List of .builders Zone Domains
.builders Domain Zone Datasets
Download a .builders domain name list or a full dataset with DNS, server IP, emails, and phone numbers.
Zone TLD: .BUILDERS
Zone type: generic (gTLD)
Update frequency: daily (last updated on October 13, 2026)
Total domains monitored: 10,192
Live domains included in datasets: 7,858
Datasets available:
Basic Domain List (download sample 💾)
Detailed Domain Dataset (download sample 💾)
Filters: Active domains, New domains (last 24h), Deleted domains (last 24h)
| Dataset type choose a type |
Last updated next update: tomorrow |
Active domains currently registered |
New domains last 24h |
Deleted domains last 24h |
Emails from websites |
Phones from websites |
CSV |
|---|---|---|---|---|---|---|---|
| Basic Domain List | Oct 13, 2026 | 7,858 | 4 | 3 | --- | --- | Download GET |
| Detailed Domain Dataset | Oct 13, 2026 | 7,858 | 4 | --- | YES | YES | Download GET |
How many .builders domains are registered?
As of October 13, 2026, the .builders domain list contains 7,858 active .builders domains, 0.002% of all domains tracked by NetAPI, which makes .builders the #466 largest of 1,584 zones. 4 new .builders domains were registered in the last 24 hours and 211 over the last 30 days. Net of expired and deleted domains, the zone changed by +44 (+0.563%) in 30 days and by +1,386 (+21.4%) year over year.
The .builders domain list and the detailed dataset above are refreshed daily, so these figures move with the zone. 6 .builders domains are in the free NetAPI Top 1M. See the Top 1M list. 1 .builders domains are currently listed in the compromised domains feed (0.013% of the zone). See the TLD abuse report.
Frequently Asked Questions
See our FAQ for more answers.
Can I download sample datasets for the .builders zone?
Yes. Download a sample .builders domain list or a sample .builders dataset.
What is a basic domain list, and how does it differ from a detailed dataset?
Both cover the same 7,858 registered domain names in the .builders 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 .builders 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 .builders domains?
Yes. The New domains list contains only the .builders 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=builders&dataset_type=list&filter_type=new&token=YOUR_API_TOKEN
(dataset_type=dataset for the detailed dataset); see the API documentation.
Can I download deleted .builders domains?
Yes. The Deleted domains list contains the .builders domains that were in the zone the day before and have dropped out of it, so it covers the last 24 hours and is rebuilt every day. Deleted domains are available as a list of domain names only, there is no detailed dataset for them.
A deleted domain is not necessarily free to register. The list records names that have dropped out of the .builders zone: the registration expired, or the domain was suspended or undelegated. After the expiration date a domain normally goes through a renewal grace period and a redemption period, typically 30 to 75 days depending on the zone, during which the current holder can still restore it, and only after a short pending-delete period is it released for registration. Some names return to the zone when the holder renews or a suspension is lifted, and then appear in the New domains list again.
What format and size is the file?
Every .builders 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 .builders basic list is about 34 KB and the detailed dataset about 199 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 .BUILDERS Zone / Registry Information
Zone Registry: Identity Digital
Dispute Policy: link
Registry Policy: link
Data Privacy Policy: link
Independent contractors, construction firms and sellers of building products are the natural users of the domain, and websites with do-it-yourself content also use it for a distinctive address.
Software companies and maker communities use .builders in the figurative sense as well. Registration is open to anyone without restrictions.
Top DNS providers / .builders domain zone
Share of .builders 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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