{"id":16050,"date":"2022-10-07T15:27:00","date_gmt":"2022-10-07T15:27:00","guid":{"rendered":"https:\/\/vibetrace.com\/?p=16050"},"modified":"2023-03-09T11:15:31","modified_gmt":"2023-03-09T11:15:31","slug":"what-are-email-headers","status":"publish","type":"post","link":"https:\/\/vibetrace.com\/pt\/o-que-sao-cabecalhos-de-e-mail\/","title":{"rendered":"O que s\u00e3o cabe\u00e7alhos de e-mail?"},"content":{"rendered":"<div id=\"bsf_rt_marker\"><\/div>\n<p>Cabe\u00e7alhos de e-mail s\u00e3o trechos de c\u00f3digo em qualquer e-mail contendo v\u00e1rias informa\u00e7\u00f5es sobre o remetente, destinat\u00e1rio, rota MTA do e-mail ou detalhes. Todos os cabe\u00e7alhos de email sempre precedem o corpo do email.<\/p>\n\n\n<style>.kb-table-of-content-nav.kb-table-of-content-id_ccd5f4-7b .kb-table-of-content-wrap{padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);}.kb-table-of-content-nav.kb-table-of-content-id_ccd5f4-7b .kb-table-of-contents-title-wrap{padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.kb-table-of-content-nav.kb-table-of-content-id_ccd5f4-7b .kb-table-of-contents-title{font-weight:regular;font-style:normal;}.kb-table-of-content-nav.kb-table-of-content-id_ccd5f4-7b .kb-table-of-content-wrap .kb-table-of-content-list{font-weight:regular;font-style:normal;margin-top:var(--global-kb-spacing-sm, 1.5rem);margin-right:0px;margin-bottom:0px;margin-left:0px;}<\/style>\n\n\n<h2 class=\"wp-block-heading\">Por que voc\u00ea se importaria com cabe\u00e7alhos de e-mail?<\/h2>\n\n\n\n<p>Os cabe\u00e7alhos de email s\u00e3o uma parte importante do seu marketing por email, mesmo que voc\u00ea, como profissional de marketing, n\u00e3o interaja diretamente com eles.<\/p>\n\n\n\n<p>Eles t\u00eam um papel importante na entregabilidade, na autentica\u00e7\u00e3o de e-mails e na comunica\u00e7\u00e3o t\u00e9cnica entre sistemas.<\/p>\n\n\n\n<p>Os cabe\u00e7alhos de e-mail s\u00e3o representados por pares de valores-chave, onde a chave representa o nome do cabe\u00e7alho e o valor\u2026 bem, o valor desse nome.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Fun\u00e7\u00f5es e benef\u00edcios dos cabe\u00e7alhos adicionados aos e-mails enviados<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>fornecer informa\u00e7\u00f5es sobre o remetente e o destinat\u00e1rio<\/li>\n\n\n\n<li>evita spam autenticando o remetente do e-mail<\/li>\n\n\n\n<li>ajude a identificar a rota do e-mail informando aos MTAs (Mail Transfer Agents) para onde direcionar o e-mail. Cada MTA adiciona um pouco mais de informa\u00e7\u00e3o \u00e0 mensagem e a hora em que ela foi recebida e encaminhada.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Cabe\u00e7alhos de e-mail mais importantes<\/h2>\n\n\n\n<p>Embora existam muitos cabe\u00e7alhos de e-mail poss\u00edveis que os sistemas adicionar\u00e3o automaticamente (ou voc\u00ea mesmo pode fazer isso, talvez sem saber), os mais importantes s\u00e3o os seguintes:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Para<\/li>\n\n\n\n<li>De<\/li>\n\n\n\n<li>Corpo<\/li>\n\n\n\n<li>Assunto<\/li>\n\n\n\n<li>Responder a<\/li>\n\n\n\n<li>Tipo de conte\u00fado<\/li>\n\n\n\n<li>CC e Cco (c\u00f3pia carbono e c\u00f3pia carbono oculta)<\/li>\n\n\n\n<li>Assinatura DKIM<\/li>\n\n\n\n<li>Recebido-SPF<\/li>\n\n\n\n<li>Prioridade<\/li>\n\n\n\n<li>Codifica\u00e7\u00e3o<\/li>\n\n\n\n<li>Criptografado<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Como visualizar cabe\u00e7alhos de e-mail?<\/h3>\n\n\n\n<p>V\u00e1 para o seu cliente de e-mail. Digamos que este seja o Gmail.<\/p>\n\n\n\n<p>Clique nos 3 pontos no lado direito de cada mensagem e selecione Mostrar original.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"712\" height=\"742\" src=\"https:\/\/vibetrace.com\/wp-content\/uploads\/2022\/12\/image-9.png\" alt=\"\" class=\"wp-image-16058\" srcset=\"https:\/\/vibetrace.com\/wp-content\/uploads\/2022\/12\/image-9.png 712w, https:\/\/vibetrace.com\/wp-content\/uploads\/2022\/12\/image-9-288x300.png 288w\" sizes=\"auto, (max-width: 712px) 100vw, 712px\" \/><figcaption class=\"wp-element-caption\">Ver mensagem original no Gmail<\/figcaption><\/figure>\n\n\n\n<p>Uma lista de texto como a seguinte aparecer\u00e1 na tela.