Zone | Updated | Domains | |
---|---|---|---|
.io domains | 29.03.2025 00:10 (CET) next update in 11 hours |
270 024 | Download   (zip txt) |
.io detailed information | 29.03.2025 | 270 024 | Download (zip) |
.io detailed lists (daily updates) | 29.03.2025 | 4 497 | Download (zip) |
.io is a ccTLD, zone registry maintained by IO Top Level Domain Registry.
We have 270 024 domains available in .io zone at the time of: 29.03.2025.
The list includes domain + e-mails of domain owners registered from the cut-off dates E-mails are collected from publicly available information and analyzed.
The file contains the most complete list of all registered domains in .io zone. You can download a list of all .io Internet addresses in one file in one click. Each domain is represented as a separate line in the file. We update the data in the file every day. Data is also available via API.