New gTLD · delegated 2014-03 · dotKoeln GmbH

.koeln · 18k domains, Sep 2025

to
Sep 2025 to Sep 2025
Domains
18,312
Sep 2025 · reported
1-month change
-22
vs Aug 2025
Net adds
52
Sep 2025
Registrars
40
with names

domains under management

Sep 2025 to Sep 2025

Names under management at month end, as the registry reported it. Reported to ICANN monthly. Sunrise Jun 2014 to Jul 2014; general registration Aug 2014.

month by month

registrars

Sep 2025
RegistryGate GmbH4,475FamilyindependentNet adds5Share24.4%IONOS SE3,888FamilyIONOS (United Internet)Net adds18Share21.2%Cronon AG2,556FamilyindependentNet adds12Share14.0%united-domains AG1,622FamilyIONOS (United Internet)Net adds2Share8.9%Mesh Digital Limited1,435FamilyGoDaddyNet adds5Share7.8%PSI-USA, Inc. dba Domain Robot1,054FamilyindependentNet adds3Share5.8%Key-Systems, LLC844FamilyTeam Internet (CentralNic)Net adds2Share4.6%Dynadot, LLC402FamilyDynadotNet adds0Share2.2%Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA299FamilyTucowsNet adds1Share1.6%INWX GmbH & Co. KG239FamilyindependentNet adds0Share1.3%Vautron Rechenzentrum AG223FamilyindependentNet adds2Share1.2%Dreamscape Networks International Pte Ltd192FamilyindependentNet adds1Share1.1%EPAG Domainservices GmbH182FamilyTucowsNet adds0Share1.0%http.net Internet GmbH121FamilyindependentNet adds0Share0.7%COREhub, S.R.L.112FamilyindependentNet adds1Share0.6%CPS-Datensysteme GmbH95FamilyindependentNet adds0Share0.5%1API GmbH87FamilyTeam Internet (CentralNic)Net adds0Share0.5%Variomedia AG80FamilyindependentNet adds0Share0.4%OVH SAS64FamilyOVHNet adds0Share0.3%MarkMonitor Inc.63FamilyNewfold DigitalNet adds0Share0.3%EuroDNS S.A.42FamilyindependentNet adds0Share0.2%Nom-iq Ltd. dba COM LAUDE40FamilyindependentNet adds0Share0.2%CSC Corporate Domains, Inc.34FamilyindependentNet adds0Share0.2%Ledl.net GmbH24FamilyindependentNet adds0Share0.1%Hosting Concepts B.V. d/b/a Registrar.eu21FamilyindependentNet adds0Share0.1%

share of the tld

Top six registrars by domains under management in Sep 2025; the rest is “other”.