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:      SEC3.APNIC.NET.
nserver:      TINNIE.ARIN.NET.
nserver:      a.arpa.DNS.BR.
ds-rdata:     59938 5 1 82CF155A94E257FB526484154A5DE5B41651E7E9
ds-rdata:     59938 5 2 E9BD01600350B57B3A472EFFBD578F6736EC87661A45CAD9BA72398C 8B1F6275

whois:        whois.lacnic.net

changed:      2011-02
changed:      2017-03-07
source:       IANA