The IANA WHOIS Service is provided using the WHOIS protocol on port 43. This web gateway will query this server and return the results. Accepted query arguments are domain names, IP addresses and AS numbers. By submitting any personal data, you acknowledge and agree that the personal data submitted will be processed in accordance with our Privacy Policy, and you agree to abide by the website Terms of Service.
% IANA WHOIS server % for more information on IANA, visit http://www.iana.org % This query returned 1 object domain: CITI organisation: Citigroup Inc. address: 388 Greenwich St address: New York NY 10013 address: United States of America (the) contact: administrative name: Head of Legal Policy organisation: Com Laude Group address: 28-30 Little Russell Street address: London WC1A 2HN address: United Kingdom of Great Britain and Northern Ireland (the) phone: +44 (0)20 7421 8250 fax-no: +44 (0)87 0011 8187 e-mail: primary_citi@valideus.com contact: technical name: IANA Contact organisation: GoDaddy Registry address: 2155 E GoDaddy Way address: Tempe AZ 85284 address: United States of America (the) phone: +1 480 505 8800 fax-no: +1 480 624 2546 e-mail: iana@registry.godaddy nserver: A.NIC.CITI 2001:dcd:1:0:0:0:0:9 37.209.192.9 nserver: B.NIC.CITI 2001:dcd:2:0:0:0:0:9 37.209.194.9 nserver: C.NIC.CITI 2001:dcd:3:0:0:0:0:9 37.209.196.9 nserver: NS1.DNS.NIC.CITI 156.154.144.213 2610:a1:1071:0:0:0:0:d5 nserver: NS2.DNS.NIC.CITI 156.154.145.213 2610:a1:1072:0:0:0:0:d5 nserver: NS3.DNS.NIC.CITI 156.154.159.213 2610:a1:1073:0:0:0:0:d5 ds-rdata: 44680 8 2 d1435f2313ea1d9b9a4ad59fc626db5dc1bca1dff3ea52060c1aaba786128fcb whois: status: ACTIVE remarks: Registration information: http://www.citigroup.com created: 2016-07-21 changed: 2023-12-13 source: IANA