{"id":5562,"date":"2025-12-19T20:33:24","date_gmt":"2025-12-19T20:33:24","guid":{"rendered":"https:\/\/mgcomdev.wpenginepowered.com\/glossary\/transmision-smtp\/"},"modified":"2025-07-11T15:55:50","modified_gmt":"2025-07-11T15:55:50","slug":"transmision-smtp","status":"publish","type":"glossary","link":"https:\/\/www.mailgun.com\/es\/glosario\/transmision-smtp\/","title":{"rendered":"Transmisi\u00f3n SMTP"},"content":{"rendered":"

Transmisi\u00f3n SMTP<\/h1>\n

La transmisi\u00f3n SMTP (o por protocolo simple de transferencia de correo), env\u00eda los mensajes de un servidor a otro mediante el protocolo SMTP. La transmisi\u00f3n por SMTP ayuda a garantizar que los mensajes de email se entreguen de manera r\u00e1pida y fiable, incluso aunque el remitente y el destinatario utilicen sistemas diferentes de correo electr\u00f3nico.<\/p>\n

Hay dos tipos principales de servicios de servidor SMTP para transmisiones:\u00a0servidores abiertos<\/b>\u00a0(o servidores SMTP p\u00fablicos) y\u00a0servidores cerrados<\/b>. Los servidores abiertos env\u00edan emails desde fuentes externas e internas, mientras que los servidores cerrados solo env\u00edan emails internos del servidor.<\/p>\n","protected":false},"excerpt":{"rendered":"

Transmisi\u00f3n SMTP La transmisi\u00f3n SMTP (o por protocolo simple de transferencia de correo), env\u00eda los mensajes de un servidor a otro mediante el protocolo SMTP. La transmisi\u00f3n por SMTP ayuda a garantizar que los mensajes de email se entreguen de manera r\u00e1pida y fiable, incluso aunque el remitente y el destinatario utilicen sistemas diferentes de […]<\/p>\n","protected":false},"template":"","meta":{"_acf_changed":false},"class_list":["post-5562","glossary","type-glossary","status-publish","hentry"],"acf":[],"yoast_head":"\nTransmisi\u00f3n SMTP: Glosario de t\u00e9rminos de email | Mailgun<\/title>\n<meta name=\"description\" content=\"La transmisi\u00f3n por SMTP permite transferir los emails salientes. 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