cologne
Using Port 43 Query: whois -h whois.iana.org cologne
% IANA WHOIS server % for more information on IANA, visit http://www.iana.org % This query returned 1 object domain: COLOGNE organisation: dotKoeln GmbH address: Schoenbrunner Strasse 231 address: Vienna 1120 address: Austria contact: administrative name: Ronald Schwaerzler organisation: dotKoeln GmbH address: Schoenbrunner Strasse 231 address: Vienna 1120 address: Austria phone: +43 1 98116-700 fax-no: +43 1 98116-111 e-mail: ronald.schwaerzler@domainworx.consulting contact: technical name: Technical Operations organisation: RyCE GmbH address: Schoenbrunner Strasse 231 address: Vienna 1120 address: Austria phone: +431981160 fax-no: +43198116111 e-mail: tech@dns.business nserver: DNS.RYCE-RSP.COM 194.0.11.114 2001:678:e:114:0:0:0:53 nserver: NS1.DNS.BUSINESS 157.90.205.138 2a01:4f8:252:4295:0:0:9d5a:cd8a nserver: NS1.RYCE-RSP.COM 193.56.204.111 2a0c:8f40:0:701:0:0:0:111 ds-rdata: 38647 8 2 8d75a1c8e3b04bb3c4d2806b075284ba997383c9a7f9db67499d85d8e600d235 whois: whois.ryce-rsp.com status: ACTIVE remarks: Registration information: https://www.nic.koeln created: 2014-03-13 changed: 2025-09-01 source: IANA