Back to TLD Directory
IANA Root Zone

.COLOGNE

Generic top-level domain
Delegated

Delegation Record for .COLOGNE managed by dotKoeln GmbH.

Registered: 2014-03-13
Updated: 2025-09-01
Quick Copy:

Live WHOIS & Availability Checker

Check real-time registration status or inspect full WHOIS & RDAP records for any .cologne domain.

.cologne
WHOIS Server

whois.ryce-rsp.com

RDAP Endpoint

Available

Registry ServicesOfficial Website
Authoritative NS

3 Servers

Registry Contacts & Delegation Record

Sponsoring Organisation

dotKoeln GmbH

Schoenbrunner Strasse 231

Vienna 1120

Austria

Administrative Contact

Ronald Schwaerzler

dotKoeln GmbH

Schoenbrunner Strasse 231

Vienna 1120

Austria

Email: ronald.schwaerzler@domainworx.consulting

Voice: +43 1 98116-700

Fax: +43 1 98116-111

Technical Contact

Technical Operations

RyCE GmbH

Schoenbrunner Strasse 231

Vienna 1120

Austria

Email: tech@dns.business

Voice: +431981160

Fax: +43198116111

Authoritative Name Servers (3)

Host NameIP Address(es)
dns.ryce-rsp.com
194.0.11.1142001:678:e:114:0:0:0:53
ns1.dns.business
157.90.205.1382a01:4f8:252:4295:0:0:9d5a:cd8a
ns1.ryce-rsp.com
193.56.204.1112a0c:8f40:0:701:0:0:0:111

Explore Related Top-Level Domains

.aaaAmerican Automobile Association, Inc..aarpAARP.abarthNot assigned.abbABB Ltd.abbottAbbott Laboratories, Inc..abbvieAbbVie Inc..abcDisney Enterprises, Inc..ableAble Inc..abogadoRegistry Services, LLC.abudhabiAbu Dhabi Systems and Information Centre.academyBinky Moon, LLC.accentureAccenture plc