Is gwl.eu Safe for Email?

% the whois service offered by eurid and the access to the records
% in the eurid whois database are provided for information purposes
% only. it allows persons to check whether a specific domain name
% is still available or not and to obtain information related to
% the registration records of existing domain names.
%
% eurid cannot, under any circumstances, be held liable in case the
% stored information would prove to be wrong, incomplete or not
% accurate in any sense.
%
% by submitting a query you agree not to use the information made
% available to:
%
% - allow, enable or otherwise support the transmission of unsolicited,
%   commercial advertising or other solicitations whether via email or
%   otherwise;
% - target advertising in any possible way;
%
% - to cause nuisance in any possible way to the registrants by sending
%   (whether by automated, electronic processes capable of enabling
%   high volumes or other possible means) messages to them.
%
% without prejudice to the above, it is explicitly forbidden to extract,
% copy and/or use or re-utilise in any form and by any means
% (electronically or not) the whole or a quantitatively or qualitatively
% substantial part of the contents of the whois database without prior
% and explicit permission by eurid, nor in any attempt hereof, to apply
% automated, electronic processes to eurid (or its systems).
%
% you agree that any reproduction and/or transmission of data for
% commercial purposes will always be considered as the extraction of a
% substantial part of the content of the whois database.
%
% by submitting the query you agree to abide by this policy and accept
% that eurid can take measures to limit the use of its whois services
% in order to protect the privacy of its registrants or the integrity
% of the database.
%
% the eurid whois service on port 43 (textual whois) never
% discloses any information concerning the registrant.
% registrant and on-site contact information can be obtained through use of the
% webbased whois service available from the eurid website www.eurid.eu
%
% whois gwl.eu
domain: gwl.eu
script: latin

registrant:
        not disclosed!
        visit www.eurid.eu for webbased whois.

on-site(s):
        not disclosed!
        visit www.eurid.eu for webbased whois.

registrar:
        name: zoner a.s.
        website: https://www.regzone.cz

name servers:
        john.ns.cloudflare.com
        carol.ns.cloudflare.com

keys:
        flags:ksk protocol:3 algorithm:ecdsa_p256_sha256 pubkey:mdsswuyr3dpw132moi8v9xeswe8jto0dxcjjnopkl+gqjxpvxckhaef+kkxlbxilfdlut0rak9iuzy1l53ekgq==

please visit www.eurid.eu for more info.