com.cl

The registry answered, but its answer does not say whether the name is taken. Its full answer is below.

Checked

WHOIS

Registrant name: NIC Chile (UNIVERSIDAD DE CHILE)
Registrant organisation: 
Registrar name: NIC Chile
Registrar URL: https://www.nic.cl
Creation date: 1986-01-01 01:01:01 CLST
Expiration date: 2032-02-10 22:01:00 CLST

%%
%% For communication with domain contacts please use website.
%% See https://www.nic.cl/registry/Whois.do?d=com.cl
%%
%% Registry Abuse Contact Email: abuse@nic.cl
%%