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"458\" height=\"970\" src=\"https:\/\/vibetrace.com\/wp-content\/uploads\/2022\/12\/image-10.png\" alt=\"\" class=\"wp-image-16059\" srcset=\"https:\/\/vibetrace.com\/wp-content\/uploads\/2022\/12\/image-10.png 458w, https:\/\/vibetrace.com\/wp-content\/uploads\/2022\/12\/image-10-142x300.png 142w\" sizes=\"auto, (max-width: 458px) 100vw, 458px\" \/><figcaption class=\"wp-element-caption\">Como s\u00e3o os cabe\u00e7alhos de e-mail<\/figcaption><\/figure>\n\n\n<div class=\"gb-container gb-container-4fe8fb59\"><div class=\"gb-inside-container\">\n<div class=\"gb-grid-wrapper gb-grid-wrapper-4e3009e9\">\n<div class=\"gb-grid-column gb-grid-column-2156c324\"><div class=\"gb-container gb-container-2156c324\"><div class=\"gb-inside-container\">\n\n<p class=\"gb-headline gb-headline-becb76a4 gb-headline-text\">Voc\u00ea gosta deste artigo?<\/p>\n\n\n\n<p class=\"gb-headline gb-headline-d0253076 gb-headline-text\">Junte-se ao nosso boletim informativo dedicado ao CX para varejo!<\/p>\n\n\n<div class=\"gb-container gb-container-d5704067\"><div class=\"gb-inside-container\">\n<div class=\"wp-block-image is-style-rounded\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/vibetrace.com\/wp-content\/uploads\/2022\/11\/female_avg-1024x1024.jpeg\" alt=\"\" class=\"wp-image-15727\" style=\"width:188px;height:188px\" srcset=\"https:\/\/vibetrace.com\/wp-content\/uploads\/2022\/11\/female_avg.jpeg 1024w, https:\/\/vibetrace.com\/wp-content\/uploads\/2022\/11\/female_avg-300x300.jpeg 300w, https:\/\/vibetrace.com\/wp-content\/uploads\/2022\/11\/female_avg-150x150.jpeg 150w, https:\/\/vibetrace.com\/wp-content\/uploads\/2022\/11\/female_avg-768x768.jpeg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div><\/div>\n\n\n<p class=\"gb-headline gb-headline-ef94572a gb-headline-text\">Fique ligado no que \u00e9 realmente importante para otimizar suas receitas digitais.<\/p>\n\n\n\n<form style=\"width:100%; display:block; text-align:center; margin:0px auto 20px auto\" action=\"https:\/\/pages.vtcdn.net\/lists\/213\/2626\/0MOEaLRBEknB\/subscribe\" name=\"blue_woman\" method=\"POST\" target=\"_blank\" data-trp-original-action=\"https:\/\/pages.vtcdn.net\/lists\/213\/2626\/0MOEaLRBEknB\/subscribe\">\n<div style=\"width:100%; margin:10px 0\"><input style=\"width:100%\" type=\"text\" name=\"email\" value=\"\" placeholder=\"Endere\u00e7o de email\"><\/div>\n<div style=\"width:100%; margin:10px 0\"><input style=\"width:100%\" type=\"text\" name=\"firstname\" value=\"\" placeholder=\"Primeiro nome\"><\/div>\n<input type=\"hidden\" name=\"source\" value=\"blog_blue_woman\">\n<input type=\"text\" name=\"__em\" value=\"\" style=\"display:none\">\n<input type=\"text\" name=\"__email\" value=\"\" style=\"display:none\">\n<input type=\"text\" name=\"__name\" value=\"\" style=\"display:none\">\n<div class=\"gb-button-wrapper\">\n<button type=\"submit\" class=\"gb-button gb-button-text\" style=\"width:100%\">Inscreva-me<\/button>\n<\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"pt\"\/><\/form>\n\n\n\n<p class=\"has-small-font-size\">Ao clicar no bot\u00e3o, voc\u00ea aceita nosso <a rel=\"noreferrer noopener\" href=\"https:\/\/vibetrace.com\/pt\/termos-e-condicoes\/\" target=\"_blank\">termos e Condi\u00e7\u00f5es<\/a>. Al\u00e9m disso, voc\u00ea precisar\u00e1 confirmar seu endere\u00e7o de e-mail.<\/p>\n\n<\/div><\/div><\/div>\n<\/div>\n<\/div><\/div>\n\n\n<h2 class=\"wp-block-heading\">Lista completa de cabe\u00e7alhos de e-mail<\/h2>\n\n\n\n<figure id=\"table-perm-headers\" class=\"wp-block-table\"><table><tbody><tr><td><strong>Nome do cabe\u00e7alho<\/strong><\/td><td><strong>Protocolo<\/strong><\/td><td><strong>Status<\/strong><\/td><\/tr><tr><td>Aceitar-Idioma<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Destinat\u00e1rio alternativo<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Arquivado em<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Resultados de autentica\u00e7\u00e3o<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Enviado automaticamente<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Encaminhado automaticamente<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Enviado