.us.org — 694 domains
- Total domains
- 694
- Root domains
- 1
- Subdomains
- 680
Browse 694 registered .us.org domains in our database. The list includes 1 root domains and 680 subdomains. Data is updated daily and available for security research, brand monitoring, competitive analysis, and domain intelligence.
View all 694 .us.org domains with full DNS data, filters, and export.
Sign in to access full listCommon questions about .us.org domains
How many .us.org domains are registered?
Our database currently indexes 694 .us.org domains, comprising 1 root domains and 680 subdomains. This count reflects actively registered domains discovered during our daily crawling cycle.
How fresh is the domain data?
All domain lists are refreshed every 24 hours. New registrations, expirations, and DNS changes propagate within one day — significantly fresher than weekly or monthly alternatives.
Can I export or download the full .us.org list?
Yes. Subscribers can download the complete .us.org dataset as CSV with domain and TLD columns, plus access enriched DNS records, filters, and streaming exports with no row limits.
What is the difference between root domains and subdomains?
A root domain is a domain registered directly under .us.org
(e.g. example.us.org). A subdomain is a child
of a root domain (e.g. www.example.us.org or
mail.example.us.org). Both are included in our .us.org
domain list.