.cologne WHOIS Information

Country flagLogo for .cologne Domain

What does it mean to be registered in the WhoIs?

A searchable database maintained by registrars that contain information about networks, networking organizations, domain names, and the contacts associated with them for the .cologne and ISO 3166 country code top-level domains. Also, the protocol, or set of rules, that describes the application used to access the database.

Each registrar implements the Whois protocol and maintains a separate and distinct Whois database for its respective .cologne domain name registrations.

  • Sponsoring Organization

    dotKoeln GmbH
    Matznergasse 17
    1140 Vienna
    Austria
    Austria
  • Administrative Contact

    Ronald Schwaerzler
    dotKoeln GmbH
    Matznergasse 17
    1140 Vienna
    Austria
    Email: [email protected]
    Voice: +43 1 98116-700
    Fax: +43 1 98116-111
  • Technical Contact

    Technical Operations
    RyCE GmbH
    Matznergasse 17
    1140 Wien
    Austria
    Email: [email protected]
    Voice: +431981160
    Fax: +43198116111

Sub Domains

Name Servers

Host NameIP Address(es)
nsu.netnod.se 185.42.137.99
2a01:3f0:400:0:0:0:0:33
nsa.netnod.se 194.58.192.33
2a01:3f1:33:0:0:0:0:53
ns1.ryce-rsp.com 91.195.198.153
2a01:190:15ec:a000:0:0:0:153
nsp.netnod.se 194.58.198.33
2a01:3f1:3033:0:0:0:0:53

Domain Information

IANA is responsible for the operation and maintenance of a number of key aspects of the DNS, including the root zone, and the .intand .arpa domains.

The DNS Root Zone IANA is the global coordinator of the DNS root. The root is the upper-most part of the DNS hierarchy, and involves delegating administrative responsibility of top-level domains, which are the last segment of a domain name, such as .cologne. Part of this task includes evaluating requests to change the operators of country code domains, as well as day-to-day maintenance of the details of the existing operators.