automaticamente<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Cco<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Corpo<\/td><td>nenhum<\/td><td>reservado<\/td><\/tr><tr><td>CC<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Coment\u00e1rios<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Alternativa de conte\u00fado<\/td><td>MIME<\/td><td><\/td><\/tr><tr><td>Descri\u00e7\u00e3o do conte\u00fado<\/td><td>MIME<\/td><td><\/td><\/tr><tr><td>Disposi\u00e7\u00e3o de conte\u00fado<\/td><td>MIME<\/td><td><\/td><\/tr><tr><td>Dura\u00e7\u00e3o do conte\u00fado<\/td><td>MIME<\/td><td><\/td><\/tr><tr><td>Recursos de conte\u00fado<\/td><td>MIME<\/td><td><\/td><\/tr><tr><td>ID do conte\u00fado<\/td><td>MIME<\/td><td><\/td><\/tr><tr><td>Identificador de conte\u00fado<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Idioma do conte\u00fado<\/td><td>MIME<\/td><td><\/td><\/tr><tr><td>Localiza\u00e7\u00e3o do conte\u00fado<\/td><td>MIME<\/td><td><\/td><\/tr><tr><td>Conte\u00fado-MD5<\/td><td>MIME<\/td><td><\/td><\/tr><tr><td>Retorno de conte\u00fado<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Codifica\u00e7\u00e3o de transfer\u00eancia de conte\u00fado<\/td><td>MIME<\/td><td><\/td><\/tr><tr><td>Tipo de tradu\u00e7\u00e3o de conte\u00fado<\/td><td>MIME<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Tipo de conte\u00fado<\/td><td>MIME<\/td><td><\/td><\/tr><tr><td>Convers\u00e3o<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Convers\u00e3o com perda<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>DL-Hist\u00f3rico de Expans\u00e3o<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Data<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Entrega diferida<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Data de entrega<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Extens\u00f5es-X400-IPMS descartadas<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Extens\u00f5es-X400-MTS descartadas<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Destinat\u00e1rios de divulga\u00e7\u00e3o<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Op\u00e7\u00f5es de notifica\u00e7\u00e3o de disposi\u00e7\u00e3o<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Disposi\u00e7\u00e3o-Notifica\u00e7\u00e3o-Para<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Assinatura DKIM<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Codifica\u00e7\u00e3o<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Criptografado<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Expira<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Data de validade<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>De<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Gerar relat\u00f3rio de entrega<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Import\u00e2ncia<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Em resposta a<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>C\u00f3pia Incompleta<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Palavras-chave<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Linguagem<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>\u00daltimo prazo de entrega<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Lista-Arquivo<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Lista-Ajuda<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>ID da lista<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Propriet\u00e1rio da lista<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Postagem de lista<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Lista-Inscrever-se<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Lista-Cancelar inscri\u00e7\u00e3o<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Lista-Cancelar inscri\u00e7\u00e3o-Postagem<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Contexto da mensagem<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>ID da mensagem<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Tipo de mensagem<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Endere\u00e7o isento de MMHS<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>MMHS-Informa\u00e7\u00f5es