Comprehensive information about all top-level domains (TLDs) including generic, country code, and brand-specific domains.
Showing 12 of 2000 TLDs ( 2000 total)
The .ooo TLD is a generic top-level domain introduced to support e-commerce, especially for small businesses and retailers seeking personalized web addresses. Originally proposed by Infibeam Avenues Limited, it was designed to help brick-and-mortar stores establish independent online identities, distinct from generic platform domains.
Open to public registration with no geographic or eligibility restrictions
The .ooo extension is a generic top-level domain (gTLD) in the Domain Name System (DNS). It is managed by Infibeam Avenues Limited. .ooo was introduced in 2014. There are currently 15,960 domains registered under this extension. Registration prices start from USD 21.10 - 27.29. DNSSEC adoption stands at 13.6%.
Price range based on 3 registrars. Actual prices may vary.
Compare .ooo domain registration and renewal prices across 3 registrars. Prices are in USD and updated daily.
| Registrar | Registration | Renewal | Transfer |
|---|---|---|---|
| porkbun Cheapest | $21.10 | $21.10 | $21.10 |
| dynadot | $22.21 | $22.21 | $22.21 |
| resellerclub | $27.29 | $32.99 | $27.29 |
Prices checked April 7, 2026. Prices exclude ICANN fees where applicable and may vary by registrar promotions or contract terms.
The .ooo domain was applied for under ICANN's new gTLD program by Infibeam Avenues Limited, an Indian e-commerce company. It was delegated to the DNS root zone on August 16, 2014, after passing all ICANN requirements. The application received a GAC Early Warning from Australia due to visual similarity to Australia’s emergency number 000, but was approved nonetheless. The registry operator intends to use .ooo as a trusted extension for online retail, helping small businesses build independent web identities.
The .ooo TLD serves a specific purpose in the domain ecosystem, providing users with clear context about the websites using this extension.
The .ooo TLD is commonly used for the following purposes:
15,960
13.6%
If .ooo doesn't meet your needs, consider these alternatives:
| Metric | Value |
|---|---|
| Extension | .ooo |
| Type | Generic TLD (gTLD) |
| Total Registrations | 15,960 |
| DNSSEC Adoption | 13.6% |
| Registration Price | USD 21.10 - 27.29 |
| Renewal Price | USD 21.10 - 32.99 |
| Registry Operator | Infibeam Avenues Limited |
| Introduced | 2014-07-31 |
| Restrictions | Open to public registration with no geographic or eligibility restrictions |
Registration density analysis for .ooo domains by character length. Currently 13,132 domains are registered across all lengths.
Total Registered
13.1K
Peak Saturation
11.2%
3-char names
DNSSEC Adoption
15.7%
Top Provider
Cloudflare
| Length | Registered | % Full | Density |
|---|---|---|---|
| 2 chars | 75 | 11.1% | |
| 3 chars | 1,976 | 11.2% | |
| 4 chars | 1,941 | 0.42% | |
| 5 chars | 3,772 | 0.03% | |
| 6 chars | 1,596 | <0.01% | |
| 7 chars | 1,160 | <0.01% | |
| 8 chars | 923 | <0.01% | |
| 9 chars | 625 | <0.01% | |
| 10 chars | 484 | <0.01% | |
| 11 chars | 347 | <0.01% | |
| 12 chars | 233 | <0.01% |
Updated daily from zone file analysis. Alpha density = registered / 26^length.
Compare across all TLDs →No restrictions. Available for registration by any individual or organization globally.
The .ooo TLD is available for registration through accredited domain registrars.
How does .ooo 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.
DNSChkr 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.
Domain registration counts and density analysis are computed daily from TLD zone files, providing accurate registration statistics rather than estimates.
DNSSEC deployment percentages are measured by scanning actual DNS records across all registered domains in each TLD zone.
Registration, renewal, and transfer prices are checked hourly across multiple accredited registrars and compared automatically.
DNS provider distribution is calculated from nameserver records, showing which hosting providers serve the most domains in each TLD.
Use DNSChkr tools to inspect any .ooo 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.