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:       f.

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:     21803 5 1 d8cf3546bc5a3c8b5acc2d658c90451723afe106
ds-rdata:     21803 5 2 440dc6eba4c4e63d444e86d5ba580abf503f1efdf40f52c9ca9448eb0e3101be

whois:        whois.apnic.net

changed:      2003-01-01
changed:      2018-08-28
source:       IANA