.citadel Domain

.citadel is a delegated brand domain and not available for public registrations.

The .citadel top-level domain is delegated and fully operational across Citadel, LLC brands and services. As a brand extension, registration remains limited to Citadel, LLC and its affiliates.

Other domain extensions for you to consider.

.citadel Domain Information

Country flagLogo for .citadel Domain

Investment management and market making sit behind .citadel, a restricted extension from ICANN's 2012 New gTLD Program. Financial firms dealing in institutional capital brought a counterparty-verification concern to the round: trading and settlement instructions carry very large sums, and impersonation of a counterparty through a near-identical domain is among the higher-value forms of business email compromise.

Use covers firm and strategy content, investor and counterparty resources, and recruitment destinations. The extension is closed to public registration and has no aftermarket. The string is also an ordinary English noun for a fortified structure, which gave the application defensive value beyond the financial sector.

Registry Contact and Nameservers

  • Sponsoring Organization
    Citadel Domain LLC
    131 South Dearborn Street
    Chicago IL 60603
    United States of America (the)
  • Administrative Contact
    Eric Lambert
    Citadel Domain LLC
    131 South Dearborn Street
    Chicago IL 60603
    United States of America (the)
    Email: [email protected]
    Voice: +1 312-395-2100
  • Technical Contact
    Senior Director, DNS Infrastructure Group
    Identity Digital Inc.
    10500 NE 8th Street, Suite 750
    Bellevue WA 98004
    United States of America (the)
    Email: [email protected]
    Voice: +1.425.298.2200
    Fax: +1.425.671.0020
  • Nameservers
    Host NameIP Address(es)
    a0.nic.citadel 65.22.112.33
    2a01:8840:6e:0:0:0:0:33
    a2.nic.citadel 65.22.115.33
    2a01:8840:71:0:0:0:0:33
    b0.nic.citadel 65.22.113.33
    2a01:8840:6f:0:0:0:0:33
    c0.nic.citadel 65.22.114.33
    2a01:8840:70:0:0:0:0:33