IANA WHOIS Service

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.

   

% IANA WHOIS server
% for more information on IANA, visit http://www.iana.org
% This query returned 1 object

domain:       CITADEL

organisation: Citadel Domain LLC
address:      131 South Dearborn Street, Chicago, Illinois 60603
address:      United States

contact:      administrative
name:         Eric Lambert
organisation: Citadel Domain LLC
address:      131 South Dearborn Street, Chicago, Illinois 60603
address:      United States
phone:        +1 312-395-2100
e-mail:       registry@citadelgroup.com

contact:      technical
name:         Director
organisation: Neustar, Inc.
address:      21575 Ridgetop Circle
address:      Sterling, VA 20166
address:      United States
phone:        +1 844-677-2878
fax-no:       +1 571-434-5401
e-mail:       technical1@registry.neustar

nserver:      NS1.DNS.NIC.CITADEL 156.154.144.45 2610:a1:1071:0:0:0:0:2d
nserver:      NS2.DNS.NIC.CITADEL 156.154.145.45 2610:a1:1072:0:0:0:0:2d
nserver:      NS3.DNS.NIC.CITADEL 156.154.159.45 2610:a1:1073:0:0:0:0:2d
nserver:      NS4.DNS.NIC.CITADEL 156.154.156.45 2610:a1:1074:0:0:0:0:2d
nserver:      NS5.DNS.NIC.CITADEL 156.154.157.45 2610:a1:1075:0:0:0:0:2d
nserver:      NS6.DNS.NIC.CITADEL 156.154.158.45 2610:a1:1076:0:0:0:0:2d
ds-rdata:     35861 8 1 8AFAD45D2A690AB2586DF8FDDEE0F982F5D6FE16
ds-rdata:     35861 8 2 B55861778564EB004248BFF0738F5E9752A3082667A243A028EDA8542F6A43E4
ds-rdata:     44077 8 1 160C8D0DD270E39F7D104A1E1739F472B5F685D2
ds-rdata:     44077 8 2 301E4D4353FFA85BF9486B35918DBCABF0B2DD716D427CAC004955BBF0C75864

status:       ACTIVE
remarks:      Registration information: http://www.citadel.com

created:      2016-06-30
changed:      2018-08-22
source:       IANA