{"id":2730,"date":"2025-11-03T09:30:16","date_gmt":"2025-11-03T09:30:16","guid":{"rendered":"https:\/\/disoh.com\/?post_type=docs&#038;p=2730"},"modified":"2025-11-03T09:30:23","modified_gmt":"2025-11-03T09:30:23","password":"","slug":"o-que-sao-servidores-de-nomes-e-como-eles-funcionam","status":"publish","type":"docs","link":"https:\/\/disoh.com\/pt\/suporte\/o-que-sao-servidores-de-nomes-e-como-eles-funcionam\/","title":{"rendered":"O que s\u00e3o servidores de nomes e como eles funcionam"},"content":{"rendered":"<p>Os servidores de nomes s\u00e3o a base de como seu dom\u00ednio se conecta ao seu site. Eles informam \u00e0 Internet onde os arquivos do seu site est\u00e3o hospedados. Sem eles, digitar o nome do seu dom\u00ednio n\u00e3o levaria a lugar algum - os servidores de nomes funcionam como a ponte entre o seu site e o site do usu\u00e1rio. <strong>dom\u00ednio<\/strong> e sua <strong>conta de hospedagem<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Como funcionam os servidores de nomes<\/h3>\n\n\n\n<p>Toda vez que algu\u00e9m digita seu dom\u00ednio no navegador, ocorre uma pesquisa. O navegador pergunta aos servidores de nomes: \u201cOnde devo ir para encontrar este site?\u201d Os servidores de nomes respondem com o endere\u00e7o IP correto do seu servidor da Web e o navegador carrega seu conte\u00fado. Esse processo acontece em milissegundos, toda vez que seu site \u00e9 visitado.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Servidores de nomes padr\u00e3o vs. personalizados<\/h3>\n\n\n\n<p>Quando voc\u00ea registra um dom\u00ednio, ele \u00e9 automaticamente atribu\u00eddo aos servidores de nomes do seu registrador ou provedor de hospedagem. Por exemplo, se voc\u00ea registrar seu dom\u00ednio por meio de <a href=\"https:\/\/disoh.com\/pt\/dominios\/\">Dom\u00ednios Disoh<\/a>, ele usar\u00e1 nossos servidores de nomes padr\u00e3o, que s\u00e3o pr\u00e9-configurados para velocidade e confiabilidade. Voc\u00ea tamb\u00e9m pode definir <strong>servidores de nomes personalizados<\/strong> se voc\u00ea usar outro provedor de DNS, como a Cloudflare. Isso \u00e9 comum quando voc\u00ea deseja recursos avan\u00e7ados de DNS ou cache global.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Por que os servidores de nomes s\u00e3o importantes<\/h3>\n\n\n\n<p>Servidores de nomes confi\u00e1veis garantem que seu site esteja sempre acess\u00edvel. Se eles ficarem fora do ar ou forem mal configurados, seu site e e-mail podem ficar inacess\u00edveis. \u00c9 por isso que a <a href=\"https:\/\/disoh.com\/pt\/hospedagem-na-web\/\">Hospedagem na Web Disoh<\/a> e <a href=\"https:\/\/disoh.com\/pt\/wordpress-gerenciado\/\">Hospedagem gerenciada do WordPress<\/a>, Na Am\u00e9rica Latina, mantemos servidores de nomes redundantes em v\u00e1rios data centers para garantir o tempo de atividade e a resili\u00eancia.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Como atualizar seus servidores de nomes<\/h3>\n\n\n\n<p>Atualizar seus servidores de nomes \u00e9 f\u00e1cil. Fa\u00e7a login no painel de controle do seu dom\u00ednio, localize as configura\u00e7\u00f5es do DNS ou do servidor de nomes e substitua as configura\u00e7\u00f5es existentes pelos detalhes do seu novo provedor de hospedagem. Depois de salvas, as altera\u00e7\u00f5es ser\u00e3o propagadas pela Internet dentro de 24 a 48 horas. Durante esse per\u00edodo, alguns visitantes ainda poder\u00e3o ver a vers\u00e3o antiga do seu site - isso \u00e9 normal.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Erros comuns a serem evitados<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Esquecer de atualizar os dois servidores de nomes (voc\u00ea precisa de pelo menos dois).<\/li>\n\n\n\n<li>Mistura de servidores de nomes de diferentes provedores.<\/li>\n\n\n\n<li>Inser\u00e7\u00e3o de nomes de host incorretos ou erros de digita\u00e7\u00e3o.<\/li>\n\n\n\n<li>N\u00e3o esperar que a propaga\u00e7\u00e3o termine antes de testar.<\/li>\n<\/ul>\n\n\n\n<p>Se voc\u00ea estiver usando nosso <a href=\"https:\/\/disoh.com\/pt\/servico-de-design-de-sites\/\">Servi\u00e7o de design de sites<\/a>, Se voc\u00ea tiver um site novo, n\u00f3s cuidaremos de toda a configura\u00e7\u00e3o do DNS e do servidor de nomes para voc\u00ea, para que seu novo site seja lan\u00e7ado de forma r\u00e1pida e tranquila.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Considera\u00e7\u00f5es finais<\/h3>\n\n\n\n<p>Os servidores de nomes podem parecer t\u00e9cnicos, mas s\u00e3o a maneira mais simples de informar \u00e0 Internet onde seu site est\u00e1 localizado. Pense neles como o GPS do seu dom\u00ednio - sempre apontando os visitantes para a dire\u00e7\u00e3o certa. Com a Disoh, voc\u00ea obt\u00e9m uma hospedagem DNS r\u00e1pida, segura e transparente que simplesmente funciona.<\/p>\n\n\n\n<p>Para saber mais sobre transpar\u00eancia de hospedagem, leia <a href=\"https:\/\/disoh.com\/pt\/por-que-os-aumentos-de-precos-da-renovacao-estao-matando\/\">Por que os aumentos de pre\u00e7os de renova\u00e7\u00e3o est\u00e3o acabando com a transpar\u00eancia da hospedagem<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Name servers are the foundation of how your domain connects to your website. They tell the internet where your website files are hosted. Without them, typing your domain name would lead nowhere \u2014 name servers act as the bridge between your domain and your hosting account. How Name Servers Work Every time someone types your [&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-2730","docs","type-docs","status-publish","hentry","doc_category-domains"],"year_month":"2026-04","word_count":425,"total_views":"545","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\/categoria-docs\/dominios\/"}],"doc_tag_info":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What Are Name Servers and How They Work &#8211; Disoh<\/title>\n<meta name=\"description\" content=\"Learn what name servers are, how they connect your domain to your hosting, and why they\u2019re essential for your website.\" \/>\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\/o-que-sao-servidores-de-nomes-e-como-eles-funcionam\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What Are Name Servers and How They Work &#8211; 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