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:       89.in-addr.arpa

organisation: RIPE NCC

nserver:      ns3.afrinic.net.
nserver:      ns3.lacnic.net.
nserver:      ns4.apnic.net.
nserver:      pri.authdns.ripe.net.
nserver:      sns-pb.isc.org.
nserver:      tinnie.arin.net.
ds-rdata:     42439 8 2 52a311d220c6a59d975804776138e2b74ea718703e5a07a7a970e50d3f357f9c
ds-rdata:     9049 8 2 f4caed78fc989f8f79552cfc59fd1d918d184a686f427d0d6f1598cbb37c6fa3

whois:        whois.ripe.net

changed:      2005-06
changed:      2018-09-25
source:       IANA