eastein@balin ~ $ whois lisda.ir
% This is the IRNIC Whois server.

%ERROR:101: no entries found
%
% No entries found in the selected source(s).


eastein@balin ~ $ whois alisda.ir
% This is the IRNIC Whois server.

%ERROR:101: no entries found
%
% No entries found in the selected source(s).


eastein@balin ~ $