de autoriza\u00e7\u00e3o estendida<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>C\u00f3digos Indicadores de Assunto MMHS<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Instru\u00e7\u00f5es de manuseio MMHS<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Instru\u00e7\u00f5es de mensagem MMHS<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Indicador de mensagem MMHS-Codress<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Refer\u00eancia do originador MMHS<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>MMHS-Prim\u00e1ria-Preced\u00eancia<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>MMHS-C\u00f3pia-Preced\u00eancia<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Tipo de mensagem MMHS<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>MMHS-Outros-Destinat\u00e1rios-Indicador-Para<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>MMHS-Outros-Destinat\u00e1rios-Indicador-CC<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>MMHS-Acp127-Identificador de mensagem<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>MMHS-Originador-PLAD<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Prioridade MT<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Obsoletos<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Organiza\u00e7\u00e3o<\/td><td>correspond\u00eancia<\/td><td>informativo<\/td><\/tr><tr><td>Tipos de informa\u00e7\u00f5es codificadas originais<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Original-De<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>ID da mensagem original<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Destinat\u00e1rio Original<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Endere\u00e7o de retorno do originador<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Assunto Original<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Etiqueta PICS<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Relat\u00f3rio de preven\u00e7\u00e3o de n\u00e3o entrega<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Prioridade<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Recebido<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Recebido-SPF<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Refer\u00eancias<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Responder por<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Responder a<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Exigir-destinat\u00e1rio-v\u00e1lido-desde<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Reenviar-Cco<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Reenviar-Cc<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Data de reenvio<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Reenviar de<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>ID da mensagem reenviada<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Reenviar-Remetente<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Reenviar para<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Caminho de retorno<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Remetente<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Sensibilidade<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Solicita\u00e7\u00e3o<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Assunto<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Substitui<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Dom\u00ednio de relat\u00f3rio TLS<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Enviador de relat\u00f3rio TLS<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>TLS obrigat\u00f3rio<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Para<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Informa\u00e7\u00f5es VBR<\/td><td>correspond\u00eancia<\/td><td>padr\u00e3o<\/td><\/tr><tr><td>Identificador de conte\u00fado X400<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>X400-Conte\u00fado-Retorno<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Tipo de conte\u00fado X400<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Identificador X400-MTS<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Originador