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:       200.in-addr.arpa

organisation: LACNIC

nserver:      LACNIC.AUTHDNS.RIPE.NET.
nserver:      NS-LACNIC.NIC.MX.
nserver:      NS.LACNIC.NET.
nserver:      NS2.LACNIC.NET.
nserver:      NS3.AFRINIC.NET.
nserver:      SEC3.APNIC.NET.
nserver:      TINNIE.ARIN.NET.
nserver:      a.arpa.DNS.BR.
ds-rdata:     30901 5 1 33488C030D1FE128715D34E81666290BE60099D6
ds-rdata:     30901 5 2 6B1FEEE847FAF6FC4D026ADB4ABA0231CF5681B64C9C3C3FB673CFCE F43DECBA

whois:        whois.lacnic.net

changed:      2002-11
changed:      2017-04-01
source:       IANA