Complete zone-file coverage gTLD
.DELTA domain list & zone file statistics
The .DELTA zone contains 1 domain names, according to the complete zone file dated . Download the full list, or follow the zone month by month: total domains, newly registered domains and expired domains.
.delta is a concise, evocative domain meant for organizations and projects emphasizing change, difference, or geographic deltas. It suits tech, analytics, environmental and engineering brands seeking a distinctive, technical-sounding namespace that communicates transformation, precision, and regional identity.
Updated daily by 9:00 AM UTC.
Full downloads require sign-in and appropriate plan access. See plans and limits.
Current .DELTA coverage
Domains in the zone file
Compressed list size
Last update: .
| Last 30 days | 0 |
|---|---|
| Last 90 days | 0 |
| Last 6 months | 0 |
| Last 12 months | 0 |
Total .DELTA domains per month since June 2025
On , the .DELTA zone file listed 1 domains, a net change of 0 in the last 30 days and 0 in the last 12 months.
The number of domain names in the .DELTA zone file at the end of each month. Because the zone file is complete, changes between months come from domains added to and removed from the zone, not from changes in our coverage.
- Last 30 days
- 0 domains
- Last 90 days
- 0 domains
- Last 6 months
- 0 domains
- Last 12 months
- 0 domains
| Month | Domains | Change |
|---|---|---|
| 1 | 0 | |
| 1 | 0 | |
| 1 | 0 | |
| 1 | 0 | |
| 1 | 0 | |
| 1 | 0 | |
| 1 | 0 | |
| 1 | 0 | |
| 1 | 0 | |
| 1 | 0 | |
| 1 | 0 | |
| 1 | 0 | |
| 1 | 0 | |
| 1 | 0 | |
| 1 | 0 | |
| 1 | 0 | |
| 1 | – |
Newly registered .DELTA domains per month
No new domains were added to the .DELTA zone file in the 30 days to .
Each monthly figure is the sum of daily additions: domain names in a day's zone file that were absent from the previous snapshot. A domain usually enters the zone file on the day it is registered, which is why these are treated as newly registered domains (NRDs); domains registered without nameservers are not in the zone file and are not counted. Registration in .DELTA is restricted, so few new domains may appear.
- Last 30 days
- 0 new domains
about 0 per day - Last 90 days
- 0 new domains
about 0 per day - Last 6 months
- 0 new domains
about 0 per day - Last 12 months
- 0 new domains
about 0 per day
| Month | New domains |
|---|---|
| (partial) | 0 |
| 0 | |
| 0 | |
| 0 | |
| 0 | |
| 0 | |
| 0 | |
| 0 | |
| 0 | |
| 0 | |
| 0 | |
| 0 | |
| 0 | |
| 0 | |
| 0 | |
| 0 | |
| (partial) | 0 |
Need new domains across every covered zone? Download the daily new domain lists.
Expired .DELTA domains per month
No domains were removed from the .DELTA zone file in the 30 days to .
Each monthly figure is the sum of daily removals: domain names in the previous snapshot that are missing from a day's zone file. Most removals are expired or deleted registrations, but a domain also leaves the zone file while it is on hold or loses its nameservers, and can return later. A removed domain is not necessarily available to register.
- Last 30 days
- 0 domains removed
about 0 per day - Last 90 days
- 0 domains removed
about 0 per day - Last 6 months
- 0 domains removed
about 0 per day - Last 12 months
- 0 domains removed
about 0 per day
| Month | Expired domains |
|---|---|
| (partial) | 0 |
| 0 | |
| 0 | |
| 0 | |
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| 0 | |
| 0 | |
| 0 | |
| 0 | |
| 0 | |
| (partial) | 0 |
Need removed domains across every covered zone? Download the daily expired domain lists.
Download the .DELTA domain list
The download contains every domain name in the .DELTA zone file, one per line, in a gzip-compressed text file. It is a list of domain names, not a raw DNS zone file with resource records.
| Snapshot date | |
|---|---|
| Domains | 1 |
| File size | 34 B (gzip) |
| Format | Plain text, one domain per line (.txt.gz) |
| Access | Website download or REST API |
Downloads require an account and appropriate access. See plans and limits and dataset licensing terms.
