{"id":776,"date":"2025-08-26T11:41:26","date_gmt":"2025-08-26T14:41:26","guid":{"rendered":"https:\/\/www.kinghost.com.br\/wiki\/?post_type=article&#038;p=776"},"modified":"2025-08-26T11:41:26","modified_gmt":"2025-08-26T14:41:26","slug":"como-utilizar-flush-dns","status":"publish","type":"article","link":"https:\/\/king.host\/wiki\/artigo\/como-utilizar-flush-dns\/","title":{"rendered":"Como limpar o cache de DNS com Flush DNS"},"content":{"rendered":"\n<p><em>Utilize o Flush DNS para limpar o cache em sua m\u00e1quina independente do SO sendo Windows, Mac ou Linux e ter o seu acesso atualizado.<\/em><\/p>\n\n\n\n<p>Limpar o cache de DNS pode te ajudar em situa\u00e7\u00f5es onde j\u00e1 foi atualizado algum apontamento de IP em seu site mas ainda n\u00e3o atualizou no seu acesso.<br>A limpeza \u00e9 feita atrav\u00e9s de um terminal em seu sistema operacional. Abaixo voc\u00ea confere mais detalhes de acordo com seu dispositivo.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/king.host\/?utm_source=wiki&amp;utm_medium=banner-artigo&amp;utm_campaign=banner-artigo-wiki-awareness-como-utilizar-flush-dns\" target=\"_blank\" rel=\"noreferrer noopener\"><img data-original=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2015\/07\/banner_2.png\" alt=\"banner-kinghost\" class=\"wp-image-25433\"\/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Flush_DNS_em_Windows\"><\/span> Flush DNS em Windows<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>O comando em sistemas operacionais do Windows \u00e9 chamado de Flush DNS e deve ser executado dentro do prompt de comando do Windows.<br>Para abrir o prompt de comando pressione as teclas Windows e R simult\u00e2neamente e na janela que abrir, digite <strong>cmd<\/strong> e d\u00ea enter.<br><strong>ipconfig \/flushdns<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/www.kinghost.com.br\/wiki\/wp-content\/uploads\/2015\/05\/flushdns-cmd.png\" v-on:click=\"toggle_modal\"><img decoding=\"async\" data-src=\"https:\/\/www.kinghost.com.br\/wiki\/wp-content\/uploads\/2015\/05\/flushdns-cmd.png\" alt=\"Limpar o cache de dns no Windows\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" class=\"lazyload\" \/><noscript><img decoding=\"async\" src=\"https:\/\/www.kinghost.com.br\/wiki\/wp-content\/uploads\/2015\/05\/flushdns-cmd.png\" alt=\"Limpar o cache de dns no Windows\"\/><\/noscript><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"MAC_OS_X_Leopard_versoes_mais_antigas\"><\/span>MAC OS X (Leopard) (vers\u00f5es mais antigas)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Diferente do Windows o Flush DNS no MAC \u00e9 um pouco diferente, ficando assim o comando:<br><strong>lookupd -flushcache<br><\/strong>Como no Windows o comando deve ser executado dentro do terminal que pode ser encontrado nesse caminho <strong>Application &gt; Utilities &gt; Terminal<\/strong>.<br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"MAC_OS_X_11_El_Capitan\"><\/span>MAC OS X 11 (El Capitan) <span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Na vers\u00e3o 11 do MAC o comando \u00e9 diferente das vers\u00f5es mais antigas, ficando dessa maneira o comando:<br><strong>sudo killall -HUP mDNSResponder<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"MAC_OS_X_12_Sierra_e_superiores\"><\/span>MAC OS X 12 (Sierra) e superiores<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Nas ultimas vers\u00f5es do MAC o comando fica esse:<br><strong>sudo killall -HUP mDNSResponder;sudo killall mDNSResponderHelper;sudo dscacheutil -flushcache<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Linux_Ubuntu_e_derivados\"><\/span>Linux Ubuntu e derivados<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Como no Mac o comando \u00e9 diferente, mas o comando deve ser executado dentro do terminal tamb\u00e9m. (Ubuntu 12.10 ou mais recentes)<br><strong>sudo \/etc\/init.d\/dns-clean restart<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"729\" height=\"437\" data-src=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2019\/07\/image-31.png\" alt=\"\" class=\"wp-image-19257 lazyload\" v-on:click=\"toggle_modal\" data-srcset=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2019\/07\/image-31.png 729w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2019\/07\/image-31-300x180.png 300w\" data-sizes=\"(max-width: 729px) 100vw, 729px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 729px; --smush-placeholder-aspect-ratio: 729\/437;\" \/><noscript><img loading=\"lazy\" decoding=\"async\" width=\"729\" height=\"437\" src=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2019\/07\/image-31.png\" alt=\"\" class=\"wp-image-19257\" v-on:click=\"toggle_modal\" srcset=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2019\/07\/image-31.png 729w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2019\/07\/image-31-300x180.png 300w\" sizes=\"(max-width: 729px) 100vw, 729px\" \/><\/noscript><\/figure>\n\n\n\n<p>Caso continue com cache ap\u00f3s ter feito o procedimento acima, pode ser que o cache seja no seu navegador, pode fazer a limpeza desse cache atrav\u00e9s desses <a href=\"https:\/\/king.host\/wiki\/?s=como+limpar+o+cache+do+\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"tutoriais (abre numa nova aba)\">tutoriais<\/a>.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"author":9,"featured_media":0,"menu_order":7,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","article-category":[37],"article-tag":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/king.host\/wiki\/wp-json\/wp\/v2\/article\/776"}],"collection":[{"href":"https:\/\/king.host\/wiki\/wp-json\/wp\/v2\/article"}],"about":[{"href":"https:\/\/king.host\/wiki\/wp-json\/wp\/v2\/types\/article"}],"author":[{"embeddable":true,"href":"https:\/\/king.host\/wiki\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/king.host\/wiki\/wp-json\/wp\/v2\/comments?post=776"}],"version-history":[{"count":9,"href":"https:\/\/king.host\/wiki\/wp-json\/wp\/v2\/article\/776\/revisions"}],"predecessor-version":[{"id":26821,"href":"https:\/\/king.host\/wiki\/wp-json\/wp\/v2\/article\/776\/revisions\/26821"}],"wp:attachment":[{"href":"https:\/\/king.host\/wiki\/wp-json\/wp\/v2\/media?parent=776"}],"wp:term":[{"taxonomy":"article-category","embeddable":true,"href":"https:\/\/king.host\/wiki\/wp-json\/wp\/v2\/article-category?post=776"},{"taxonomy":"article-tag","embeddable":true,"href":"https:\/\/king.host\/wiki\/wp-json\/wp\/v2\/article-tag?post=776"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}