Este dominio está asociado a un servicio de correo desechable o temporal. Los usuarios pueden crear direcciones de correo de un solo uso que caducan tras un breve periodo.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % This is ARNES whois database %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % Rights restricted by copyright. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % The WHOIS service offered by Arnes, .si Registry, is % 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. % % This WHOIS service accepts and displays only ASCII characters. % By submitting a query to our WHOIS lookup service, you agree % to the restrictions on the use of WHOIS and WHOIS data as follows: % o You may not allow, enable or otherwise support % the transmission of unsolicited, commercial advertising % or other solicitations, whether via email or otherwise; % o You may not use the information to target advertising % in any possible way; % o You may not cause inconvenience the domain name holders % in any possible way by sending them messages % (whether by automated, electronic processes capable of % enabling high volumes or other possible means); % o You may not copy, extract and/or publish contents % of the WHOIS database. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% domain: f5.si registrar: NETIM SAS registrar-url: https://www.netim.com nameserver: pns101.cloudns.net nameserver: pns102.cloudns.net nameserver: pns103.cloudns.net nameserver: pns104.cloudns.net registrant: O1354276 status: ok created: 2013-07-03 expire: 2030-07-03 source: ARNES Domain holder: NOT DISCLOSED Tech: NOT DISCLOSED %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % Full domain details are available here http://www.registry.si %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
El dominio f5.si funciona con kuku.lu, un proveedor de correo desechable conocido. Esto significa que cualquier dirección de correo @f5.si es temporal y probablemente quedará inactiva en horas o días.
Los usuarios suelen crear direcciones en dominios como este para registrarse en servicios sin usar su correo real. Aunque es conveniente para la privacidad, estas direcciones se utilizan habitualmente para abusar de pruebas gratuitas, promociones o evadir la verificación.