Preview .DELTA domain names
An excerpt from the sample file, not a ranking or a list of domains available to register.
nic.delta
Sign in to download a free .DELTA sample and test your import workflow before subscribing.
.DELTA zone details
.delta is a generic top-level domain that leverages the symbolic meanings of “delta” — change, difference, and confluence — as well as geographic associations with river deltas. It is well suited to entities that want a memorable, domain-specific label for initiatives in analytics, data science, engineering, environmental science, regional development and logistics.
As a brand asset, .delta conveys a technical and transformation-oriented tone: concise, modern and suggestive of progress or measurement. Organizations choose it to highlight a product line, research group, consultancy or campaign focused on change, precision or regional identity. Short, focused names on .delta can improve clarity and memorability when traditional .com names are unavailable, though search relevance and user trust will continue to depend on reputation, content and security practices.
Typical use cases include analytics platforms, change-management consultancies, environmental monitoring projects, engineering teams, fintech products that emphasize deltas or differences, and local or regional portals tied to river delta areas. Before registering, consider trademark checks, defensive registrations on common TLDs, and consistent branding and security (HTTPS, clear WHOIS and privacy policies) to maximize professional perception and protect your name.
Related zones:
| Zone | .delta |
|---|---|
| Zone type | gTLD |
| Assigned by IANA | Yes |
| Public registrations allowed | Restricted or not open for general public registration. Check the registry's current eligibility rules. |
| WHOIS server | whois.nic.delta |
| RDAP server | https://rdap.identitydigital.services/rdap/ |
| Managing organization | Delta Air Lines, Inc. |
| Organization address | 1030 Delta Blvd Atlanta GA 30320 United States of America (the) |
Historical .DELTA domain lists
Download a past .DELTA zone-file snapshot to reconstruct the zone on a given date or measure how it changed. Each file is a full list of the domains in the zone on that day. Pro includes historical access; see historical datasets.
| Date | Domains | File size | Download |
|---|---|---|---|
| 2026-10-16 | 1 | 34 B | Download |
| 2026-10-15 | 1 | 34 B | Download |
| 2026-10-14 | 1 | 34 B | Download |
| 2026-10-13 | 1 | 34 B | Download |
| 2026-10-12 | 1 | 34 B | Download |
| 2026-10-11 | 1 | 34 B | Download |
| 2026-10-10 | 1 | 34 B | Download |
| 2026-10-09 | 1 | 34 B | Download |
| 2026-10-08 | 1 | 34 B | Download |
| 2026-10-07 | 1 | 34 B | Download |
| 2026-10-06 | 1 | 34 B | Download |
| 2026-10-05 | 1 | 34 B | Download |
| 2026-10-04 | 1 | 34 B | Download |
| 2026-10-03 | 1 | 34 B | Download |
| 2026-10-02 | 1 | 34 B | Download |
| 2026-10-01 | 1 | 34 B | Download |
| 2026-09-30 | 1 | 34 B | Download |
| 2026-09-29 | 1 | 34 B | Download |
