List of .COLOGNE domains, daily updated .COLOGNE zone datasets

Q: Can I download sample datasets for the .cologne zone?

Yes. Download a sample .cologne domain list (https://netapi.com/api2/?method=sample&zone_tld=cologne&dataset_type=list) or a sample .cologne dataset (https://netapi.com/api2/?method=sample&zone_tld=cologne&dataset_type=dataset).

Q: What are active and new domains?

Datasets for .cologne are updated daily. Active domains are all currently registered names in the zone. New domains are names added in the last 24 hours.

Zone TLD: .COLOGNE

Zone type: classic or gTLD

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

Total domains monitored: 5,067

Live domains included in datasets: 4,216

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	4,216	0	---	---	Download GET
Detailed Domain Dataset	Jun 12, 2026	4,216	0	YES	YES	Download GET

Frequently Asked Questions

See our FAQ for more answers.

Can I download sample datasets for the .cologne zone?

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

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

Both cover the same 4,216 registered domain names in the .cologne 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 .cologne 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 .COLOGNE Zone / Registry Information

Zone Registry: dotKoeln GmbH

Dispute Policy: link

Registry Policy: link

Data Privacy Policy: link

The .cologne is a geographic top-level domain (gTLD) projected by the Internet Corporation of assigned names and numbers in a new gTLD program for the Cologne community, Germany. This extension was introduced in 2014, and on March 19, 2014, it was delegated to the root zone of the internet. Its registry rights were purchased in January 2018 by Dot-Koel GmbH; however, its registry is operated by NetCologne GmbH.

Cologne is the fourth-most populous city in Germany, located in the state of North Rhine-Westphalia, with over 1.1 million inhabitants, making it the second-biggest metropolitan region in the European Union. The .cologne domain extension aims to represent the values of the cologne community within the World Wide Web.

It allows cologne-based business individuals and organizations to broaden their geographical association with cologne. Furthermore, this domain is exclusive to attracting tourism and exposing Germany's leisure industry and cultural heritage to a broader audience."

Here, you can download the list of .cologne domains, as well as .xin domain zone lists, .vet domain zone lists, and others.

Top DNS providers / .cologne domain zone

Questions? See our FAQ or contact us.

List of .cologne Zone Domains

.cologne Domain Zone Datasets