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The .earth TLD is a generic top-level domain intended for individuals, organizations, and businesses with a focus on environmental sustainability, geographic contexts, or global community initiatives. Originally proposed through a public domain naming contest, it was delegated to support online presence for climate, ecology, and planetary awareness efforts.
Open for registration by anyone; no geographic or institutional restrictions
The .earth extension is a generic top-level domain (gTLD) in the Domain Name System (DNS). It is managed by Interlink Systems Innovation Institute K.K.. .earth was introduced in 2015. There are currently 42,964 domains registered under this extension. Registration prices start from USD 5.66 - 19.99. DNSSEC adoption stands at 6.2%.
Price range based on 3 registrars. Actual prices may vary.
Compare .earth domain registration and renewal prices across 3 registrars. Prices are in USD and updated daily.
| Registrar | Registration | Renewal | Transfer |
|---|---|---|---|
| porkbun Cheapest | $5.66 | $15.96 | $15.96 |
| dynadot | $16.27 | $16.27 | $16.27 |
| resellerclub | $19.99 | $24.29 | $19.99 |
Prices checked April 7, 2026. Prices exclude ICANN fees where applicable and may vary by registrar promotions or contract terms.
The .earth domain was proposed by Interlink Co., Ltd. following a public contest called the World Domain Cup in 2009, where it received 44% of the votes from 4,000 submitted strings. Its application succeeded in ICANN’s new gTLD program and was delegated to the root zone on May 14, 2015. Responsibility was transferred from Interlink Co., Ltd. to Interlink Systems Innovation Institute K.K. in July 2022.
The .earth TLD serves a specific purpose in the domain ecosystem, providing users with clear context about the websites using this extension.
The .earth TLD is commonly used for the following purposes:
42,964
6.2%
| Metric | Value |
|---|---|
| Extension | .earth |
| Type | Generic TLD (gTLD) |
| Total Registrations | 42,964 |
| DNSSEC Adoption | 6.2% |
| Registration Price | USD 5.66 - 19.99 |
| Renewal Price | USD 15.96 - 24.29 |
| Registry Operator | Interlink Systems Innovation Institute K.K. |
| Introduced | 2015-05-14 |
| Restrictions | Open for registration by anyone; no geographic or institutional restrictions |
Registration density analysis for .earth domains by character length. Currently 34,861 domains are registered across all lengths.
Total Registered
34.9K
Peak Saturation
13.5%
3-char names
DNSSEC Adoption
6.5%
Top Provider
GoDaddy
| Length | Registered | % Full | Density |
|---|---|---|---|
| 2 chars | 1 | 0.15% | |
| 3 chars | 2,374 | 13.5% | |
| 4 chars | 3,583 | 0.78% | |
| 5 chars | 4,069 | 0.03% | |
| 6 chars | 4,420 | <0.01% | |
| 7 chars | 4,566 | <0.01% | |
| 8 chars | 4,411 | <0.01% | |
| 9 chars | 3,962 | <0.01% | |
| 10 chars | 3,199 | <0.01% | |
| 11 chars | 2,445 | <0.01% | |
| 12 chars | 1,831 | <0.01% |
Updated daily from zone file analysis. Alpha density = registered / 26^length.
Compare across all TLDs →No restrictions. Open to registrants worldwide.
The .earth TLD is available for registration through accredited domain registrars.
How does .earth 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 .earth 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.