| 2026-09-28 | 1 | 34 B | Download |
| 2026-09-27 | 1 | 34 B | Download |
| 2026-09-26 | 1 | 34 B | Download |
| 2026-09-25 | 1 | 34 B | Download |
| 2026-09-24 | 1 | 34 B | Download |
| 2026-09-23 | 1 | 34 B | Download |
| 2026-09-22 | 1 | 34 B | Download |
| 2026-09-21 | 1 | 34 B | Download |
| 2026-09-20 | 1 | 34 B | Download |
| 2026-09-19 | 1 | 34 B | Download |
| 2026-09-18 | 1 | 34 B | Download |
| 2026-09-17 | 1 | 34 B | Download |
| 2026-09-16 | 1 | 34 B | Download |
| 2026-09-15 | 1 | 34 B | Download |
| 2026-09-14 | 1 | 34 B | Download |
| 2026-09-13 | 1 | 34 B | Download |
| 2026-09-12 | 1 | 34 B | Download |
| 2026-09-11 | 1 | 34 B | Download |
| 2026-09-10 | 1 | 34 B | Download |
| 2026-09-09 | 1 | 34 B | Download |
| 2026-09-08 | 1 | 34 B | Download |
| 2026-09-07 | 1 | 34 B | Download |
| 2026-09-06 | 1 | 34 B | Download |
| 2026-09-05 | 1 | 34 B | Download |
| 2026-09-04 | 1 | 34 B | Download |
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| 2026-08-31 | 1 | 34 B | Download |
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| 2026-08-28 | 1 | 34 B | Download |
| 2026-08-27 | 1 | 34 B | Download |
| 2026-08-26 | 1 | 34 B | Download |
| 2026-08-25 | 1 | 34 B | Download |
| 2026-08-24 | 1 | 34 B | Download |
| 2026-08-23 | 1 | 34 B | Download |
| 2026-08-22 | 1 | 34 B | Download |
| 2026-08-21 | 1 | 34 B | Download |
| 2026-08-20 | 1 | 34 B | Download |
| 2026-08-19 | 1 | 34 B | Download |
| 2026-08-18 | 1 | 34 B | Download |
| 2026-08-17 | 1 | 34 B | Download |
| 2026-08-16 | 1 | 34 B | Download |
| 2026-08-15 | 1 | 34 B | Download |
| 2026-08-14 | 1 | 34 B | Download |
| 2026-08-13 | 1 | 34 B | Download |
| 2026-08-12 | 1 | 34 B | Download |
| 2026-08-11 | 1 | 34 B | Download |
| 2026-08-10 | 1 | 34 B | Download |
| 2026-08-09 | 1 | 34 B | Download |
| 2026-08-08 | 1 | 34 B | Download |
| 2026-08-07 | 1 | 34 B | Download |
| 2026-08-06 | 1 | 34 B | Download |
| 2026-08-05 | 1 | 34 B | Download |
| 2026-08-04 | 1 | 34 B | Download |
| 2026-08-03 | 1 | 34 B | Download |
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| 2026-07-31 | 1 | 34 B | Download |
| 2026-07-30 | 1 | 34 B | Download |
| 2026-07-29 | 1 | 34 B | Download |
| 2026-07-27 | 1 | 34 B | Download |
| 2026-07-26 | 1 | 34 B | Download |
| 2026-07-25 | 1 | 34 B | Download |
| 2026-07-24 | 1 | 34 B | Download |
| 2026-07-23 | 1 | 34 B | Download |
| 2026-07-22 | 1 | 34 B | Download |
| 2026-07-21 | 1 | 34 B | Download |
| 2026-07-20 | 1 | 34 B | Download |
| 2026-07-19 | 1 | 34 B | Download |
| 2026-07-18 | 1 | 34 B | Download |
| 2026-07-17 | 1 | 34 B | Download |
| 2026-07-16 | 1 | 34 B | Download |
| 2026-07-15 | 1 | 34 B | Download |
| 2026-07-14 | 1 | 34 B | Download |
| 2026-07-13 | 1 | 34 B | Download |
| 2026-07-12 | 1 | 34 B | Download |
| 2026-07-11 | 1 | 34 B | Download |
| 2026-07-10 | 1 | 34 B | Download |
| 2026-07-09 | 1 | 34 B | Download |
| 2026-07-08 | 1 | 34 B | Download |
| 2026-07-07 | 1 | 34 B | Download |
| 2026-07-06 | 1 | 34 B | Download |
