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:       121.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:      ns4.apnic.net.
nserver:      tinnie.arin.net.
ds-rdata:     26677 5 1 da5f3aacc1c760b57e12fbf8c69447fee184d1bd
ds-rdata:     26677 5 2 360c40c3468bdce9fbe93ee874f3e2625ae7835158ef82cf9900fdd9a322a1b1

whois:        whois.apnic.net

changed:      2006-01
changed:      2016-05-27
source:       IANA