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:       60.in-addr.arpa

organisation: APNIC

nserver:      apnic.authdns.ripe.net.
nserver:      apnic1.dnsnode.net.
nserver:      ns2.apnic.net.
nserver:      ns3.lacnic.net.
nserver:      tinnie.arin.net.
ds-rdata:     64748 5 1 11b970040b24ccba40e121019a4701a276a3480c
ds-rdata:     64748 5 2 82aebf4d9d92e189a81860cecfa067e309c0acaf0f1c92b0934943c94faabbad

whois:        whois.apnic.net

changed:      2003-04
changed:      2018-08-28
source:       IANA