.koeln domain extension

Sponsored by dotKoeln GmbH · ASCII .koeln

Registered domains Updated 10 Jun 2026 · Source: ntldstats.com

19,027

Domains

#311

Worldwide rank

0.00%

Of TLD census

425M

Census universe

.koeln holds 19,027 registered domain names. That makes it the 311th largest TLD by domain count and 0.00% of the global TLD census of 424,986,374 domains we track. By any reasonable measure that is a niche TLD.

Either side of .koeln on the league table: .living sits one place above with 19,042 domains, and .miami sits one place below with 18,770.

Counts are the most recent public figure available from the registry or from ntldstats.com, refreshed weekly. Citation policy.

About .koeln

.koeln is a generic top-level domain for the city of Cologne, Germany. It is operated by dotKoeln GmbH, a Vienna based company. The domain is open to anyone, but it is primarily marketed to residents, businesses, and organizations connected to Cologne. There are no strict eligibility rules, so registrations are available on a first come, first served basis. The domain was first delegated in 2014 to NetCologne Gesellschaft für Telekommunikation mbH. It later transferred to punkt.wien GmbH in 2018, then to dotKoeln GmbH later that same year.

Technical record Source: IANA

ASCII TLD: .koeln
Display TLD: .koeln
Type: GENERIC
Sponsor: dotKoeln GmbH

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