{"id":19818,"date":"2026-11-05T16:32:25","date_gmt":"2026-11-05T15:32:25","guid":{"rendered":"https:\/\/supporthost.com\/it\/?post_type=tutorial&#038;p=19818"},"modified":"2026-11-05T16:32:26","modified_gmt":"2026-11-05T15:32:26","slug":"nameservers","status":"publish","type":"tutorial","link":"https:\/\/supporthost.com\/it\/tutorial\/nameservers\/","title":{"rendered":"Nameservers"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">In questo breve tutorial ti spiegher\u00f2 cosa sono i nameservers e come poterli modificare dalla nostra area clienti in pochi e semplici passaggi.<\/p>\n\n\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>Indice<\/h2><nav><ul><li><a href=\"#cosa-sono-i-nameservers\">Cosa sono i nameservers?<\/a><\/li><li><a href=\"#come-cambiare-i-nameservers\">Come cambiare i nameservers<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<h2 id=\"cosa-sono-i-nameservers\" class=\"wp-block-heading\">Cosa sono i nameservers?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Sappiamo benissimo cos\u2019\u00e8 un <a class=\"rank-math-link\" href=\"https:\/\/supporthost.com\/it\/dominio-internet\/\">dominio<\/a> e come funzionano i record DNS. Quando parliamo di domini web, l\u2019acronimo \u201cNS\u201d sta ad indicare \u201c<strong>nameserver<\/strong>\u201d. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La funzione dei record NS \u00e8 quella di fornire le indicazioni corrette per poter risolvere gli indirizzi IP in domini.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A fini di sicurezza, \u00e8 molto importante che un dominio abbia a disposizione diversi nameserver, perch\u00e8 pu\u00f2 capitare ad esempio che uno di essi non sia al momento disponibile o che si presenti un guasto. In queste situazioni, le richieste DNS vengono inoltrate agli altri disponibili.<\/p>\n\n\n\n<p class=\"note wp-block-paragraph\">\u00c8 molto importante prestare attenzione quando si effettua un cambio di nameservers. <strong>Se la procedura non viene eseguita correttamente gli utenti non saranno in grado di accedere al sito web<\/strong>.<\/p>\n\n\n\n<h2 id=\"come-cambiare-i-nameservers\" class=\"wp-block-heading\">Come cambiare i nameservers<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Per poter cambiare nameservers, la prima cosa che bisogna fare \u00e8 effettuare il login accedendo all\u2019<a href=\"https:\/\/portal.supporthost.com\/login?lang=it_IT\" data-type=\"link\" data-id=\"https:\/\/portal.supporthost.com\/login?lang=it_IT\">area clienti<\/a>, dopodich\u00e9 clicca su <em>Prodotti &gt; Domini<\/em>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"222\" src=\"https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/10\/supporthost-portal-prodotti-domini-1024x222.png\" alt=\"Supporthost Portal Prodotti Domini\" class=\"wp-image-149153\" srcset=\"https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/10\/supporthost-portal-prodotti-domini-1024x222.png 1024w, https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/10\/supporthost-portal-prodotti-domini-300x65.png 300w, https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/10\/supporthost-portal-prodotti-domini-766x166.png 766w, https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/10\/supporthost-portal-prodotti-domini-120x26.png 120w, https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/10\/supporthost-portal-prodotti-domini-1536x333.png 1536w, https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/10\/supporthost-portal-prodotti-domini-2048x444.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Vedrai la lista dei domini associati al tuo account, clicca sulla freccia (&gt;) vicino al dominio che vuoi modificare.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"355\" src=\"https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/11\/supporthost-portal-lista-domini-gestisci-dominio-1024x355.png\" alt=\"Supporthost Portal Lista Domini Gestisci Dominio\" class=\"wp-image-149966\" srcset=\"https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/11\/supporthost-portal-lista-domini-gestisci-dominio-1024x355.png 1024w, https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/11\/supporthost-portal-lista-domini-gestisci-dominio-300x104.png 300w, https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/11\/supporthost-portal-lista-domini-gestisci-dominio-765x265.png 765w, https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/11\/supporthost-portal-lista-domini-gestisci-dominio-120x42.png 120w, https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/11\/supporthost-portal-lista-domini-gestisci-dominio-1536x532.png 1536w, https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/11\/supporthost-portal-lista-domini-gestisci-dominio-2048x709.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Nella sezione <em>Gestisci<\/em> clicca sul pulsante &#8220;<strong>Aggiorna nameserver<\/strong>&#8220;. <\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"237\" src=\"https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/11\/supporthost-portal-dominio-aggiorna-nameserver-1024x237.png\" alt=\"Supporthost Portal Dominio Aggiorna Nameserver\" class=\"wp-image-150006\" srcset=\"https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/11\/supporthost-portal-dominio-aggiorna-nameserver-1024x237.png 1024w, https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/11\/supporthost-portal-dominio-aggiorna-nameserver-300x69.png 300w, https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/11\/supporthost-portal-dominio-aggiorna-nameserver-765x177.png 765w, https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/11\/supporthost-portal-dominio-aggiorna-nameserver-120x28.png 120w, https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/11\/supporthost-portal-dominio-aggiorna-nameserver-1536x356.png 1536w, https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/11\/supporthost-portal-dominio-aggiorna-nameserver-2048x474.