X400<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>X400-Recebido<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>Destinat\u00e1rios X400<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><tr><td>X400-Trace<\/td><td>correspond\u00eancia<\/td><td><\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Lista de cabe\u00e7alhos de e-mail da IANA<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>Se voc\u00ea quiser analisar cabe\u00e7alhos de e-mail, voc\u00ea pode usar <a href=\"https:\/\/toolbox.googleapps.com\/apps\/messageheader\/\" target=\"_blank\" rel=\"noopener\">esta ferramenta do Google<\/a>. Isso pode ajud\u00e1-lo:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>detectar atrasos na entrega<\/li>\n\n\n\n<li>fonte aproximada do atraso<\/li>\n\n\n\n<li>respons\u00e1vel pelo atraso.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"882\" src=\"https:\/\/vibetrace.com\/wp-content\/uploads\/2023\/03\/image-15-1024x882.png\" alt=\"\" class=\"wp-image-19918\" srcset=\"https:\/\/vibetrace.com\/wp-content\/uploads\/2023\/03\/image-15-1024x882.png 1024w, https:\/\/vibetrace.com\/wp-content\/uploads\/2023\/03\/image-15-300x258.png 300w, https:\/\/vibetrace.com\/wp-content\/uploads\/2023\/03\/image-15-768x662.png 768w, https:\/\/vibetrace.com\/wp-content\/uploads\/2023\/03\/image-15-1536x1323.png 1536w, https:\/\/vibetrace.com\/wp-content\/uploads\/2023\/03\/image-15-14x12.png 14w, https:\/\/vibetrace.com\/wp-content\/uploads\/2023\/03\/image-15.png 1792w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n<div class=\"gb-container gb-container-7b568b8d\"><div class=\"gb-inside-container\">\n\n<div class=\"gb-headline gb-headline-88b6c416 gb-headline-text\">Precisa de ajuda com o seu Email Marketing?<\/div>\n\n\n\n<div class=\"gb-headline gb-headline-01d03e37 gb-headline-text\">Oferecemos servi\u00e7os gerenciados desde a estrat\u00e9gia at\u00e9 a implementa\u00e7\u00e3o e acompanhamento. Normalmente obtendo um aumento de 15-25% nos resultados. Vamos ver como podemos ajud\u00e1-lo!<\/div>\n\n\n<div class=\"gb-button-wrapper gb-button-wrapper-b6496486\">\n\n<a class=\"gb-button gb-button-4f70dbbd gb-button-text vt-register vt-track-click\" href=\"https:\/\/vibetrace.com\/pt\/servicos-de-automacao-de-marketing\/\">Saber mais<\/a>\n\n<\/div>\n<\/div><\/div>\n\n\n<p>Voc\u00ea \u00e9 um profissional de marketing t\u00e9cnico por e-mail? Vamos conversar, assine nossa newsletter para manter contato.<\/p>","protected":false},"excerpt":{"rendered":"<p>Cabe\u00e7alhos de e-mail s\u00e3o trechos de c\u00f3digo em qualquer e-mail contendo v\u00e1rias informa\u00e7\u00f5es sobre o remetente, destinat\u00e1rio, \u2026 <a title=\"O que s\u00e3o cabe\u00e7alhos de e-mail?\" class=\"read-more\" href=\"https:\/\/vibetrace.com\/pt\/o-que-sao-cabecalhos-de-e-mail\/\" aria-label=\"Leia mais sobre O que s\u00e3o cabe\u00e7alhos de e-mail?\"> <\/a><\/p>","protected":false},"author":9,"featured_media":16063,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[14],"tags":[57,78,77],"class_list":["post-16050","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ecommerce-email-marketing","tag-marketing-definitions","tag-email-deliverability","tag-email-marketing","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"_links":{"self":[{"href":"https:\/\/vibetrace.com\/pt\/wp-json\/wp\/v2\/posts\/16050","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibetrace.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vibetrace.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vibetrace.com\/pt\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/vibetrace.com\/pt\/wp-json\/wp\/v2\/comments?post=16050"}],"version-history":[{"count":0,"href":"https:\/\/vibetrace.com\/pt\/wp-json\/wp\/v2\/posts\/16050\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vibetrace.com\/pt\/wp-json\/wp\/v2\/media\/16063"}],"wp:attachment":[{"href":"https:\/\/vibetrace.com\/pt\/wp-json\/wp\/v2\/media?parent=16050"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibetrace.com\/pt\/wp-json\/wp\/v2\/categories?post=16050"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibetrace.com\/pt\/wp-json\/wp\/v2\/tags?post=16050"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}