Liste aller registrierten .IO Domains

Below you can find a list of all known .io domains for download.

584,154 registrierte .IO domains.

Wir haben Daten zu 1,350,139 Domains aus British Indian Ocean Territory unter der .IO-Top-Level-Domain (ccTLD) erfasst, von denen 584,154 als aktiv registriert identifiziert wurden. Zudem befinden sich 2 gelöschte Domains derzeit im Quarantänezustand (RGP) und warten auf ihre Freigabe zur erneuten Registrierung.

Type	Updated	Number of Domains	New Domains Today
All registered .IO domains	June 25, 2025	584,154	465
All known .IO domains	June 25, 2025	1,350,139	465
Detailed .IO domain list	June 25, 2025	584,154	465

The standard list of registered .IO domains comprises one domain per line.

The complete list of all known .IO domains is available in CSV format with two fields: the first is the domain name, and the second is its status (free, registered, or deleted).

Detailed domain lists include the following CSV fields, when available:

Domain Name
Webserver
Request Time
Number of HTML Elements
Google IDs
DNS Servers
IP Addresses
Crawl Date

We also provide custom crawling services should you require additional data beyond the standard information provided.