The .io character

Cartoon .io domain extension mascot: a teal .io with two big eyes and a wide smile, waving with both hands
The .io domain extension mascot from the FreedDomains gang

A .io booted out at renewal time and ready for a new start-up to pick it up.

About the .io extension

The country code of the British Indian Ocean Territory, adopted by tech start-ups because io reads as input/output.

Extension.io
Who can registerAnyone, anywhere.

Tips for buying an expired .io domain

Plenty of .io names come free when start-ups close. Check the old product in the archive, and remember .io renewals cost more than .com.

Whatever the extension, check every name before you buy it: its history, backlinks and spam signals. Our domain history checklist covers each step.

Expired .io domains on FreedDomains

We do not list expiring .io names yet, because its registry does not publish a drop list we can use. You can still check any .io name's status, registrar and history with the domain checker.

Get your own .io name at Hostinger Check a .io name Meet the whole gang

More of the gang

Cartoon .gov domain extension mascot: a dark blue .gov with two big eyes and a wide smile, waving hello while striding along
.govthe .gov character
Cartoon .ai domain extension mascot: a orange-red .ai with two big eyes and a wide smile, running and pointing one finger to the sky
.aithe .ai character