Geographic extension for the city of Cologne, Germany88% of domains actually active — a very high real-use rateDominated by German registrars (RegistryGate, 1&1 IONOS)

.cologne Domain

.cologne is the geographic extension for the German city of Cologne (Köln), registered with IANA on 13 March 2014. It has 4,391 registered domains, with a notable 88.20% active in the DNS zone, and is dominated by German registrars like RegistryGate and 1&1 IONOS.

2014 Year created
gTLD Extension type (IANA)
On request Registration price / year
Open Registration restrictions

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About the .COLOGNE domain

What is the .COLOGNE domain?

.cologne is a geographic top-level domain (geoTLD) representing the German city of Cologne (Köln), registered in the IANA database on 13 March 2014. Its management history includes several changes: it was originally delegated to NetCologne, moved to punkt.wien GmbH in 2018, and finally to its current operator, dotKoeln GmbH (based in Vienna, Austria, with RyCE GmbH as technical backend), that same year. It has 4,391 registered domains, with a notable 88.20% active in the DNS zone — one of the highest real-use rates among geographic extensions. The registrar profile is clearly dominated by German companies: RegistryGate GmbH (22.52%), 1&1 IONOS (18.54%), Mesh Digital (9.63%) and Cronon AG (8.72%), confirming that real-world use of .cologne is strongly concentrated among businesses and individuals with a direct connection to the city and region.
Extension .COLOGNE
IANA type gTLD
Created in 2014
Registry dotKoeln GmbH (Vienna, Austria); technical backend operated by RyCE GmbH. Originally delegated to NetCologne in 2014, transferred to punkt.wien GmbH in 2018, and finally to dotKoeln GmbH that same year
Restrictions None
Registration On request
Renewal On request

Uses of .COLOGNE

Who is the .COLOGNE domain for?

These are the most common situations where .COLOGNE is the ideal extension.

Cologne businesses and shops

Companies, stores and professionals based in the city wanting to reflect their location in the domain.

Local events like Cologne Carnival

Sites for events, festivities and traditions specific to the city, such as the famous Karneval.

Tourism and hospitality in Cologne

Hotels, restaurants and tourist services looking to reinforce their local identity.

Real estate and local professional services

Real estate agencies, firms and professionals operating specifically in the Cologne region.

Local media and blogs

Digital publications focused on news and content relevant to the city.

Cultural institutions and associations

Cultural organizations and associations linked to Cologne's identity.

.COLOGNE vs other extensions

Which extension suits you best?

Each extension has its own profile. Here we compare .COLOGNE with the most common alternatives to help you choose.

Extension Best for Restrictions Registration price
.cologne This page Businesses and projects linked to Cologne, Germany None formal Contact us
.koeln German-language alternative for the same city None formal Contact us
.de Germany in general None Contact us
.com Any project None $14.99/year

Registration process

How to register your .COLOGNE domain at miHosting

01

Check availability

Type the name you want in the search bar. We show you in seconds whether it's available or if you need to look for alternatives.

02

Complete registration

Fill in the registrant details and choose whether to add hosting. The entire process takes less than 5 minutes.

03

Your domain is live

Within minutes your .COLOGNE domain is active and visible from anywhere in the world. DNS propagates in under 24 hours.

Frequently asked questions about the .COLOGNE domain

Who manages the .cologne domain?

dotKoeln GmbH, based in Vienna, Austria, since 2018. It was previously under NetCologne and punkt.wien GmbH. It was registered with IANA on 13 March 2014.

Why does .cologne have such a high real-use rate?

88.20% of registered domains are actually active in the DNS zone, indicating the vast majority correspond to published sites rather than parked registrations.

Do I need a connection to Cologne to register this domain?

There is no mandatory formal verification, though the real registrar profile — dominated by German companies — confirms usage is heavily concentrated among businesses and individuals with a genuine connection to the city.

What's the difference between .cologne and .koeln?

They are managed by the same operator (dotKoeln GmbH) and represent the same city: .cologne uses the English/French name and .koeln the German name.

How much does a .cologne domain cost?

Pricing varies by registrar. Contact our miHosting team to confirm current pricing.

Can I register my .cologne domain with miHosting?

Yes. Contact our team to confirm availability and current pricing for this extension.

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The .cologne domain is the geographic extension for the German city of Cologne, registered with IANA on 13 March 2014 and managed since 2018 by dotKoeln GmbH. With 4,391 domains registered and 88.20% actually active in DNS, it shows one of the highest real-use rates among geographic extensions, with a registrar profile dominated by German companies like RegistryGate and 1&1 IONOS. It is ideal for businesses, events and projects genuinely tied to the city of Cologne. Contact our team for current pricing and pair it with our professional hosting for your local project.