List of all registered .FAIL domains

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

4,205 registered .FAIL domains.

We have collected data on 10,530 domains under the .FAIL top-level domain (gTLD), of which 4,205 have been identified as actively registered.

Type	Updated	Number of Domains
All registered .FAIL domains	September 25, 2025	4,205
All known .FAIL domains	September 25, 2025	10,530
Detailed .FAIL domain list	September 25, 2025	4,205

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

The complete list of all known .FAIL 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.