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:       1.in-addr.arpa

organisation: APNIC

nserver:      apnic.authdns.ripe.net.
nserver:      apnic1.dnsnode.net.
nserver:      ns1.apnic.net.
nserver:      ns2.lacnic.net.
nserver:      ns3.apnic.net.
nserver:      tinnie.arin.net.
ds-rdata:     47434 5 1 6b6fbf50f43855cc1c8825f30c24b34939dff0ce
ds-rdata:     47434 5 2 9a8c16fac03d466937f4a5ccc92c29611485ed25dba516a02ef5d0885ec71846

whois:        whois.apnic.net

changed:      2010-01
changed:      2017-05-30
source:       IANA