Is twsa.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.
%  2024-09-15t05:34:25-03:00 - ip: 172.171.130.44

domain:      twsa.com.br
owner:       esystem - ux | user experience
ownerid:     12.484.410/0001-34
responsible: wilson santana
country:     br
owner-c:     wimsa28
tech-c:      wimsa28
nserver:     ns1.locaweb.com.br
nsstat:      20240914 aa
nslastaa:    20240914
nserver:     ns2.locaweb.com.br
nsstat:      20240914 aa
nslastaa:    20240914
nserver:     ns3.locaweb.com.br
nsstat:      20240914 aa
nslastaa:    20240914
saci:        yes
created:     20160608 #15699179
changed:     20240712
expires:     20250608
status:      published

nic-hdl-br:  wimsa28
person:      wilson manoel santana
e-mail:      wilson.santana@esystem.com.br
country:     br
created:     20130611
changed:     20230823

% 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.