Is rischioto.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.
%  2024-08-31t05:32:34-03:00 - ip: 172.171.130.44

domain:      rischioto.com.br
owner:       elca s/c ltda.
ownerid:     47.015.029/0001-00
responsible: ernesto a. l. rischioto
country:     br
owner-c:     ear106
tech-c:      ear106
nserver:     ns916.hostgator.com.br
nsstat:      20240830 aa
nslastaa:    20240830
nserver:     ns917.hostgator.com.br
nsstat:      20240830 aa
nslastaa:    20240830
created:     20040622 #1695576
changed:     20240708
expires:     20240622
status:      on-hold

nic-hdl-br:  ear106
person:      ernesto a l rischioto
e-mail:      rischioto@uol.com.br
country:     br
created:     20030513
changed:     20231111

% 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.