List of all registered .BIO domains
Below you can find a list of all .bio domains for download.
54,576 registered .BIO domains.
We have collected data on 133,742 domains under the .BIO top-level domain (gTLD), of which 54,576 have been identified as actively registered. Official records indicate a total of 54,631 registered .BIO domains, making this one of the most complete domain listings publicly available
The standard list of registered .BIO domains comprises one domain per line.
The complete list of all known .BIO 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.