.online — 3,034,669 domains
- Total domains
- 3,034,669
- Root domains
- 3,015,042
- Subdomains
- 14,681
Browse 3,034,669 registered .online domains in our database. The list includes 3,015,042 root domains and 14,681 subdomains. Data is updated daily and available for security research, brand monitoring, competitive analysis, and domain intelligence.
View all 3,034,669 .online domains with full DNS data, filters, and export.
Sign in to access full listCommon questions about .online domains
How many .online domains are registered?
Our database currently indexes 3,034,669 .online domains, comprising 3,015,042 root domains and 14,681 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 .online list?
Yes. Subscribers can download the complete .online 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 .online
(e.g. example.online). A subdomain is a child
of a root domain (e.g. www.example.online or
mail.example.online). Both are included in our .online
domain list.