.online gTLD
The .online TLD is a generic top-level domain introduced as part of ICANN’s new gTLD program. It is designed for individuals, businesses, and organizations seeking a clear, memorable, and descriptive web address that signals an internet-based presence. Unlike brand or geographic TLDs, .online is open for registration by anyone worldwide and is often used by service providers, e-commerce platforms, digital creators, and tech startups.
Open for public registration; no geographic or eligibility restrictions
.online Domain Overview
The .online extension is a generic top-level domain (gTLD) in the Domain Name System (DNS). It is managed by Radix Technologies Inc. SEZC. .online was introduced in 2015. There are currently 3,462,847 domains registered under this extension. Registration prices start from USD 1.96 - 40.69. DNSSEC adoption stands at 3.4%.
Registration Info
Price range based on 3 registrars. Actual prices may vary.
Security Features
- DNSSEC
- CAA Record Support
Where to Register a .online Domain — Price Comparison
Compare .online domain registration and renewal prices across 3 registrars. Prices are in USD and updated daily.
| Registrar | Registration | Renewal | Transfer |
|---|---|---|---|
| porkbun Cheapest | $1.96 | $28.84 | $28.84 |
| dynadot | $2.50 | $29.64 | $26.97 |
| resellerclub | $40.69 | $40.69 | $40.69 |
Prices checked April 7, 2026. Prices exclude ICANN fees where applicable and may vary by registrar promotions or contract terms.
What Is the History of .online?
The .online TLD was delegated to DotOnline Inc. on March 16, 2015, following its approval under ICANN’s new gTLD program. In August 2021, control was transferred to Radix FZC, and in February 2024, it was fully transferred to Radix Technologies Inc. SEZC. The domain was acquired through a private auction in November 2014, where Radix partnered with former applicants Tucows and Namecheap to secure the string.
Did you know?
The .online TLD serves a specific purpose in the domain ecosystem, providing users with clear context about the websites using this extension.
What Is .online Used For?
The .online TLD is commonly used for the following purposes:
Personal portfolios
E-commerce websites
SaaS platforms
Digital agencies
Tech startups
Online courses
Web-based services
Blog platforms
Remote work tools
Cloud-based applications
Popular Websites
How Many .online Domains Are Registered?
Total Registrations
3,462,847
DNSSEC Adoption
3.4%
Alternative TLDs
If .online doesn't meet your needs, consider these alternatives:
How Does .online Compare?
| Metric | Value |
|---|---|
| Extension | .online |
| Type | Generic TLD (gTLD) |
| Total Registrations | 3,462,847 |
| DNSSEC Adoption | 3.4% |
| Registration Price | USD 1.96 - 40.69 |
| Renewal Price | USD 28.84 - 40.69 |
| Registry Operator | Radix Technologies Inc. SEZC |
| Introduced | 2015-03-16 |
| Restrictions | Open for public registration; no geographic or eligibility restrictions |
How Available Are .online Domain Names?
Registration density analysis for .online domains by character length. Currently 2,228,263 domains are registered across all lengths.
Total Registered
2.2M
Peak Saturation
46.5%
3-char names
DNSSEC Adoption
3.7%
Top Provider
Cloudflare
| Length | Registered | % Full | Density |
|---|---|---|---|
| 1 char | 1 | 3.9% | |
| 2 chars | 48 | 7.1% | |
| 3 chars | 8,168 | 46.5% | |
| 4 chars | 64,758 | 14.2% | |
| 5 chars | 124,398 | 1.1% | |
| 6 chars | 205,566 | 0.07% | |
| 7 chars | 263,048 | <0.01% | |
| 8 chars | 309,869 | <0.01% | |
| 9 chars | 334,479 | <0.01% | |
| 10 chars | 332,784 | <0.01% | |
| 11 chars | 307,065 | <0.01% | |
| 12 chars | 278,079 | <0.01% |
Top DNS Providers
Updated daily from zone file analysis. Alpha density = registered / 26^length.
Compare across all TLDs →How Do I Register a .online Domain?
Eligibility
No requirements. Open for registration by any individual or entity worldwide.
Open Registration
The .online TLD is available for registration through accredited domain registrars.
Registration Process
- Choose an accredited domain registrar that offers .online domains
- Check domain availability using the registrar's search tool
- Complete the registration process and provide required information
- Pay the registration fee (typically USD 1.96 - 40.69)
- Manage your domain settings through your registrar's control panel
.online vs Related Domain Extensions
How does .online compare to similar top-level domains? This comparison covers pricing, type, and availability to help choose the right domain extension.
View the full TLD Directory to browse all 1,900+ top-level domains with pricing, registration density analysis, and DNSSEC adoption rates.
Frequently Asked Questions
How Is This .online Data Compiled?
DNS Checker maintains a comprehensive TLD directory covering all 1,900+ active top-level domains. The data on this page combines multiple authoritative sources to provide information not found in standard TLD listings.
Zone File Analysis
Domain registration counts and density analysis are computed daily from TLD zone files, providing accurate registration statistics rather than estimates.
DNSSEC Adoption Tracking
DNSSEC deployment percentages are measured by scanning actual DNS records across all registered domains in each TLD zone.
Registrar Price Monitoring
Registration, renewal, and transfer prices are checked hourly across multiple accredited registrars and compared automatically.
Provider Market Share
DNS provider distribution is calculated from nameserver records, showing which hosting providers serve the most domains in each TLD.
Use DNS Checker tools to inspect any .online domain: run a full DNS health check, check DNS propagation, look up WHOIS records, or verify email authentication.
Disclaimer: The information on this page is sourced from IANA, ICANN, and respective registry operator publications, then structured and formatted with the assistance of AI. While accuracy is a priority, details such as pricing, registration requirements, and policies may change. Always verify with the official registry or an accredited registrar before making registration decisions.