List of .cpa Zone Domains

.cpa Domain Zone Datasets

Download a .cpa domain name list or a full dataset with DNS, server IP, emails, phone numbers and registration data (all fields are listed in the FAQ).


Zone TLD: .CPA

Zone type: generic (gTLD)

Update frequency: daily (last updated on October 25, 2026)

Total domains monitored: 7,912

Live domains included in datasets: 6,571

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 25, 2026 6,571 1 1 --- --- Download GET
Detailed Domain Dataset Oct 25, 2026 6,571 1 --- YES YES Download GET

How many .cpa domains are registered?

As of October 25, 2026, the .cpa domain list contains 6,571 active .cpa domains, 0.002% of all domains tracked by NetAPI, which makes .cpa the #469 largest of 1,584 zones. 1 new .cpa domains were registered in the last 24 hours and 34 over the last 30 days. Net of expired and deleted domains, the zone changed by −16 (−0.243%) in 30 days and by +26 (+0.397%) year over year.

6,571
active .cpa domains
1
new domains, last 24h
34
new domains, last 30 days
+0.397%
1-year growth (+26)
#469 of 1,584
zones by size
0.002%
of all tracked domains

The .cpa domain list and the detailed dataset above are refreshed daily, so these figures move with the zone. 1 .cpa 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 .cpa zone?

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

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

Both cover the same 6,571 registered domain names in the .cpa zone. A basic list is one domain name per line in a gzip CSV. A detailed dataset adds the nameservers, the server IP and its country, the hostname, emails and phone numbers found on the website, and, where the registry publishes them, the registration and expiration dates and the registrar. The full list of columns is in the dataset format details.

What are active and new domains?

Datasets for .cpa 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 .cpa domains?

Yes. The New domains list contains only the .cpa domains registered in the last 24 hours and is rebuilt every day. To download it by hand, sign in and click the number in the New domains column of the download table on this page; the Download button next to it fetches the full list of active domains. Through the API, use the download method with the new filter, as described in the API documentation.

Can I download deleted .cpa domains?

Yes. The Deleted domains list contains the .cpa 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 .cpa 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 .cpa 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 additional data listed in the dataset format details. The current .cpa files are about 28 KB (basic list) and 143 KB (detailed dataset) compressed. Any archiver opens gzip files; on Windows, for example, the free 7-Zip. Through the API you can also download 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 .CPA Zone / Registry Information

Zone Registry: AICPA

Dispute Policy: link

Registry Policy: link

Data Privacy Policy: link

The .cpa domain is a top-level domain launched in 2020 by the American Institute of Certified Public Accountants (AICPA). It provides a secure, verified space for certified public accountants and accounting firms.

The domain is restricted: only licensed CPAs and CPA firms can register names, and every application is verified against licensing records. This reduces the risk of online fraud and lets clients recognise a legitimate accounting professional by the address alone, which is the main purpose of the extension.

.cpa gives accountants a platform to share financial resources, regulatory updates and guidance on ethical practice, and to build a community of verified professionals with a strong online presence.

Top DNS providers / .cpa domain zone

Share of .cpa domains by nameserver provider. Click a provider in the legend to open its page.