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:       d.

organisation: APNIC

nserver:      apnic.authdns.ripe.net.
nserver:      apnic1.dnsnode.net.
nserver:      ns1.apnic.net.
nserver:      ns3.apnic.net.
nserver:      ns4.apnic.net.
nserver:      tinnie.arin.net.
ds-rdata:     22694 5 1 0a5fdeaef05dba649e85babfc53865dfcbfc1d2d
ds-rdata:     22694 5 2 95d0fc0016e23ccb02628fb9b05241b039016e7259d2bf4fbef3c8d9df7cd0b2

whois:        whois.apnic.net

changed:      2002-05-02
changed:      2016-05-27
source:       IANA