.delta Brand TLD
The .delta TLD is a brand-specific top-level domain operated by Delta Air Lines, Inc. It was created under ICANN's new gTLD program to enhance brand control, security, and customer trust. It is used primarily for corporate web properties, employee portals, and trusted digital services tied to Delta's global operations.
Restricted to Delta Air Lines and authorized subsidiaries, employees, and stakeholders
.delta Domain Overview
The .delta extension is a brand top-level domain in the Domain Name System (DNS). It is managed by Delta Air Lines, Inc.. .delta was introduced in 2015. There are currently 3 domains registered under this extension. DNSSEC adoption stands at 33.3%.
Registration Info
Registration pricing for .delta is not publicly listed. Brand TLDs are typically restricted to the owning organization.
Security Features
- DNSSEC
- CAA Record Support
What Is the History of .delta?
The .delta domain was delegated to Delta Air Lines, Inc. on July 9, 2015, after surviving a GAC Early Warning from Nigeria, which raised concerns that the name coincides with a Nigerian region. The application was approved under ICANN's New gTLD Program with a closed registry model, allowing only Delta and its authorized entities to register domains under .delta.
Did you know?
Brand TLDs like .delta are part of ICANN's New gTLD Program launched in 2012, which expanded the domain namespace beyond traditional TLDs.
What Is .delta Used For?
The .delta TLD is commonly used for the following purposes:
Brand protection
Corporate intranet portals
Employee communications
Customer-facing digital services
Travel documentation portals
Internal systems authentication
How Many .delta Domains Are Registered?
Total Registrations
3
DNSSEC Adoption
33.3%
How Does .delta Compare?
| Metric | Value |
|---|---|
| Extension | .delta |
| Type | Brand TLD |
| Total Registrations | 3 |
| DNSSEC Adoption | 33.3% |
| Registration Price | Contact registrar |
| Renewal Price | Contact registrar |
| Registry Operator | Delta Air Lines, Inc. |
| Introduced | 2015-07-09 |
| Restrictions | Restricted to Delta Air Lines and authorized subsidiaries, employees, and stakeholders |
How Available Are .delta Domain Names?
Registration density analysis for .delta domains by character length. Currently 1 domains are registered across all lengths.
Total Registered
1
Peak Saturation
0.01%
3-char names
DNSSEC Adoption
100.0%
Top Provider
—
| Length | Registered | % Full | Density |
|---|---|---|---|
| 3 chars | 1 | 0.01% |
Updated daily from zone file analysis. Alpha density = registered / 26^length.
Compare across all TLDs →How Do I Register a .delta Domain?
Eligibility
Registration is restricted to Delta Air Lines, Inc., its subsidiaries, employees, and authorized stakeholders. No public registrations are permitted.
Restricted TLD
This is a brand TLD exclusively controlled by Delta Air Lines, Inc.. It is not available for public registration.
Registration Process
- Choose an accredited domain registrar that offers .delta domains
- Check domain availability using the registrar's search tool
- Complete the registration process and provide required information
- Pay the registration fee (typically )
- Manage your domain settings through your registrar's control panel
Frequently Asked Questions
How Is This .delta Data Compiled?
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.
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 DNSChkr tools to inspect any .delta 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.