{"id":3797,"date":"2026-07-22T16:13:43","date_gmt":"2026-07-22T16:13:43","guid":{"rendered":"https:\/\/disoh.com\/support\/how-to-set-up-domain-email-with-mx-records\/"},"modified":"2026-07-22T16:13:43","modified_gmt":"2026-07-22T16:13:43","password":"","slug":"como-configurar-o-e-mail-de-um-dominio-com-registros-mx","status":"publish","type":"docs","link":"https:\/\/disoh.com\/pt\/support\/how-to-set-up-domain-email-with-mx-records\/","title":{"rendered":"Como configurar o e-mail do dom\u00ednio com registros MX"},"content":{"rendered":"

Os registros MX (abrevia\u00e7\u00e3o de Mail Exchange) s\u00e3o as configura\u00e7\u00f5es de DNS que informam \u00e0 internet para onde entregar os e-mails do seu dom\u00ednio. Se voc\u00ea quiser que as mensagens sejam enviadas para you@yourdomain.com<\/em> Para que as mensagens cheguem \u00e0 caixa de entrada correta, seus registros MX precisam apontar para o servidor de e-mail correto. \u00c9 essencial configur\u00e1-los corretamente, pois registros MX incorretos s\u00e3o um dos motivos mais comuns para que os e-mails n\u00e3o sejam entregues sem aviso pr\u00e9vio.<\/p>\n

O que os registros MX realmente fazem<\/h2>\n

Quando algu\u00e9m lhe envia um e-mail, o servidor de e-mail dessa pessoa consulta os registros MX do seu dom\u00ednio para descobrir qual servidor deve receber a mensagem. Cada registro MX inclui um valor de prioridade, e os n\u00fameros mais baixos s\u00e3o testados primeiro. Isso permite que um dom\u00ednio tenha um servidor de e-mail principal e um ou mais servidores de backup. Na pr\u00e1tica, a maioria das configura\u00e7\u00f5es de pequeno porte usa um \u00fanico registro MX, ou um prim\u00e1rio e um de backup.<\/p>\n

Antes de come\u00e7ar<\/h2>\n

Decida onde seu e-mail ser\u00e1 hospedado. Se voc\u00ea usar o servi\u00e7o de e-mail da pr\u00f3pria Disoh, os valores MX corretos est\u00e3o dispon\u00edveis no seu painel de controle. Se voc\u00ea usar um provedor externo, ele fornecer\u00e1 os registros MX exatos que voc\u00ea deve inserir. Tenha esses valores em m\u00e3os antes de fazer as altera\u00e7\u00f5es.<\/p>\n

Como configurar seus registros MX<\/h2>\n
    \n
  • Fa\u00e7a login no painel de controle ou no gerenciador de DNS do seu dom\u00ednio.<\/li>\n
  • Abra o DNS<\/strong> ou Editor de zonas<\/strong> se\u00e7\u00e3o.<\/li>\n
  • Identifique todos os registros MX existentes e anote-os.<\/li>\n
  • Adicione ou edite o registro MX para que ele aponte para o nome do servidor do seu servidor de e-mail.<\/li>\n
  • Defina o valor de prioridade (para um \u00fanico servidor, um valor como 10 \u00e9 comum).<\/li>\n
  • Remova os registros MX antigos que apontam para um provedor anterior, para que os e-mails n\u00e3o sejam encaminhados incorretamente.<\/li>\n
  • Salve suas altera\u00e7\u00f5es.<\/li>\n<\/ul>\n

    As altera\u00e7\u00f5es entram em vigor ap\u00f3s a propaga\u00e7\u00e3o do DNS, que geralmente \u00e9 r\u00e1pida, mas pode levar algumas horas.<\/p>\n

    N\u00e3o se esque\u00e7a do SPF e do DKIM<\/h2>\n

    Os registros MX garantem que voc\u00ea receba e-mails, mas, para garantir que as mensagens que voc\u00ea envia sejam consideradas confi\u00e1veis, voc\u00ea tamb\u00e9m deve configurar os registros SPF e DKIM. Eles ajudam a evitar que suas mensagens enviadas caiam nas pastas de spam e protegem seu dom\u00ednio contra o uso indevido para falsifica\u00e7\u00e3o de identidade. Seu provedor de e-mail fornecer\u00e1 os valores exatos.<\/p>\n

    Solu\u00e7\u00e3o de problemas<\/h2>\n
      \n
    • E-mails recebidos n\u00e3o est\u00e3o chegando:<\/strong> Confirme se o nome do host MX est\u00e1 escrito corretamente e se os registros antigos foram removidos.<\/li>\n
    • E-mails sendo enviados para o servidor errado:<\/strong> Verifique se existem apenas os registros MX pretendidos.<\/li>\n
    • Altera\u00e7\u00f5es n\u00e3o aplicadas:<\/strong> Aguarde o tempo necess\u00e1rio para a propaga\u00e7\u00e3o e verifique novamente com uma ferramenta de consulta de DNS.<\/li>\n<\/ul>\n

      Precisa de ajuda?<\/h2>\n

      Configurar o roteamento de e-mails pode ser complicado. Se seus e-mails n\u00e3o estiverem sendo encaminhados corretamente, nossa equipe de suporte pode verificar seus registros MX com voc\u00ea por meio do chat ao vivo.<\/p>","protected":false},"excerpt":{"rendered":"

      MX records (short for Mail Exchange records) are the DNS settings that tell the internet where to deliver email for your domain. If you want messages sent to you@yourdomain.com to arrive in the right inbox, your MX records need to point to the correct mail server. Getting them right is essential, because incorrect MX records […]<\/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-3797","docs","type-docs","status-publish","hentry","doc_category-domains"],"year_month":"2026-09","word_count":420,"total_views":"151","reactions":{"happy":"0","normal":"0","sad":"0"},"author_info":{"name":"Jorn","author_nicename":"jorn","author_url":"https:\/\/disoh.com\/pt\/author\/jorn\/"},"doc_category_info":[{"term_name":"Domains","term_url":"https:\/\/disoh.com\/pt\/docs-category\/domains\/"}],"doc_tag_info":[],"yoast_head":"\nHow to Set Up Domain Email with MX Records – 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\/pt\/suporte\/como-configurar-o-e-mail-de-um-dominio-com-registros-mx\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Set Up Domain Email with MX Records – Disoh\" \/>\n<meta property=\"og:description\" content=\"MX records (short for Mail Exchange records) are the DNS settings that tell the internet where to deliver email for your domain. 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