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:       BOOKING

organisation: Booking.com B.V.
address:      Herengracht 597, Amsterdam, Noord-Holland, 1017 CE NL
address:      Netherlands

contact:      administrative
name:         Christopher Niemi
organisation: MarkMonitor Inc.
address:      3540 East Longwing Lane, Suite 300, Meridian, Idaho 83646
address:      United States
phone:        +1 208-389-5740
fax-no:       +1 208-389-5771
e-mail:       dotbooking@markmonitor.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.BOOKING 2610:a1:1071:0:0:0:0:1b
nserver:      NS2.DNS.NIC.BOOKING 2610:a1:1072:0:0:0:0:1b
nserver:      NS3.DNS.NIC.BOOKING 2610:a1:1073:0:0:0:0:1b
nserver:      NS4.DNS.NIC.BOOKING 2610:a1:1074:0:0:0:0:1b
nserver:      NS5.DNS.NIC.BOOKING 2610:a1:1075:0:0:0:0:1b
nserver:      NS6.DNS.NIC.BOOKING 2610:a1:1076:0:0:0:0:1b
ds-rdata:     59455 8 1 D1CBC1E5C9A4020E290AC82C6182254CA261C9A9
ds-rdata:     59455 8 2 82CC44E56A8AEC3EB18B21366FEB46C8044C4A89D50A25312F8D11E26DA4D46E
ds-rdata:     39676 8 1 AB2A36141D426D8284EC2B778E5FF4C073B0A673
ds-rdata:     39676 8 2 1F70C5E617CBEFF1FCB2CE9B14456450F1EE4B548A598EF6BF0F19465B03D1AA

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

created:      2016-07-07
changed:      2018-08-22
source:       IANA