List of .one Zone Domains

.one Domain Zone Datasets

Download a .one domain name list or a full dataset with DNS, server IP, emails, and phone numbers.

All domain lists All domain datasets

Zone TLD: .ONE

Zone type: generic (gTLD)

Update frequency: daily (last updated on September 10, 2026)

Total domains monitored: 523,523

Live domains included in datasets: 269,359

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 269,359 228 --- --- Download GET
Detailed Domain Dataset Sep 10, 2026 269,359 228 YES YES Download GET

How many .one domains are registered?

As of September 10, 2026, the .one domain list contains 269,359 active .one domains, 0.074% of all domains tracked by NetAPI, which makes .one the #83 largest of 1,584 zones. 228 new .one domains were registered in the last 24 hours and 8,389 over the last 30 days. Net of expired and deleted domains, the zone changed by +1,454 (+0.543%) in 30 days and by +14,685 (+5.77%) year over year.

269,359
active .one domains
228
new domains, last 24h
8,389
new domains, last 30 days
+5.77%
1-year growth (+14,685)
#83 of 1,584
zones by size
0.074%
of all tracked domains

The .one domain list and the detailed dataset above are refreshed daily, so these figures move with the zone. 725 .one domains are in the free NetAPI Top 1M. See the Top 1M list. 276 .one domains are currently listed in the compromised domains feed (0.102% of the zone). See the TLD abuse report.

Frequently Asked Questions

See our FAQ for more answers.

Can I download sample datasets for the .one zone?

Yes. Download a sample .one domain list or a sample .one dataset.

What is a basic domain list, and how does it differ from a detailed dataset?

Both cover the same 269,359 registered domain names in the .one 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 .one 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 .one domains?

Yes. The New domains list contains only the .one 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=one&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 .one 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 .one basic list is about 1.2 MB and the detailed dataset about 4.0 MB. 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.

Related domain zones

Other zones you can download alongside .one — lists and datasets in the same format.

Similar in size

Largest generic zones

Largest country-code zones

Additional .ONE Zone / Registry Information

One Registry — .one registry logo

Zone Registry: One Registry

Dispute Policy: link

Registry Policy: link

Data Privacy Policy: link

The .one domain was introduced on February 22, 2015, and was made available to the public on May 20, 2015. Being an easy-to-remember and short domain, it is widely used by businesses and organizations. The domain extension is managed by One Registry and ARI Registry Services, which manages other generic top-level domains.

For businesses who pride themselves as the best-sellers in the market, the .one domain is the excellent domain option for them. It is a generic top-level domain that is open to anyone across the globe. It gives a unique name to your website and gives a clear message that you’re the Number One in your products or services.

Compared to other newly introduced domains, the .one domain has gained popularity in a few years. It has over 187,874 registered domains as of 2022 and the numbers are continuously increasing with time. It has no sub-domains and is available to anyone without any registration restrictions.

Top DNS providers / .one domain zone

Share of .one domains by nameserver provider.

Compromised .one Domains

Live compromised domain count per day (last 30 days).

The list of compromised domains in the .one zone can be downloaded here.

The full list of compromised domains can be downloaded here.

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.

Questions? See our FAQ or contact us.

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