Is terracivil.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.
%  2024-08-15t11:17:40-03:00 - ip: 172.171.130.44

domain:      terracivil.com.br
owner:       terra civil com. de equipamentos pe�as e serv.ltda
ownerid:     01.194.012/0001-67
responsible: guilherme affonso ebbers
country:     br
owner-c:     guaeb
tech-c:      pow
nserver:     dns1.powempresas.com.br
nsstat:      20240815 aa
nslastaa:    20240815
nserver:     dns2.powempresas.com.br
nsstat:      20240815 aa
nslastaa:    20240815
nserver:     dns3.powempresas.com.br
nsstat:      20240815 aa
nslastaa:    20240815
nserver:     dns4.powempresas.com.br
nsstat:      20240815 aa
nslastaa:    20240815
created:     20071002 #3932690
changed:     20220921
expires:     20271002
status:      published

nic-hdl-br:  guaeb
person:      guilherme affonso ebbers
e-mail:      guilherme@terracivil.com.br
country:     br
created:     20070924
changed:     20170901

nic-hdl-br:  pow
person:      provedor orion web
e-mail:      dominios@pow.com.br
country:     br
created:     19991201
changed:     20210615

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