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:       b.

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:     64366 5 1 59752624ae5b2fd5ee07ae88b54b713a7c50ec98
ds-rdata:     64366 5 2 edf074d2a9cfec8ce021b2685c2e9630a7d9b56b46217900ab9d5117aa13b3a9

whois:        whois.apnic.net

changed:      2006-03-08
changed:      2017-05-30
source:       IANA