Is jcmg.com.br Safe for Email?

% copyright (c) nic.br
%  the use of the data below is only permitted as described in
%  full by the use and privacy policy at https://registro.br/upp ,
%  being prohibited its distribution, commercialization or
%  reproduction, in particular, to use it for advertising or
%  any similar purpose.
%  2024-07-14t03:59:33-03:00 - ip: 172.171.130.44

domain:      jcmg.com.br
owner:       jcmg engenharia ltda.
ownerid:     01.966.302/0001-81
responsible: jorge cecin
country:     br
owner-c:     joc395
tech-c:      jmb81
nserver:     ns0.completo.com.br
nsstat:      20240713 aa
nslastaa:    20240713
nserver:     ns2.completo.com.br
nsstat:      20240713 aa
nslastaa:    20240713
created:     20040618 #1686826
changed:     20230620
expires:     20250618
status:      published

nic-hdl-br:  joc395
person:      jorge cecin
e-mail:      [email protected]
country:     br
created:     20030627
changed:     20150509

nic-hdl-br:  jmb81
person:      jean michel bouchara
e-mail:      [email protected]
country:     br
created:     20000929
changed:     20221109

% security and mail abuse issues should also be addressed to
% cert.br, http://www.cert.br/ , respectivelly to [email protected]
% and [email protected]
%
% whois.registro.br accepts only direct match queries. types
% of queries are: domain (.br), registrant (tax id), ticket,
% provider, cidr block, ip and asn.