| 2026-07-05 | 1 | 34 B | Download |
| 2026-07-04 | 1 | 34 B | Download |
| 2026-07-03 | 1 | 34 B | Download |
| 2026-07-02 | 1 | 34 B | Download |
| 2026-07-01 | 1 | 34 B | Download |
| 2026-06-30 | 1 | 34 B | Download |
| 2026-06-29 | 1 | 34 B | Download |
| 2026-06-28 | 1 | 34 B | Download |
| 2026-06-27 | 1 | 34 B | Download |
| 2026-06-26 | 1 | 34 B | Download |
| 2026-06-25 | 1 | 34 B | Download |
| 2026-06-24 | 1 | 34 B | Download |
| 2026-06-23 | 1 | 34 B | Download |
| 2026-06-22 | 1 | 34 B | Download |
| 2026-06-21 | 1 | 34 B | Download |
| 2026-06-20 | 1 | 34 B | Download |
| 2026-06-19 | 1 | 34 B | Download |
| 2026-06-18 | 1 | 34 B | Download |
| 2026-06-17 | 1 | 34 B | Download |
| 2026-06-16 | 1 | 34 B | Download |
| 2026-06-15 | 1 | 34 B | Download |
| 2026-06-14 | 1 | 34 B | Download |
| 2026-06-13 | 1 | 34 B | Download |
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| 2026-05-31 | 1 | 34 B | Download |
| 2026-05-30 | 1 | 34 B | Download |
| 2026-05-29 | 1 | 34 B | Download |
| 2026-05-28 | 1 | 34 B | Download |
| 2026-05-27 | 1 | 34 B | Download |
| 2026-05-26 | 1 | 34 B | Download |
| 2026-05-25 | 1 | 34 B | Download |
| 2026-05-24 | 1 | 34 B | Download |
| 2026-05-23 | 1 | 34 B | Download |
| 2026-05-22 | 1 | 34 B | Download |
| 2026-05-21 | 1 | 34 B | Download |
| 2026-05-20 | 1 | 34 B | Download |
| 2026-05-19 | 1 | 34 B | Download |
| 2026-05-18 | 1 | 34 B | Download |
| 2026-05-17 | 1 | 34 B | Download |
| 2026-05-16 | 1 | 34 B | Download |
| 2026-05-15 | 1 | 34 B | Download |
| 2026-05-14 | 1 | 34 B | Download |
| 2026-05-13 | 1 | 34 B | Download |
| 2026-05-12 | 1 | 34 B | Download |
| 2026-05-11 | 1 | 34 B | Download |
| 2026-05-10 | 1 | 34 B | Download |
| 2026-05-09 | 1 | 34 B | Download |
| 2026-05-08 | 1 | 34 B | Download |
| 2026-05-07 | 1 | 34 B | Download |
| 2026-05-06 | 1 | 34 B | Download |
| 2026-05-05 | 1 | 34 B | Download |
| 2026-05-04 | 1 | 34 B | Download |
| 2026-05-03 | 1 | 34 B | Download |
| 2026-05-02 | 1 | 34 B | Download |
| 2026-05-01 | 1 | 34 B | Download |
| 2026-04-30 | 1 | 34 B | Download |
| 2026-04-29 | 1 | 34 B | Download |
| 2026-04-28 | 1 | 34 B | Download |
| 2026-04-27 | 1 | 34 B | Download |
| 2026-04-26 | 1 | 34 B | Download |
| 2026-04-25 | 1 | 34 B | Download |
| 2026-04-24 | 1 | 34 B | Download |
| 2026-04-23 | 1 | 34 B | Download |
| 2026-04-22 | 1 | 34 B | Download |
| 2026-04-21 | 1 | 34 B | Download |
| 2026-04-20 | 1 | 34 B | Download |
| 2026-04-19 | 1 | 34 B | Download |
| 2026-04-18 | 1 | 34 B | Download |
| 2026-04-17 | 1 | 34 B | Download |
| 2026-04-16 | 1 | 34 B | Download |
| 2026-04-15 | 1 | 34 B | Download |
| 2026-04-14 | 1 | 34 B | Download |
| 2026-04-13 | 1 | 34 B | Download |
| 2026-04-12 | 1 | 34 B | Download |
| 2026-04-11 | 1 | 34 B | Download |
| 2026-04-10 | 1 | 34 B | Download |
| 2026-04-09 | 1 | 34 B | Download |
| 2026-04-08 | 1 | 34 B | Download |
| 2026-04-07 | 1 | 34 B | Download |
| 2026-04-06 | 1 | 34 B | Download |
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| 2026-04-02 | 1 | 34 B | Download |
