Is newcert.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.
%  2024-10-23t13:46:31-03:00 - ip: 172.171.130.44

domain:      newcert.com.br
owner:       willian leal da silva
ownerid:     371.473.298-56
country:     br
owner-c:     wilsi23
tech-c:      wilsi23
nserver:     ns1.newcert.com.br 74.50.73.10
nsstat:      20241019 aa
nslastaa:    20241019
nserver:     ns2.newcert.com.br 74.50.73.11
nsstat:      20241019 aa
nslastaa:    20241019
saci:        yes
created:     20130506 #11430167
changed:     20240615
expires:     20250506
status:      published

nic-hdl-br:  wilsi23
person:      willian leal da silva
e-mail:      willianlealusa@gmail.com
country:     br
created:     20110117
changed:     20231109

% 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.