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Qui \u00e8 possibile scegliere se:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>usare i nameserver predefiniti<\/li>\n\n\n\n<li>usare i nameserver personalizzati.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Per usare i nameserver <strong>predefiniti<\/strong> clicca su <em>Usa i nameserver predefiniti<\/em> e poi salva.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"490\" src=\"https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/11\/supporthost-portal-dominio-usa-nameserver-predefiniti-1024x490.png\" alt=\"Supporthost Portal Dominio Usa Nameserver Predefiniti\" class=\"wp-image-150212\" srcset=\"https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/11\/supporthost-portal-dominio-usa-nameserver-predefiniti-1024x490.png 1024w, https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/11\/supporthost-portal-dominio-usa-nameserver-predefiniti-300x143.png 300w, https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/11\/supporthost-portal-dominio-usa-nameserver-predefiniti-767x367.png 767w, https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/11\/supporthost-portal-dominio-usa-nameserver-predefiniti-120x57.png 120w, https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/11\/supporthost-portal-dominio-usa-nameserver-predefiniti-1536x735.png 1536w, https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/11\/supporthost-portal-dominio-usa-nameserver-predefiniti-2048x980.png 1931w, https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/11\/supporthost-portal-dominio-usa-nameserver-predefiniti-scaled.png 1932w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">In questo modo verranno usati i nameserver predefiniti di SupportHost:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>ns.supporthost.com<\/li>\n\n\n\n<li>ns.supporthost.net<\/li>\n\n\n\n<li>ns.supporthost.eu<\/li>\n\n\n\n<li>ns.supporthost.us<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Se, invece, vuoi usare dei nameserver personalizzati, compila i diversi campi e clicca su <em>Salva nameserver<\/em>, tieni presente che devi inserire <strong>almeno due nameserver<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"457\" src=\"https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/11\/supporthost-portal-dominio-usa-nameserver-personalizzati-1024x457.png\" alt=\"Supporthost Portal Dominio Usa Nameserver Personalizzati\" class=\"wp-image-150213\" srcset=\"https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/11\/supporthost-portal-dominio-usa-nameserver-personalizzati-1024x457.png 1024w, https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/11\/supporthost-portal-dominio-usa-nameserver-personalizzati-300x134.png 300w, https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/11\/supporthost-portal-dominio-usa-nameserver-personalizzati-768x343.png 768w, https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/11\/supporthost-portal-dominio-usa-nameserver-personalizzati-120x54.png 120w, https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/11\/supporthost-portal-dominio-usa-nameserver-personalizzati-1536x686.png 1536w, https:\/\/supporthost.com\/it\/wp-content\/uploads\/sites\/2\/2026\/11\/supporthost-portal-dominio-usa-nameserver-personalizzati-2048x915.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Se una volta cambiati i nameservers il dominio ancora non \u00e8 visibile, potresti decidere di effettuare un controllo pi\u00f9 scrupoloso: puoi verificare che il dominio punti correttamente effettuando semplicemente un <a href=\"https:\/\/supporthost.com\/it\/tutorial\/dns-check\/\">DNS check<\/a>.<\/p>\n\n\n\n<p class=\"note wp-block-paragraph\">La <a href=\"https:\/\/supporthost.com\/it\/propagazione-dns\/\">propagazione DNS<\/a> pu\u00f2 impiegare diverse ore pertanto non preoccuparti se al momento delle modifiche dei nameservers apparentemente sembra non essere cambiato nulla.<\/p>\n","protected":false},"author":3,"featured_media":63337,"template":"","tutorial-cat":[12],"class_list":["post-19818","tutorial","type-tutorial","status-publish","has-post-thumbnail","hentry","tutorial-cat-domini"],"acf":[],"_links":{"self":[{"href":"https:\/\/supporthost.com\/it\/wp-json\/wp\/v2\/tutorial\/19818","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/supporthost.com\/it\/wp-json\/wp\/v2\/tutorial"}],"about":[{"href":"https:\/\/supporthost.com\/it\/wp-json\/wp\/v2\/types\/tutorial"}],"author":[{"embeddable":true,"href":"https:\/\/supporthost.com\/it\/wp-json\/wp\/v2\/users\/3"}],"version-history":[{"count":3,"href":"https:\/\/supporthost.com\/it\/wp-json\/wp\/v2\/tutorial\/19818\/revisions"}],"predecessor-version":[{"id":150214,"href":"https:\/\/supporthost.com\/it\/wp-json\/wp\/v2\/tutorial\/19818\/revisions\/150214"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/supporthost.com\/it\/wp-json\/wp\/v2\/media\/63337"}],"wp:attachment":[{"href":"https:\/\/supporthost.com\/it\/wp-json\/wp\/v2\/media?parent=19818"}],"wp:term":[{"taxonomy":"tutorial-cat","embeddable":true,"href":"https:\/\/supporthost.com\/it\/wp-json\/wp\/v2\/tutorial-cat?post=19818"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}