for a month, not a count of what is in the zone today.

Data currency. Domain counts on this page are from zone files dated and refresh daily. Registrar figures are from ICANN's monthly registry reports for May 2026, which ICANN publishes about three months in arrears; zone files contain no registrar information, so no fresher source exists. Full detail on methodology and live pipeline status.