{"id":493,"date":"2026-06-17T06:59:08","date_gmt":"2026-06-17T06:59:08","guid":{"rendered":"https:\/\/www.hostx.ro\/kb\/ce-este-o-inregistrare-ptr\/"},"modified":"2026-07-26T15:09:52","modified_gmt":"2026-07-26T13:09:52","password":"","slug":"ce-este-o-inregistrare-ptr","status":"publish","type":"docs","link":"https:\/\/www.hostx.ro\/kb\/ce-este-o-inregistrare-ptr\/","title":{"rendered":"Ce este o \u00eenregistrare PTR?"},"content":{"rendered":"<p>\u00cenregistrarea <strong>PTR<\/strong> (pointer) realizeaz\u0103 opera\u021biunea invers\u0103 unei \u00eenregistr\u0103ri A: rezolv\u0103 o adres\u0103 IP c\u0103tre un nume de gazd\u0103. Este folosit\u0103 pentru <strong>reverse DNS lookup<\/strong> \u2014 pornind de la un IP, ob\u021bii numele de domeniu asociat. Pentru fiecare \u00eenregistrare PTR ar trebui s\u0103 existe o \u00eenregistrare A corespunz\u0103toare.<\/p>\n<h3>De ce sunt necesare<\/h3>\n<p>\u00cenregistr\u0103rile PTR sunt esen\u021biale pentru serverele de email <strong>outgoing<\/strong>: majoritatea furnizorilor de email resping sau marcheaz\u0103 ca spam mesajele venite de la servere f\u0103r\u0103 reverse DNS valid (PTR lips\u0103 sau nepotrivit cu numele de gazd\u0103).<\/p>\n<h3>Crearea unei \u00eenregistr\u0103ri PTR<\/h3>\n<p>Mai \u00eent\u00e2i trebuie creat\u0103 o <strong>zon\u0103 DNS invers\u0103<\/strong> (reverse zone) pentru re\u021beaua ta IP. \u00cen zona invers\u0103 adaugi apoi c\u00e2te o \u00eenregistrare PTR pentru fiecare IP. Dup\u0103 creare, asigur\u0103-te c\u0103 gazdele au \u0219i \u00eenregistr\u0103ri A corespunz\u0103toare.<\/p>\n<p><strong>Not\u0103:<\/strong> zona invers\u0103 (\u0219i delegarea PTR) sunt de regul\u0103 gestionate de furnizorul care de\u021bine blocul de IP-uri. Reverse DNS-ul pentru IP-urile HostX se configureaz\u0103 contact\u00e2nd suportul HostX.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00cenregistrarea PTR (pointer) realizeaz\u0103 opera\u021biunea invers\u0103 unei \u00eenregistr\u0103ri A: rezolv\u0103 o adres\u0103 IP c\u0103tre un nume de gazd\u0103. Este folosit\u0103 pentru reverse DNS lookup \u2014 pornind de la un IP, ob\u021bii numele de domeniu asociat. Pentru fiecare \u00eenregistrare PTR ar trebui s\u0103 existe o \u00eenregistrare A corespunz\u0103toare. De ce sunt necesare \u00cenregistr\u0103rile PTR sunt esen\u021biale &#8230; <a title=\"Ce este o \u00eenregistrare PTR?\" class=\"read-more\" href=\"https:\/\/www.hostx.ro\/kb\/ce-este-o-inregistrare-ptr\/\" aria-label=\"Cite\u0219te mai multe despre Ce este o \u00eenregistrare PTR?\">Cite\u0219te mai mult<\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"whmcs_kb_id":1571,"footnotes":""},"doc_category":[129],"doc_tag":[263,265,333,280],"class_list":["post-493","docs","type-docs","status-publish","hentry","doc_category-dns-si-nameservere","doc_tag-dns","doc_tag-email","doc_tag-inregistrari-dns","doc_tag-spam"],"year_month":"2026-11","word_count":169,"total_views":"30","reactions":{"happy":"0","normal":"0","sad":"0"},"author_info":{"name":"Adrian Firican","author_nicename":"techeditor1","author_url":"https:\/\/www.hostx.ro\/kb\/author\/techeditor1\/"},"doc_category_info":[{"term_name":"DNS \u0219i nameservere","term_url":"https:\/\/www.hostx.ro\/kb\/docs-category\/dns-si-nameservere\/"}],"doc_tag_info":[{"term_name":"DNS","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/dns\/"},{"term_name":"Email","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/email\/"},{"term_name":"\u00eenregistr\u0103ri DNS","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/inregistrari-dns\/"},{"term_name":"spam","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/spam\/"}],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ce este \u00eenregistrarea PTR? 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