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:       179.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:     2971 5 1 6C61F2B5245B5EC663C95A10A8537CE7C16D4510
ds-rdata:     2971 5 2 FB0D9469332757E30E9CCE28FC0D6E976F2F8AA06E9CA0B25E4FE31B 9CCC7A3D

whois:        whois.lacnic.net

changed:      2011-02
changed:      2019-08-21
source:       IANA