List of .biz Zone Domains

.biz Domain Zone Datasets

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

All domain lists All domain datasets

Zone TLD: .BIZ

Zone type: classic or gTLD

Update frequency: daily (last updated on June 12, 2026)

Total domains monitored: 1,768,741

Live domains included in datasets: 1,238,524

Datasets available:
Basic Domain List (download sample 💾)
Detailed Domain Dataset (download sample 💾)

Subdatasets: Active Domains, Newly Added Domains

Dataset type
choose your desired type		 Last updated
next update: tomorrow 		Active domains
for last 24h		 New domains
for last 24h 		Emails
crawled from websites 		Phones
crawled from websites
Basic Domain List Jun 12, 2026 1,238,524 543 --- --- Download GET
Detailed Domain Dataset Jun 12, 2026 1,238,524 543 YES YES Download GET

Frequently Asked Questions

See our FAQ for more answers.

Can I download sample datasets for the .biz zone?

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

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

Both cover the same 1,238,524 registered domain names in the .biz 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 .biz are updated daily. Active domains are all currently registered names in the zone. New domains are names added in the last 24 hours.

How do I automate daily downloads?

Schedule automatic downloads with the NetAPI. 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 .BIZ Zone / Registry Information

.biz zone registry logo

Zone Registry: GoDaddy Registry

Dispute Policy: link

Registry Policy: link

Data Privacy Policy: link

Compared to geographically restricted domains, .biz is a generic top-level domain used by businesses. It was introduced almost 23 years ago, on June 26, 2001, and is currently the top-level domain used by businesses. You don’t need any specific geographic location to register for the .biz domain, as it is specifically established for bona fide business or commercial use.

.BIZ domain was approved by ICANN and is currently administered by GoDaddy to specify websites related to business, commerce, or trade. Compared to country-code top-level domains such as .uk or .se, the .biz domain is available to anyone focused on business or eCommerce.

Using the .biz domain increases your website’s visibility as it is SEO-friendly and is not as saturated as the .com domain. Businesses that use the .biz domain can avoid the complex setup process and have no limitations of country, state, or type of business. It is a universal domain that simply stands for ‘’business’’.

Here, you can download the list of .biz domains, as well as .health domain zone lists, .luxe domain zone lists, and others.
Top DNS providers / .biz domain zone

Compromised .biz Domains

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

The list of compromised domains in the .biz 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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