| 2026-04-01 | 1 | 34 B | Download |
| 2026-03-31 | 1 | 34 B | Download |
| 2026-03-30 | 1 | 34 B | Download |
| 2026-03-29 | 1 | 34 B | Download |
| 2026-03-28 | 1 | 34 B | Download |
| 2026-03-27 | 1 | 34 B | Download |
| 2026-03-26 | 1 | 34 B | Download |
| 2026-03-25 | 1 | 34 B | Download |
| 2026-03-24 | 1 | 34 B | Download |
| 2026-03-23 | 1 | 34 B | Download |
| 2026-03-22 | 1 | 34 B | Download |
| 2026-03-21 | 1 | 34 B | Download |
| 2026-03-20 | 1 | 34 B | Download |
| 2026-03-19 | 1 | 34 B | Download |
| 2026-03-18 | 1 | 34 B | Download |
| 2026-03-17 | 1 | 34 B | Download |
| 2026-03-16 | 1 | 34 B | Download |
| 2026-03-15 | 1 | 34 B | Download |
| 2026-03-14 | 1 | 34 B | Download |
| 2026-03-13 | 1 | 34 B | Download |
| 2026-03-12 | 1 | 34 B | Download |
| 2026-03-11 | 1 | 34 B | Download |
| 2026-03-10 | 1 | 34 B | Download |
| 2026-03-09 | 1 | 34 B | Download |
| 2026-03-08 | 1 | 34 B | Download |
| 2026-03-07 | 1 | 34 B | Download |
| 2026-03-06 | 1 | 34 B | Download |
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| 2026-03-03 | 1 | 34 B | Download |
| 2026-03-02 | 1 | 34 B | Download |
| 2026-03-01 | 1 | 34 B | Download |
| 2026-02-28 | 1 | 34 B | Download |
| 2026-02-27 | 1 | 34 B | Download |
| 2026-02-26 | 1 | 34 B | Download |
| 2026-02-25 | 1 | 34 B | Download |
| 2026-02-24 | 1 | 34 B | Download |
| 2026-02-23 | 1 | 34 B | Download |
| 2026-02-22 | 1 | 34 B | Download |
| 2026-02-21 | 1 | 34 B | Download |
| 2026-02-20 | 1 | 34 B | Download |
| 2026-02-19 | 1 | 34 B | Download |
| 2026-02-18 | 1 | 34 B | Download |
| 2026-02-17 | 1 | 34 B | Download |
| 2026-02-16 | 1 | 34 B | Download |
| 2026-02-15 | 1 | 34 B | Download |
| 2026-02-14 | 1 | 34 B | Download |
| 2026-02-13 | 1 | 34 B | Download |
| 2026-02-12 | 1 | 34 B | Download |
| 2026-02-11 | 1 | 34 B | Download |
| 2026-02-10 | 1 | 34 B | Download |
| 2026-02-09 | 1 | 34 B | Download |
| 2026-02-08 | 1 | 34 B | Download |
| 2026-02-07 | 1 | 34 B | Download |
| 2026-02-06 | 1 | 34 B | Download |
| 2026-02-05 | 1 | 34 B | Download |
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| 2026-02-01 | 1 | 34 B | Download |
| 2026-01-31 | 1 | 34 B | Download |
| 2026-01-30 | 1 | 34 B | Download |
| 2026-01-29 | 1 | 34 B | Download |
| 2026-01-28 | 1 | 34 B | Download |
| 2026-01-27 | 1 | 34 B | Download |
| 2026-01-26 | 1 | 34 B | Download |
| 2026-01-25 | 1 | 34 B | Download |
| 2026-01-24 | 1 | 34 B | Download |
| 2026-01-23 | 1 | 34 B | Download |
| 2026-01-22 | 1 | 34 B | Download |
| 2026-01-21 | 1 | 34 B | Download |
| 2026-01-20 | 1 | 34 B | Download |
| 2026-01-19 | 1 | 34 B | Download |
| 2026-01-18 | 1 | 34 B | Download |
| 2026-01-17 | 1 | 34 B | Download |
| 2026-01-16 | 1 | 34 B | Download |
| 2026-01-15 | 1 | 34 B | Download |
| 2026-01-14 | 1 | 34 B | Download |
| 2026-01-13 | 1 | 34 B | Download |
| 2026-01-12 | 1 | 34 B | Download |
| 2026-01-11 | 1 | 34 B | Download |
| 2026-01-10 | 1 | 34 B | Download |
| 2026-01-09 | 1 | 34 B | Download |
