{"id":3798,"date":"2026-07-22T16:14:31","date_gmt":"2026-07-22T16:14:31","guid":{"rendered":"https:\/\/disoh.com\/support\/what-is-an-spf-record-and-how-to-add-one-to-your-domain\/"},"modified":"2026-07-22T16:14:31","modified_gmt":"2026-07-22T16:14:31","password":"","slug":"que-es-un-registro-spf-y-como-anadir-uno-a-tu-dominio","status":"publish","type":"docs","link":"https:\/\/disoh.com\/es\/support\/what-is-an-spf-record-and-how-to-add-one-to-your-domain\/","title":{"rendered":"\u00bfQu\u00e9 es un registro SPF y c\u00f3mo a\u00f1adirlo a tu dominio?"},"content":{"rendered":"<p>Un registro SPF (Sender Policy Framework) es una peque\u00f1a configuraci\u00f3n del DNS que indica qu\u00e9 servidores de correo tienen permiso para enviar mensajes de correo electr\u00f3nico utilizando tu dominio. Es una de las formas m\u00e1s sencillas y eficaces de mejorar la entrega del correo electr\u00f3nico y evitar que los spammers falsifiquen mensajes que parezcan proceder de ti. Si tus correos electr\u00f3nicos leg\u00edtimos siguen acabando en la carpeta de spam, la causa suele ser un registro SPF inexistente o incorrecto.<\/p>\n<h2>Por qu\u00e9 es importante el SPF<\/h2>\n<p>Cuando un servidor de correo receptor recibe un mensaje que afirma proceder de tu dominio, comprueba tu registro SPF para ver si el servidor remitente est\u00e1 autorizado. Si lo est\u00e1, es m\u00e1s probable que el mensaje se considere fiable; si no lo est\u00e1, el mensaje puede marcarse como spam o rechazarse. En la pr\u00e1ctica, un registro SPF correcto ayuda de dos maneras:<\/p>\n<ul>\n<li><strong>Mejor capacidad de entrega:<\/strong> Es m\u00e1s probable que tus correos electr\u00f3nicos aut\u00e9nticos lleguen a la bandeja de entrada.<\/li>\n<li><strong>Protecci\u00f3n contra la suplantaci\u00f3n de identidad:<\/strong> Es m\u00e1s dif\u00edcil que otros env\u00eden correos electr\u00f3nicos falsos utilizando tu dominio.<\/li>\n<\/ul>\n<h2>C\u00f3mo es un registro SPF<\/h2>\n<p>Un registro SPF es un registro TXT que comienza con <em>v=spf1<\/em> y enumera los remitentes autorizados, terminando con una pol\u00edtica como, por ejemplo: <em>~todos<\/em> (error leve) o <em>-todo<\/em> (error grave). Un registro t\u00edpico para un dominio que solo env\u00eda a trav\u00e9s de su propio servidor podr\u00eda tener el siguiente aspecto: <em>v=spf1 a mx include:_spf.tuproveedor.com ~all<\/em>. Tu proveedor de correo electr\u00f3nico te indicar\u00e1 el valor exacto que debes utilizar, as\u00ed que no tendr\u00e1s que adivinarlo.<\/p>\n<h2>C\u00f3mo a\u00f1adir un registro SPF<\/h2>\n<ul>\n<li>Inicia sesi\u00f3n en tu gestor de DNS o en tu panel de control.<\/li>\n<li>Abra el <strong>DNS<\/strong> o <strong>Editor de zonas<\/strong> secci\u00f3n.<\/li>\n<li>Crear un nuevo <strong>TXT<\/strong> registro para tu dominio ra\u00edz.<\/li>\n<li>Pega el valor SPF que te ha facilitado tu servicio de correo electr\u00f3nico.<\/li>\n<li>Gu\u00e1rdalo y deja que se asiente.<\/li>\n<\/ul>\n<h2>Importante: solo un registro SPF<\/h2>\n<p>Un dominio debe tener exactamente un registro SPF. Si utilizas m\u00e1s de un servicio de correo electr\u00f3nico (por ejemplo, tu proveedor de alojamiento y una herramienta de boletines informativos), debes combinarlos en un \u00fanico registro utilizando varios <em>entre ellos:<\/em> declaraciones, en lugar de crear registros SPF independientes. Tener dos registros SPF es un error habitual que provoca que las comprobaciones fallen.<\/p>\n<h2>Soluci\u00f3n de problemas<\/h2>\n<ul>\n<li><strong>Los correos electr\u00f3nicos siguen llegando a la carpeta de spam:<\/strong> Comprueba que el registro sea una \u00fanica entrada TXT correcta y plant\u00e9ate a\u00f1adir tambi\u00e9n DKIM y DMARC.<\/li>\n<li><strong>Error en la comprobaci\u00f3n del SPF:<\/strong> Aseg\u00farate de que se incluyan todos los servicios desde los que env\u00edes mensajes.<\/li>\n<li><strong>Cambios no aplicados:<\/strong> Deja que se actualice y vuelve a comprobarlo con una herramienta de verificaci\u00f3n de SPF.<\/li>\n<\/ul>\n<h2>\u00bfNecesita ayuda?<\/h2>\n<p>Si no est\u00e1s seguro de qu\u00e9 debe contener tu registro SPF, nuestro equipo de asistencia puede ayudarte a configurar el valor correcto a trav\u00e9s del chat en directo.<\/p>","protected":false},"excerpt":{"rendered":"<p>An SPF record (Sender Policy Framework) is a small DNS setting that lists which mail servers are allowed to send email using your domain. It is one of the simplest and most effective ways to improve email deliverability and stop spammers from forging messages that appear to come from you. If your legitimate emails keep [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"doc_category":[13],"doc_tag":[],"class_list":["post-3798","docs","type-docs","status-publish","hentry","doc_category-domains"],"year_month":"2026-10","word_count":416,"total_views":"171","reactions":{"happy":"0","normal":"0","sad":"0"},"author_info":{"name":"Jorn","author_nicename":"jorn","author_url":"https:\/\/disoh.com\/es\/author\/jorn\/"},"doc_category_info":[{"term_name":"Domains","term_url":"https:\/\/disoh.com\/es\/docs-category\/domains\/"}],"doc_tag_info":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What Is an SPF Record and How to Add One to Your Domain &#8211; Disoh<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/disoh.com\/es\/soporte\/que-es-un-registro-spf-y-como-anadir-uno-a-tu-dominio\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What Is an SPF Record and How to Add One to Your Domain &#8211; Disoh\" \/>\n<meta property=\"og:description\" content=\"An SPF record (Sender Policy Framework) is a small DNS setting that lists which mail servers are allowed to send email using your domain. 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