{"id":6950,"date":"2026-08-10T12:09:52","date_gmt":"2026-08-10T10:09:52","guid":{"rendered":"https:\/\/www.hostx.ro\/kb\/"},"modified":"2026-08-10T12:09:52","modified_gmt":"2026-08-10T10:09:52","password":"","slug":"ce-sunt-idn-si-punycode-domenii-cu-diacritice","status":"publish","type":"docs","link":"https:\/\/www.hostx.ro\/kb\/ce-sunt-idn-si-punycode-domenii-cu-diacritice\/","title":{"rendered":"Ce sunt IDN \u0219i Punycode (domenii cu diacritice)?"},"content":{"rendered":"<p><strong>IDN (Internationalized Domain Name)<\/strong> sunt nume de domeniu care con\u021bin caractere <strong>non-ASCII<\/strong> \u2014 de exemplu diacritice (<code>\u0103<\/code>, <code>\u00ee<\/code>, <code>\u0219<\/code>) sau alfabete diferite. <strong>Punycode<\/strong> este metoda prin care aceste caractere sunt \u201etraduse&#8221; \u00eentr-o form\u0103 compatibil\u0103 cu sistemul DNS.<\/p>\n<h2>De ce este necesar Punycode?<\/h2>\n<p>Sistemul DNS a fost g\u00e2ndit ini\u021bial doar pentru caractere ASCII (litere latine de baz\u0103, cifre, cratim\u0103). Pentru a permite domenii cu diacritice, acestea sunt codificate \u00een Punycode \u2014 un \u0219ir ASCII care \u00eencepe cu prefixul <code>xn--<\/code>.<\/p>\n<h2>Exemplu<\/h2>\n<p>Un domeniu afi\u0219at cu diacritice este stocat tehnic \u00een forma <code>xn--...<\/code>. Browserul \u00eel afi\u0219eaz\u0103 \u201efrumos&#8221; dar \u00een DNS este reprezentat \u00een Punycode.<\/p>\n<h2>De re\u021binut<\/h2>\n<ul>\n<li>Nu toate extensiile accept\u0103 IDN; verific\u0103 la registrar<\/li>\n<li>Aten\u021bie la securitate: caractere din alfabete diferite pot sem\u0103na vizual (risc de \u201ephishing&#8221; prin domenii similare)<\/li>\n<li>Func\u021bional, un IDN se comport\u0103 ca orice alt domeniu<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>IDN (Internationalized Domain Name) sunt nume de domeniu care con\u021bin caractere non-ASCII \u2014 de exemplu diacritice (\u0103, \u00ee, \u0219) sau alfabete diferite. Punycode este metoda prin care aceste caractere sunt \u201etraduse&#8221; \u00eentr-o form\u0103 compatibil\u0103 cu sistemul DNS. De ce este necesar Punycode? Sistemul DNS a fost g\u00e2ndit ini\u021bial doar pentru caractere ASCII (litere latine de &#8230; <a title=\"Ce sunt IDN \u0219i Punycode (domenii cu diacritice)?\" class=\"read-more\" href=\"https:\/\/www.hostx.ro\/kb\/ce-sunt-idn-si-punycode-domenii-cu-diacritice\/\" aria-label=\"Cite\u0219te mai multe despre Ce sunt IDN \u0219i Punycode (domenii cu diacritice)?\">Cite\u0219te mai mult<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"whmcs_kb_id":0,"footnotes":""},"doc_category":[539],"doc_tag":[227,263,266,245],"class_list":["post-6950","docs","type-docs","status-publish","hentry","doc_category-glosar-domenii","doc_tag-configurare","doc_tag-dns","doc_tag-domeniu","doc_tag-securitate"],"year_month":"2026-08","word_count":140,"total_views":"3","reactions":{"happy":"0","normal":"0","sad":"0"},"author_info":{"name":"benyhill","author_nicename":"benyhill","author_url":"https:\/\/www.hostx.ro\/kb\/author\/benyhill\/"},"doc_category_info":[{"term_name":"Domenii","term_url":"https:\/\/www.hostx.ro\/kb\/docs-category\/glosar-domenii\/"}],"doc_tag_info":[{"term_name":"configurare","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/configurare\/"},{"term_name":"DNS","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/dns\/"},{"term_name":"domeniu","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/domeniu\/"},{"term_name":"securitate","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/securitate\/"}],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>IDN \u0219i Punycode: Domenii cu diacritice - Centrul de suport HostX<\/title>\n<meta name=\"description\" content=\"IDN \u0219i Punycode sunt tehnologii care permit domenii cu diacritice \u0219i caractere non-ASCII. 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