| 2026-01-08 | 1 | 34 B | Download |
| 2026-01-07 | 1 | 34 B | Download |
| 2026-01-06 | 1 | 34 B | Download |
| 2026-01-05 | 1 | 34 B | Download |
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| 2025-12-31 | 1 | 34 B | Download |
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| 2025-12-28 | 1 | 34 B | Download |
| 2025-12-27 | 1 | 34 B | Download |
| 2025-12-26 | 1 | 34 B | Download |
| 2025-12-25 | 1 | 34 B | Download |
| 2025-12-24 | 1 | 34 B | Download |
| 2025-12-23 | 1 | 34 B | Download |
| 2025-12-22 | 1 | 34 B | Download |
| 2025-12-21 | 1 | 34 B | Download |
| 2025-12-20 | 1 | 34 B | Download |
| 2025-12-19 | 1 | 34 B | Download |
| 2025-12-18 | 1 | 34 B | Download |
| 2025-12-17 | 1 | 34 B | Download |
| 2025-12-16 | 1 | 34 B | Download |
| 2025-12-15 | 1 | 34 B | Download |
| 2025-12-14 | 1 | 34 B | Download |
| 2025-12-13 | 1 | 34 B | Download |
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| 2025-10-31 | 1 | 34 B | Download |
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| 2025-10-28 | 1 | 34 B | Download |
| 2025-10-27 | 1 | 34 B | Download |
| 2025-10-26 | 1 | 34 B | Download |
| 2025-10-25 | 1 | 34 B | Download |
| 2025-10-24 | 1 | 34 B | Download |
| 2025-10-23 | 1 | 34 B | Download |
| 2025-10-22 | 1 | 34 B | Download |
| 2025-10-21 | 1 | 34 B | Download |
| 2025-10-20 | 1 | 34 B | Download |
| 2025-10-19 | 1 | 34 B | Download |
| 2025-10-18 | 1 | 34 B | Download |
| 2025-10-17 | 1 | 34 B | Download |
| 2025-10-16 | 1 | 34 B | Download |
| 2025-10-15 | 1 | 34 B | Download |
| 2025-10-14 | 1 | 34 B | Download |
| 2025-10-13 | 1 | 34 B | Download |
| 2025-10-12 | 1 | 34 B | Download |
| 2025-10-11 | 1 | 34 B | Download |
| 2025-10-10 | 1 | 34 B | Download |
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| 2025-10-08 | 1 | 34 B | Download |
| 2025-10-07 | 1 | 34 B | Download |
| 2025-10-06 | 1 | 34 B | Download |
| 2025-10-05 | 1 | 34 B | Download |
| 2025-10-04 | 1 | 34 B | Download |
| 2025-10-03 | 1 | 34 B | Download |
| 2025-10-02 | 1 | 34 B | Download |
| 2025-10-01 | 1 | 34 B | Download |
| 2025-09-30 | 1 | 34 B | Download |
| 2025-09-29 | 1 | 34 B | Download |
| 2025-09-28 | 1 | 34 B | Download |
| 2025-09-27 | 1 | 34 B | Download |
| 2025-09-26 | 1 | 34 B | Download |
| 2025-09-25 | 1 | 34 B | Download |
| 2025-09-24 | 1 | 34 B | Download |
| 2025-09-23 | 1 | 34 B | Download |
| 2025-09-22 | 1 | 34 B | Download |
| 2025-09-21 | 1 | 34 B | Download |
| 2025-09-20 | 1 | 34 B | Download |
| 2025-09-19 | 1 | 34 B | Download |
| 2025-09-18 | 1 | 34 B | Download |
| 2025-09-17 | 1 | 34 B | Download |
| 2025-09-16 | 1 | 34 B | Download |
| 2025-09-15 | 1 | 34 B | Download |
| 2025-09-14 | 1 | 34 B | Download |
| 2025-09-13 | 1 | 34 B | Download |
| 2025-09-12 | 1 | 34 B | Download |
| 2025-09-11 | 1 | 34 B | Download |
| 2025-09-10 | 1 | 34 B | Download |
| 2025-09-09 | 1 | 34 B | Download |
| 2025-09-08 | 1 | 34 B | Download |
| 2025-09-07 | 1 | 34 B | Download |
| 2025-09-06 | 1 | 34 B | Download |
