{"id":5567,"date":"2025-12-19T20:38:20","date_gmt":"2025-12-19T20:38:20","guid":{"rendered":"https:\/\/mgcomdev.wpenginepowered.com\/glossary\/spf-4\/"},"modified":"2025-07-14T10:10:10","modified_gmt":"2025-07-14T10:10:10","slug":"spf","status":"publish","type":"glossary","link":"https:\/\/www.mailgun.com\/es\/glosario\/spf\/","title":{"rendered":"SPF"},"content":{"rendered":"<h1>SPF<\/h1>\n<p>SPF, del ingl\u00e9s <i>Sender Policy Framework<\/i>, es un <a href=\"https:\/\/www.mailgun.com\/blog\/deliverability\/email-authentication-your-id-card-sending\/\" target=\"_tabs\" rel=\"noopener noreferrer\">protocolo de autenticaci\u00f3n<\/a> que verifica la identidad de un remitente ante los proveedores de buzones de email (ISP). Los registros de SPF detallan todos los servidores de email autorizados que pueden enviar emails desde un dominio concreto. La autenticaci\u00f3n SPF proporciona unas normas a los ISP para que puedan reconocer si un mensaje de email entrante se est\u00e1 enviando desde un remitente autorizado. Y siguiendo estas normas, los ISP aceptan, rechazan o marcan como sospechosos todos los mensajes entrantes.<\/p>\n<p>Los registros SPF tienen un papel fundamental a la hora de determinar la entregabilidad de los emails y las tasas de colocaci\u00f3n en la bandeja de entrada. As\u00ed que no olvides configurarlos correctamente, junto con otros protocolos de autenticaci\u00f3n como DMARC, DKIM y BIMI, antes de darle a enviar.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>SPF SPF, del ingl\u00e9s Sender Policy Framework, es un protocolo de autenticaci\u00f3n que verifica la identidad de un remitente ante los proveedores de buzones de email (ISP). Los registros de SPF detallan todos los servidores de email autorizados que pueden enviar emails desde un dominio concreto. La autenticaci\u00f3n SPF proporciona unas normas a los ISP [&hellip;]<\/p>\n","protected":false},"template":"","meta":{"_acf_changed":false},"class_list":["post-5567","glossary","type-glossary","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>SPF: Glosario de t\u00e9rminos de email | Mailgun<\/title>\n<meta name=\"description\" content=\"El SPF es un authentication protocol que informa a los ISP de que eres quien dices ser. 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