{"id":5556,"date":"2025-12-19T21:14:24","date_gmt":"2025-12-19T21:14:24","guid":{"rendered":"https:\/\/mgcomdev.wpenginepowered.com\/glossary\/sender-id-3\/"},"modified":"2026-09-09T10:00:36","modified_gmt":"2026-09-09T10:00:36","slug":"id-del-remitente","status":"publish","type":"glossary","link":"https:\/\/www.mailgun.com\/es\/glosario\/id-del-remitente\/","title":{"rendered":"ID del remitente (protocolo obsoleto)"},"content":{"rendered":"<h1>ID del remitente (protocolo obsoleto)<\/h1>\n<p><span data-contrast=\"none\">El ID del remitente era un protocolo de autenticaci\u00f3n de emails desarrollado por Microsoft para evitar el spoofing o suplantaci\u00f3n mediante la validaci\u00f3n del dominio en la direcci\u00f3n \u00abDe\u00bb de un email.\u00a0Funcionaba comprobando la <\/span><i><span data-contrast=\"none\">Purported Responsible Address (PRA) <\/span><\/i><span data-contrast=\"none\">en los registros DNS, de forma similar al SPF.<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">Sin embargo, el ID del remitente est\u00e1 obsoleto y ya no es ampliamente compatible. Desde entonces, Microsoft ha pasado a utilizar\u00a0<\/span><a href=\"https:\/\/www.mailgun.com\/blog\/deliverability\/autenticacion-emails-documento-identidad-envios\/\"><span data-contrast=\"none\">SPF, DKIM y DMARC<\/span><\/a><span data-contrast=\"none\">, que se consideran los est\u00e1ndares del sector para la autenticaci\u00f3n y la verificaci\u00f3n de la identidad del remitente. Dado que el ID del remitente est\u00e1 obsoleto, deber\u00edas configurar:<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/p>\n<ul>\n<li><b><span data-contrast=\"none\">SPF<\/span><\/b><span data-contrast=\"none\"> para autorizar las IP de env\u00edo<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"none\">DKIM<\/span><\/b><span data-contrast=\"none\"> para firmar criptogr\u00e1ficamente los mensajes<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"none\">DMARC<\/span><\/b><span data-contrast=\"none\"> para alinear el SPF\/DKIM y aplicar la pol\u00edtica<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"none\">BIMI <\/span><\/b><span data-contrast=\"none\">(opcional) para mostrar el logotipo de tu marca en las bandejas de entrada compatibles<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>ID del remitente (protocolo obsoleto) El ID del remitente era un protocolo de autenticaci\u00f3n de emails desarrollado por Microsoft para evitar el spoofing o suplantaci\u00f3n mediante la validaci\u00f3n del dominio en la direcci\u00f3n \u00abDe\u00bb de un email.\u00a0Funcionaba comprobando la Purported Responsible Address (PRA) en los registros DNS, de forma similar al SPF.\u00a0 Sin embargo, el [&hellip;]<\/p>\n","protected":false},"author":73,"template":"","meta":{"_acf_changed":false},"class_list":["post-5556","glossary","type-glossary","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>ID del remitente (protocolo obsoleto): glosario de t\u00e9rminos de email | Mailgun<\/title>\n<meta name=\"description\" content=\"El ID del remitente era un registro de autenticaci\u00f3n que indicaba a los ISP y a los servidores de email que eras quien dec\u00edas ser. 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