{"id":18868,"date":"2025-12-19T20:39:54","date_gmt":"2025-12-19T20:39:54","guid":{"rendered":"https:\/\/www.mailgun.com\/glossary\/throttling-2\/"},"modified":"2026-09-08T23:23:54","modified_gmt":"2026-09-08T23:23:54","slug":"throttling","status":"publish","type":"glossary","link":"https:\/\/www.mailgun.com\/pt\/glossary\/throttling\/","title":{"rendered":"Throttling"},"content":{"rendered":"<h1>Throttling<\/h1>\n<p><a href=\"https:\/\/www.mailgun.com\/pt\/features\/throttling-de-e-mail-gerenciado\/\"><span data-contrast=\"none\">O throttling<\/span><span data-contrast=\"none\"> \u00e9 quando os provedores de caixas de correio atrasam intencionalmente ou <\/span><\/a><span data-contrast=\"none\">limitam a taxa com que aceitam e-mails de um remetente.\u00a0<\/span><span data-contrast=\"none\">N\u00e3o \u00e9<\/span><span data-contrast=\"none\"> um bloquei<\/span><span data-contrast=\"none\">o permanente, mas sim um controle de tr\u00e1fego de e-mail, usado quando um remetente aumenta o volume r\u00e1pido demais ou quando o provedor <\/span><span data-contrast=\"none\">ainda n\u00e3o<\/span><span data-contrast=\"none\"> tem certeza se o reme<\/span><span data-contrast=\"none\">tente \u00e9 confi\u00e1vel.<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">Quando o throttling entra em a\u00e7\u00e3o, <\/span><span data-contrast=\"none\">voc\u00ea<\/span><span data-contrast=\"none\"> geralmente nota o seguinte:<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/p>\n<ul>\n<li><span data-contrast=\"none\">C\u00f3digos de devolu\u00e7\u00e3o (tempor\u00e1rios) 4xx, como 421 ou 450<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"none\">Ve<\/span><span data-contrast=\"none\">locidades de entrega mais lentas<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"none\">Sinais de que o ISP est\u00e1 &#8220;testando&#8221; seu fluxo antes de conceder acesso total<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/li>\n<\/ul>\n<p><span data-contrast=\"none\">O throttling geralmente ocorre devido a:<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/p>\n<ul>\n<li><span data-contrast=\"none\">Picos repentinos no volume de e-mails<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"none\">Falta de reputa\u00e7\u00e3o do dom\u00ednio ou IP (especialmente para novos remetentes)<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"none\">Padr\u00f5es de envio inconsistentes<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"none\">Conte\u00fad<\/span><span data-contrast=\"none\">o ou sinais de engajamento suspeitos<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/li>\n<\/ul>\n<p><span data-contrast=\"none\">Como evitar o throttling:<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/p>\n<ul>\n<li><span data-contrast=\"none\">Aque\u00e7a seu IP gradualmente (tamb\u00e9m chamado de  condicionamento de IP)<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"none\">Fa\u00e7a envios de forma consistente e em volumes previs\u00edveis<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"none\">Mantenha uma \u00f3tima higieniza\u00e7\u00e3o de lista e engajamento da base de usu\u00e1rios<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"none\">Auten<\/span><span data-contrast=\"none\">tique seus e-mails (SPF, DKIM, DMARC) para gerar confian\u00e7a<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Throttling O throttling \u00e9 quando os provedores de caixas de correio atrasam intencionalmente ou limitam a taxa com que aceitam e-mails de um remetente.\u00a0N\u00e3o \u00e9 um bloqueio permanente, mas sim um controle de tr\u00e1fego de e-mail, usado quando um remetente aumenta o volume r\u00e1pido demais ou quando o provedor ainda n\u00e3o tem certeza se o [&hellip;]<\/p>\n","protected":false},"author":23,"template":"","meta":{"_acf_changed":false},"class_list":["post-18868","glossary","type-glossary","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Throttling \u2013 Gloss\u00e1rio de termos de e-mail | Mailgun<\/title>\n<meta name=\"description\" content=\"O throttling de e-mail \u00e9 o processo de limitar o n\u00famero de e-mails enviados em um per\u00edodo espec\u00edfico. 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