{"id":5489,"date":"2025-12-19T17:14:45","date_gmt":"2025-12-19T17:14:45","guid":{"rendered":"https:\/\/mgcomdev.wpenginepowered.com\/glossary\/registro-txt-dns\/"},"modified":"2025-07-11T15:50:29","modified_gmt":"2025-07-11T15:50:29","slug":"registro-txt-dns","status":"publish","type":"glossary","link":"https:\/\/www.mailgun.com\/es\/glosario\/registro-txt-dns\/","title":{"rendered":"Registro TXT DNS"},"content":{"rendered":"<h1>Registro TXT DNS<\/h1>\n<p>Un registro TXT de DNS (del ingl\u00e9s, <i>DNS TXT record<\/i>) es un protocolo de autenticaci\u00f3n que se utiliza para verificar la titularidad de un dominio ante otras fuentes externas a tu dominio, como los proveedores de buzones de email (ISP), los servidores de intercambio de correo y los clientes de email. Un registro DNS es un archivo *.txt que verifica la titularidad de los dominios.<\/p>\n<p>Los registros TXT de DNS aumentan la credibilidad y la fiabilidad al autenticar el nombre del dominio y la direcci\u00f3n de una marca. Esto permite que los servidores de email y los ISP conf\u00eden en los emails de la marca y los coloquen en las bandejas de entrada de los destinatarios. Para mantener una entregabilidad alta, las marcas tienen que asegurarse de que tienen todos los protocolos de autenticaci\u00f3n bien configurados, como los registros TXT de DNS, <a href='\/blog\/deliverability\/spf-records-basics\/' target=\"_tabs\" rel=\"noopener noreferrer\">SPF<\/a>, <a href='\/blog\/deliverability\/implement-dmarc\/' target=\"_tabs\" rel=\"noopener noreferrer\">DMARC<\/a>, DKIM y BIMI.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Registro TXT DNS Un registro TXT de DNS (del ingl\u00e9s, DNS TXT record) es un protocolo de autenticaci\u00f3n que se utiliza para verificar la titularidad de un dominio ante otras fuentes externas a tu dominio, como los proveedores de buzones de email (ISP), los servidores de intercambio de correo y los clientes de email. Un [&hellip;]<\/p>\n","protected":false},"template":"","meta":{"_acf_changed":false},"class_list":["post-5489","glossary","type-glossary","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Registro TXT DNS: Glosario de t\u00e9rminos de email | Mailgun<\/title>\n<meta name=\"description\" content=\"Un registro TXT DNS sirve para verificar la titularidad de un dominio ante otras fuentes. 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