| 2025-09-05 | 1 | 34 B | Download |
| 2025-09-04 | 1 | 34 B | Download |
| 2025-09-03 | 1 | 34 B | Download |
| 2025-09-02 | 1 | 34 B | Download |
| 2025-09-01 | 1 | 34 B | Download |
| 2025-08-31 | 1 | 34 B | Download |
| 2025-08-30 | 1 | 34 B | Download |
| 2025-08-29 | 1 | 34 B | Download |
| 2025-08-28 | 1 | 34 B | Download |
| 2025-08-27 | 1 | 34 B | Download |
| 2025-08-26 | 1 | 34 B | Download |
| 2025-08-25 | 1 | 34 B | Download |
| 2025-08-24 | 1 | 34 B | Download |
| 2025-08-23 | 1 | 34 B | Download |
| 2025-08-22 | 1 | 34 B | Download |
| 2025-08-21 | 1 | 34 B | Download |
| 2025-08-20 | 1 | 34 B | Download |
| 2025-08-19 | 1 | 34 B | Download |
| 2025-08-18 | 1 | 34 B | Download |
| 2025-08-17 | 1 | 34 B | Download |
| 2025-08-16 | 1 | 34 B | Download |
| 2025-08-15 | 1 | 34 B | Download |
| 2025-08-14 | 1 | 34 B | Download |
| 2025-08-13 | 1 | 34 B | Download |
| 2025-08-12 | 1 | 34 B | Download |
| 2025-08-11 | 1 | 34 B | Download |
| 2025-08-10 | 1 | 34 B | Download |
| 2025-08-09 | 1 | 34 B | Download |
| 2025-08-08 | 1 | 34 B | Download |
| 2025-08-07 | 1 | 34 B | Download |
| 2025-08-06 | 1 | 34 B | Download |
| 2025-08-05 | 1 | 34 B | Download |
| 2025-08-04 | 1 | 34 B | Download |
| 2025-08-03 | 1 | 34 B | Download |
| 2025-08-02 | 1 | 34 B | Download |
| 2025-08-01 | 1 | 34 B | Download |
| 2025-07-31 | 1 | 34 B | Download |
| 2025-07-30 | 1 | 34 B | Download |
| 2025-07-29 | 1 | 34 B | Download |
| 2025-07-28 | 1 | 34 B | Download |
| 2025-07-27 | 1 | 34 B | Download |
| 2025-07-26 | 1 | 34 B | Download |
| 2025-07-25 | 1 | 34 B | Download |
| 2025-07-24 | 1 | 34 B | Download |
| 2025-07-23 | 1 | 34 B | Download |
| 2025-07-22 | 1 | 34 B | Download |
| 2025-07-21 | 1 | 34 B | Download |
| 2025-07-20 | 1 | 34 B | Download |
| 2025-07-19 | 1 | 34 B | Download |
| 2025-07-18 | 1 | 34 B | Download |
| 2025-07-17 | 1 | 34 B | Download |
| 2025-07-16 | 1 | 34 B | Download |
| 2025-07-14 | 1 | 34 B | Download |
| 2025-07-13 | 1 | 34 B | Download |
| 2025-07-12 | 1 | 34 B | Download |
| 2025-07-11 | 1 | 34 B | Download |
| 2025-07-10 | 1 | 34 B | Download |
| 2025-07-09 | 1 | 34 B | Download |
| 2025-07-08 | 1 | 34 B | Download |
| 2025-07-07 | 1 | 34 B | Download |
| 2025-07-06 | 1 | 34 B | Download |
| 2025-07-05 | 1 | 34 B | Download |
| 2025-07-04 | 1 | 34 B | Download |
| 2025-07-03 | 1 | 34 B | Download |
| 2025-07-02 | 1 | 34 B | Download |
| 2025-07-01 | 1 | 34 B | Download |
| 2025-06-30 | 1 | 34 B | Download |
| 2025-06-29 | 1 | 34 B | Download |
| 2025-06-28 | 1 | 34 B | Download |
| 2025-06-27 | 1 | 34 B | Download |
| 2025-06-26 | 1 | 34 B | Download |
| 2025-06-25 | 1 | 34 B | Download |
| 2025-06-24 | 1 | 34 B | Download |
| 2025-06-23 | 1 | 34 B | Download |
| 2025-06-22 | 1 | 34 B | Download |
Download and filter .DELTA domains with the API
Download the latest .DELTA domain list with your API token, then stream the compressed file through Python to find matching domain names. This example searches for cloud; replace the term to fit your research.
