List of .cool Zone Domains

.cool Domain Zone Datasets

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


Zone TLD: .COOL

Zone type: generic (gTLD)

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

Total domains monitored: 36,700

Live domains included in datasets: 27,158

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 27,158 31 --- --- Download GET
Detailed Domain Dataset Sep 10, 2026 27,158 31 YES YES Download GET

How many .cool domains are registered?

As of September 10, 2026, the .cool domain list contains 27,158 active .cool domains, 0.007% of all domains tracked by NetAPI, which makes .cool the #254 largest of 1,584 zones. 31 new .cool domains were registered in the last 24 hours and 722 over the last 30 days. Net of expired and deleted domains, the zone changed by −48 (−0.176%) in 30 days and by +3,723 (+15.9%) year over year.

27,158
active .cool domains
31
new domains, last 24h
722
new domains, last 30 days
+15.9%
1-year growth (+3,723)
#254 of 1,584
zones by size
0.007%
of all tracked domains

The .cool domain list and the detailed dataset above are refreshed daily, so these figures move with the zone. 54 .cool domains are in the free NetAPI Top 1M. See the Top 1M list. 22 .cool domains are currently listed in the compromised domains feed (0.081% of the zone). See the TLD abuse report.


Frequently Asked Questions

See our FAQ for more answers.

Can I download sample datasets for the .cool zone?

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

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

Both cover the same 27,158 registered domain names in the .cool 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 .cool 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 .cool domains?

Yes. The New domains list contains only the .cool 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=cool&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 .cool 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 .cool basic list is about 106 KB and the detailed dataset about 435 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 .COOL Zone / Registry Information

Identity Digital — .cool registry logo

Zone Registry: Identity Digital

Dispute Policy: link

Registry Policy: link

Data Privacy Policy: link

Individuals who want a cool and attractive website name for their business should use the .cool domain. It is a generic top-level domain for lifestyle bloggers or trend followers. The domain extension gives a unique identity to your personal brand, so you can build a trendy and up-to-date target audience.

In 2014, the .cool domain was introduced into the market with the aim of helping organizations and individuals create stylish website names for their businesses. It has gone through several modifications and is currently managed by the popular registry, Donuts. It has no sublevel domains, so you can register directly with the top-level domain category without any geographical restrictions.

Compared to traditional domain extensions, the .cool is less saturated and offers more opportunities to build an online presence in the crowded digital space. It shows that your business is trend-driven, so more people interested in your services can attract to your website and improve your online visibility.

Top DNS providers / .cool domain zone

Share of .cool domains by nameserver provider.

Compromised .cool Domains

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

The list of compromised domains in the .cool 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.


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