{"id":3814,"date":"2026-07-22T16:29:06","date_gmt":"2026-07-22T16:29:06","guid":{"rendered":"https:\/\/disoh.com\/support\/how-to-fix-a-site-that-cannot-be-reached-after-changing-domain-settings\/"},"modified":"2026-07-22T16:29:06","modified_gmt":"2026-07-22T16:29:06","password":"","slug":"como-corrigir-um-site-que-nao-pode-ser-acessado-apos-a-alteracao-das-configuracoes-do-dominio","status":"publish","type":"docs","link":"https:\/\/disoh.com\/pt\/support\/how-to-fix-a-site-that-cannot-be-reached-after-changing-domain-settings\/","title":{"rendered":"Como corrigir um site que n\u00e3o pode ser acessado ap\u00f3s a altera\u00e7\u00e3o das configura\u00e7\u00f5es do dom\u00ednio"},"content":{"rendered":"<p>\u00c9 comum ver uma mensagem do tipo \u201cn\u00e3o \u00e9 poss\u00edvel acessar este site\u201d ou um erro semelhante logo ap\u00f3s alterar seu dom\u00ednio ou as configura\u00e7\u00f5es de DNS, e isso geralmente n\u00e3o representa nenhum problema. Na maioria dos casos, isso significa que a altera\u00e7\u00e3o simplesmente ainda n\u00e3o se propagou pela internet ou que \u00e9 necess\u00e1rio ajustar uma pequena configura\u00e7\u00e3o. Este guia apresenta as causas prov\u00e1veis em ordem, da mais comum \u00e0 menos comum, para que voc\u00ea possa recuperar o acesso ao seu site rapidamente.<\/p>\n<h2>Primeiro, entenda como funciona a propaga\u00e7\u00e3o do DNS<\/h2>\n<p>Sempre que voc\u00ea altera os servidores de nomes ou os registros DNS, a atualiza\u00e7\u00e3o n\u00e3o chega a todos os servidores instantaneamente. Esse processo, chamado de propaga\u00e7\u00e3o, geralmente \u00e9 conclu\u00eddo em poucas horas, mas pode levar de 24 a 48 horas. Durante esse per\u00edodo, alguns visitantes podem ver o novo site, enquanto outros ainda encontram um erro ou acessam o site antigo. Se voc\u00ea acabou de fazer uma altera\u00e7\u00e3o, a solu\u00e7\u00e3o mais prov\u00e1vel \u00e9 simplesmente esperar um pouco e tentar novamente.<\/p>\n<h2>Verifica\u00e7\u00f5es r\u00e1pidas para fazer agora mesmo<\/h2>\n<ul>\n<li><strong>Limpe o cache do seu navegador<\/strong> ou tente usar uma janela an\u00f4nima.<\/li>\n<li><strong>Tente usar outro dispositivo ou outra rede,<\/strong> como dados m\u00f3veis, para descartar o armazenamento em cache local.<\/li>\n<li><strong>Limpe o cache de DNS do seu computador<\/strong> por isso, ele verifica novamente os registros.<\/li>\n<li><strong>Aguarde e tente novamente<\/strong> se voc\u00ea alterou as configura\u00e7\u00f5es nas \u00faltimas horas.<\/li>\n<\/ul>\n<h2>Verifique as configura\u00e7\u00f5es do dom\u00ednio<\/h2>\n<p>Se o erro persistir ap\u00f3s o t\u00e9rmino da janela de propaga\u00e7\u00e3o, verifique as configura\u00e7\u00f5es do n\u00facleo. Um \u00fanico valor incorreto aqui costuma ser o culpado:<\/p>\n<ul>\n<li><strong>Servidores de nomes:<\/strong> confirme se elas apontam para o provedor correto.<\/li>\n<li><strong>Um recorde:<\/strong> Confirme se ele est\u00e1 apontando para o endere\u00e7o IP correto do servidor.<\/li>\n<li><strong>Status do dom\u00ednio:<\/strong> Certifique-se de que o dom\u00ednio n\u00e3o tenha expirado.<\/li>\n<li><strong>SSL:<\/strong> A falta de um certificado pode causar erros de seguran\u00e7a que d\u00e3o a impress\u00e3o de que o site est\u00e1 fora do ar.<\/li>\n<\/ul>\n<h2>Confirme se o dom\u00ednio n\u00e3o expirou<\/h2>\n<p>Uma causa que costuma passar despercebida \u00e9 um dom\u00ednio vencido. Se a renova\u00e7\u00e3o n\u00e3o tiver sido feita, o site e o e-mail podem ficar fora do ar, mesmo que nada tenha mudado em rela\u00e7\u00e3o \u00e0 sua hospedagem. Verifique a data de validade na sua conta e renove imediatamente se ela j\u00e1 tiver expirado.<\/p>\n<h2>Use um verificador de propaga\u00e7\u00e3o<\/h2>\n<p>As ferramentas online de propaga\u00e7\u00e3o de DNS permitem que voc\u00ea verifique como seu dom\u00ednio \u00e9 resolvido em diferentes locais ao redor do mundo. Se os valores corretos j\u00e1 estiverem aparecendo em alguns lugares, significa simplesmente que a propaga\u00e7\u00e3o ainda est\u00e1 em andamento. Se n\u00e3o estiverem aparecendo em lugar nenhum, provavelmente as pr\u00f3prias configura\u00e7\u00f5es precisam ser corrigidas.<\/p>\n<h2>Resumo da solu\u00e7\u00e3o de problemas<\/h2>\n<ul>\n<li><strong>Altera\u00e7\u00e3o recente:<\/strong> Aguarde a propaga\u00e7\u00e3o e limpe o cache.<\/li>\n<li><strong>Aviso de seguran\u00e7a:<\/strong> Confirme se o SSL est\u00e1 ativo para o dom\u00ednio.<\/li>\n<li><strong>Site incorreto ou desatualizado:<\/strong> Verifique novamente os servidores de nomes e os registros A.<\/li>\n<li><strong>Totalmente offline:<\/strong> Confirme se o dom\u00ednio n\u00e3o expirou.<\/li>\n<\/ul>\n<h2>Precisa de ajuda?<\/h2>\n<p>Se o seu site continuar inacess\u00edvel ap\u00f3s verificar esses itens, nossa equipe de suporte poder\u00e1 analisar as configura\u00e7\u00f5es do seu dom\u00ednio e identificar o problema por meio do chat ao vivo.<\/p>","protected":false},"excerpt":{"rendered":"<p>Seeing a &#8220;this site can&#8217;t be reached&#8221; or similar error right after changing your domain or DNS settings is common and usually harmless. In most cases it means the change simply has not finished spreading across the internet yet, or a small setting needs adjusting. This guide walks through the likely causes in order, from [&hellip;]<\/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-3814","docs","type-docs","status-publish","hentry","doc_category-domains"],"year_month":"2026-07","word_count":419,"total_views":"34","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":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to Fix a Site That Cannot Be Reached After Changing Domain Settings &#8211; 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-corrigir-um-site-que-nao-pode-ser-acessado-apos-a-alteracao-das-configuracoes-do-dominio\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Fix a Site That Cannot Be Reached After Changing Domain Settings &#8211; Disoh\" \/>\n<meta property=\"og:description\" content=\"Seeing a &#8220;this site can&#8217;t be reached&#8221; or similar error right after changing your domain or DNS settings is common and usually harmless. 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