Requires curl, Python 3, and an API token with download access. Set ALLZF_API_TOKEN in your environment; plan limits apply.
# Download the latest .DELTA domain list curl --fail --location \ -H "Authorization: Bearer ${ALLZF_API_TOKEN}" \ -o delta.txt.gz \ https://allzonefiles.io/api/v1/zones/delta/dl # Stream the file without loading it all into memory python3 - <<'PY'import gzip with gzip.open("delta.txt.gz", "rt") as domains: for line in domains: domain = line.strip() if "cloud" in domain.lower(): print(domain)PY
Coverage and methodology for .DELTA data
Complete zone-file coverage. The .DELTA registry publishes its zone file through ICANN's Centralized Zone Data Service (CZDS). AllZonefiles.io downloads the complete .DELTA zone file every day and extracts every domain name in it. Registered domains absent from the zone file, such as domains without nameservers or on hold, are not included, and presence in the zone does not confirm a working website.
Monthly totals. Each month's total is the domain count on the last available day of that month; the current month shows the latest snapshot.
New and expired domains. Each day's zone file is compared with the previous snapshot: names that appear are counted as new, names that disappear as removed. Monthly figures are sums of these daily counts, so a domain that leaves the zone and returns is counted again. The first month of data and the current month are partial and marked in the tables.
Freshness. The daily update target is 9 AM UTC. Use each file's snapshot date when scheduling imports or comparing archives; delivery can be affected by source delays.
For reproducible analysis, record the zone, snapshot date, downloaded filename, and filtering rules. Usage is subject to our dataset license; enterprise and redistribution licensing is available separately.
Use .DELTA domain data in your workflow
Monitor brands and threats
Filter new .DELTA domains for brand terms and spelling variants, then investigate candidates with additional evidence.
Brand monitoring with Python · Security analysisStudy namespace growth
Compare monthly totals, registrations and expirations, or dated snapshots, to measure how the .DELTA zone changes.
Market intelligence · Reproducible researchBuild a domain database
Automate authenticated downloads and import the complete .DELTA list into your data pipeline.
Data engineering with Python · API documentationCompare all domain lists, access historical datasets, or download all available zones in one ZIP.
.DELTA domain questions
How many .DELTA domains are there?
The .DELTA zone file dated 16 Oct 2026 contains 1 domain names. Registered domains without nameservers or on hold are not in the zone file, so the number of registrations can be slightly higher. Monthly totals since June 2025 are in the monthly table.
Is the .DELTA zone growing?
In the 12 months to 16 Oct 2026, the .DELTA zone kept the same size: a net change of 0 domains. Over the last 30 days the net change was 0.
How many new .DELTA domains are registered each day?
No new domains were added to the .DELTA zone file in the 30 days to 16 Oct 2026. Monthly figures are in the new domains table.
How many .DELTA domains expire each month?
No domains were removed from the .DELTA zone file in the 30 days to 16 Oct 2026. Each month's count is in the expired domains table.
Is this a complete .DELTA domain list?
Yes, for domains in the zone file. The list contains every domain name in the complete .DELTA zone file published through ICANN CZDS. It does not include registered domains absent from the zone file, and presence in the zone does not confirm a working website.
How do I download the .DELTA domain list?
Sign in with an account that has download access and use the download button above, or automate the download with the API example. Check plans and download limits before subscribing.
Can I download historical .DELTA domain lists?
Yes. Available dates appear in the historical domain list table. Archive coverage varies, and downloads require historical access. See historical datasets for details.
Are expired .DELTA domains available to register?
Not necessarily. A domain removed from the zone file may be in a redemption or pending-delete period, or on hold, and can return. Check current registry or registrar information before trying to register a name.
When is the .DELTA data updated?
All datasets have a daily update target of 9:00 AM UTC. The latest .DELTA snapshot is dated 16 Oct 2026; check the snapshot date because source delays can affect individual files.
Start working with .DELTA domain data
Choose access for daily monitoring or historical research.