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:      NS4.APNIC.NET.
nserver:      TINNIE.ARIN.NET.
nserver:      a.arpa.DNS.BR.
nserver:      a.lactld.org.
ds-rdata:     54082 5 1 36A1EA92FDB4FF9CB810E650DFF3DC1F4DFE1E80
ds-rdata:     54082 5 2 F28695A5ED20442E25F2AB339E2667EE39A52EF2B484D6A96CEF66A7 CEA2FA98

whois:        whois.lacnic.net

changed:      2002-11
changed:      2019-07-02
source:       IANA