Is smtcomunicacao.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.
%  2024-10-17t10:45:18-03:00 - ip: 172.171.130.44

domain:      smtcomunicacao.com.br
owner:       manuela vasconcellos thomas
ownerid:     023.289.630-56
country:     br
owner-c:     mavth7
tech-c:      mavth7
nserver:     ns1.locaweb.com.br
nsstat:      20241017 aa
nslastaa:    20241017
nserver:     ns2.locaweb.com.br
nsstat:      20241017 aa
nslastaa:    20241017
nserver:     ns3.locaweb.com.br
nsstat:      20241017 aa
nslastaa:    20241017
saci:        yes
created:     20160825 #16021982
changed:     20240913
expires:     20250825
status:      published
provider:    locaweb (2)

nic-hdl-br:  mavth7
person:      manuela vasconcellos thomas
e-mail:      manuelavthomas@gmail.com
country:     br
created:     20160825
changed:     20220412

% 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.