List of .tax Zone Domains
.tax Domain Zone Datasets
Download a .tax domain name list or a full dataset with DNS, server IP, emails, and phone numbers.
Zone TLD: .TAX
Zone type: generic (gTLD)
Update frequency: daily (last updated on September 10, 2026)
Total domains monitored: 24,042
Live domains included in datasets: 21,041
Datasets available:
Basic Domain List (download sample 💾)
Detailed Domain Dataset (download sample 💾)
Filters: Active domains, New domains (last 24h)
| Dataset type choose a type |
Last updated next update: tomorrow |
Active domains currently registered |
New domains last 24h |
Emails crawled from websites |
Phones crawled from websites |
|
|---|---|---|---|---|---|---|
| Basic Domain List | Sep 10, 2026 | 21,041 | 15 | --- | --- | Download GET |
| Detailed Domain Dataset | Sep 10, 2026 | 21,041 | 15 | YES | YES | Download GET |
How many .tax domains are registered?
As of September 10, 2026, the .tax domain list contains 21,041 active .tax domains, 0.006% of all domains tracked by NetAPI, which makes .tax the #300 largest of 1,584 zones. 15 new .tax domains were registered in the last 24 hours and 451 over the last 30 days. Net of expired and deleted domains, the zone changed by +161 (+0.771%) in 30 days and by +4,203 (+25.0%) year over year.
The .tax domain list and the detailed dataset above are refreshed daily, so these figures move with the zone. 19 .tax domains are in the free NetAPI Top 1M. See the Top 1M list.
Frequently Asked Questions
See our FAQ for more answers.
Can I download sample datasets for the .tax zone?
Yes. Download a sample .tax domain list or a sample .tax dataset.
What is a basic domain list, and how does it differ from a detailed dataset?
Both cover the same 21,041 registered domain names in the .tax zone. A basic list is one domain name per line in a gzip CSV. A detailed dataset adds DNS servers, server IP, hostname, emails, phone numbers, and more. See the dataset format details.
What are active and new domains?
Datasets for .tax are updated daily. Active domains are all currently registered names in the zone. New domains are names added in the last 24 hours.
Can I download only newly registered .tax domains?
Yes. The New domains list contains only the .tax domains registered in the last 24 hours and is rebuilt every day.
To download it manually, sign in and click the number in the New domains column of the
download table on this page (the Download button next to it gets the full list of active domains).
Through the API, call
/api2/?method=download&zone_tld=tax&dataset_type=list&filter_type=new&token=YOUR_API_TOKEN
(dataset_type=dataset for the detailed dataset); see the API documentation.
What format and size is the file?
Every .tax domain list and dataset is a CSV file compressed with gzip (.csv.gz):
the basic list has one domain name per line, the detailed dataset has one row per domain with the columns described in the
dataset format details.
Compressed, the current .tax basic list is about 86 KB and the detailed dataset about 330 KB.
Any archiver opens gzip files, for example the free
7-Zip on Windows,
and the API can also serve the files uncompressed (format=plain).
How do I automate daily downloads?
Schedule automatic downloads through the API. See the API documentation for authentication and endpoints.
Are emails and phone numbers available for every domain?
No. We collect contact details from public websites when available. Many domains have no published email or phone, and we do not guarantee these fields on every row. Do not use the data for unsolicited bulk outreach.
Additional .TAX Zone / Registry Information
Zone Registry: Identity Digital
Dispute Policy: link
Registry Policy: link
Data Privacy Policy: link
Using .tax domain extension can set an organization apart as a specialized entity in taxation. It shows future customers that the business focuses on tax-related issues, improving credibility and niche authority. This domain extension can also help with search engine optimization (SEO), making the site more likely to appear in searches related to taxation. Also, the .tax extension can prevent confusion, making the domain name more meaningful and easy to remember. Lastly, it adds a sense of professionalism and seriousness to online presence in taxation and finance.
However, it is specially created for commodities in the tax industry, including tax consultants, accounting companies, or tax software businesses. Over 11,822 registered domain extensions were reported, showing its acceptance among tax professionals worldwide.
Top DNS providers / .tax domain zone
Share of .tax domains by nameserver provider.
Chart Y-axis is scaled to the data range to show day-to-day changes (not from zero).
Based on this dataset and daily threat-intelligence signals. Domains may be listed after observed phishing, malware, spam, botnet, or similar activity; inclusion does not imply malicious intent by the owner, registrar, registry, or host. Updated daily; figures may change as new data arrives.
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