{"id":75090,"date":"2025-08-05T10:28:23","date_gmt":"2025-08-05T15:28:23","guid":{"rendered":"https:\/\/aprende.gigacore.io\/knowledge-base\/guia-para-empezar-con-tu-servicio-de-email-transaccional\/"},"modified":"2026-03-19T10:07:37","modified_gmt":"2026-03-19T15:07:37","slug":"guia-para-empezar-con-tu-servicio-de-email-transaccional","status":"publish","type":"ht_kb","link":"https:\/\/gigacore.io\/docs\/articulo\/guia-para-empezar-con-tu-servicio-de-email-transaccional\/","title":{"rendered":"Gu\u00eda para empezar con tu servicio de Email Transaccional"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Antes de comenzar, es importante que sepas que los <strong>datos reales de configuraci\u00f3n DNS y conexi\u00f3n SMTP<\/strong> han sido enviados a tu correo electr\u00f3nico con el asunto: <strong>\u00abInstrucciones para empezar a usar tu servicio de Email Transaccional\u00bb<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Adem\u00e1s, puedes consultar estos mismos datos en tu \u00e1rea de cliente, dentro del detalle de tu servicio.<\/p>\n\n\n\n<p class=\"wp-block-ht-blocks-messages wp-block-hb-message wp-block-hb-message--withicon is-style-alert\">No utilices los valores de ejemplo en esta gu\u00eda. Reempl\u00e1zalos por los datos reales entregados en tu correo o \u00e1rea de cliente.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">Configura tus registros DNS<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Debes agregar dos registros TXT obligatorios en el panel de administraci\u00f3n DNS del dominio que autorizaste. Estos registros validan la autenticidad del env\u00edo y protegen tu dominio contra suplantaciones.<\/p>\n\n\n\n<p class=\"wp-block-ht-blocks-messages wp-block-hb-message wp-block-hb-message--withicon is-style-info\"><strong>Importante:<\/strong> Una vez configurados los registros, debes esperar entre 2 y 48 horas para que los cambios se propaguen completamente. No intentes conectar el SMTP hasta completar este paso.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">Registro SPF (autenticaci\u00f3n obligatoria)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Tipo:<\/strong> TXT<\/li>\n\n\n\n<li><strong>Nombre:<\/strong> <code>tudominio.com<\/code> (reemplaza con tu dominio real)<\/li>\n\n\n\n<li><strong>TTL:<\/strong> 14400<\/li>\n\n\n\n<li><strong>Valor:<\/strong> <code>v=spf1 a mx include:relay.mailchannels.net ~all<\/code><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Este registro indica a los servidores de correo que est\u00e1s autorizado a enviar correos desde tu dominio usando nuestra plataforma.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Registro Domain Lockdown (seguridad obligatoria)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Tipo:<\/strong> TXT<\/li>\n\n\n\n<li><strong>Nombre:<\/strong> <code>_mailchannels.tudominio.com<\/code><\/li>\n\n\n\n<li><strong>TTL:<\/strong> 14400<\/li>\n\n\n\n<li><strong>Valor:<\/strong> <code>v=mc1 auth=subaccountXXXXXXXXXXXXX<\/code><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Sustituye <code>subaccountXXXXXXXXXXXXX<\/code> con el identificador \u00fanico que te hemos enviado por correo.<\/p>\n\n\n\n<p class=\"wp-block-ht-blocks-messages wp-block-hb-message wp-block-hb-message--withicon is-style-alert\">Este registro evita que otros usuarios suplanten tu dominio a trav\u00e9s de nuestra infraestructura. Sin este registro no podr\u00e1s enviar correos.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Espera la propagaci\u00f3n DNS<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Una vez hayas configurado correctamente los registros anteriores, espera al menos entre <strong>2 y 6 horas<\/strong> antes de continuar con la conexi\u00f3n SMTP. En algunos casos, la propagaci\u00f3n puede demorar hasta <strong>48 horas<\/strong>, dependiendo del proveedor de DNS.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Conecta tu software con SMTP<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Cuando la propagaci\u00f3n haya finalizado, podr\u00e1s configurar tu sitio web, WordPress, WHMCS u otro software para enviar correos a trav\u00e9s del SMTP Relay.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Estos son los par\u00e1metros de conexi\u00f3n:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Servidor SMTP:<\/strong> <code>smtp.mailchannels.net<\/code><\/li>\n\n\n\n<li><strong>Puerto TLS:<\/strong> <code>587<\/code><\/li>\n\n\n\n<li><strong>Puerto SSL:<\/strong> <code>465<\/code><\/li>\n\n\n\n<li><strong>Usuario SMTP:<\/strong> <code>subaccountXXXXXXXXXXXXX<\/code> (Sustituye <code>subaccountXXXXXXXXXXXXX<\/code> con el identificador \u00fanico que te hemos enviado por correo)<\/li>\n\n\n\n<li><strong>Contrase\u00f1a SMTP:<\/strong> (te la hemos enviado por correo)<\/li>\n\n\n\n<li><strong>Dominio autorizado:<\/strong> <code>tudominio.com<\/code> (reemplaza con tu dominio real)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Reglas importantes para el campo FROM<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>El <strong>campo FROM<\/strong> debe usar una direcci\u00f3n de correo <strong>asociada a tu dominio autorizado<\/strong>.<br>Ejemplo: si tu dominio es <code>tudominio.com<\/code>, debes usar correos como <code>info@tudominio.com<\/code>, <code>notificaciones@tudominio.com<\/code>, etc.<\/li>\n\n\n\n<li>No puedes utilizar correos gen\u00e9ricos como <code>gmail.com<\/code>, <code>hotmail.com<\/code>, etc.<\/li>\n\n\n\n<li>La direcci\u00f3n de correo <strong>debe existir<\/strong>. No puedes usar una cuenta inventada. El buz\u00f3n debe ser real y estar operativo.<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><\/blockquote>\n\n\n\n<p class=\"wp-block-ht-blocks-messages wp-block-hb-message wp-block-hb-message--withicon is-style-danger\">Si usas un remitente inv\u00e1lido, tus correos ser\u00e1n rechazados.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u00bfNecesitas ayuda?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Si tienes dudas durante el proceso, por favor contacta a nuestro equipo de soporte desde tu \u00e1rea de cliente o escr\u00edbenos por WhatsApp.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Antes de comenzar, es importante que sepas que los datos reales de configuraci\u00f3n DNS y conexi\u00f3n SMTP han sido enviados a tu correo electr\u00f3nico con el asunto: \u00abInstrucciones para empezar a usar tu servicio de Email Transaccional\u00bb Adem\u00e1s, puedes consultar estos mismos datos en tu \u00e1rea de cliente, dentro del&#8230;<\/p>\n","protected":false},"author":3073,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"ht-kb-category":[3682],"ht-kb-tag":[],"class_list":["post-75090","ht_kb","type-ht_kb","status-publish","format-standard","hentry","ht_kb_category-email-transaccional"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - 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