{"id":8729,"date":"2026-05-29T13:08:36","date_gmt":"2026-05-29T11:08:36","guid":{"rendered":"https:\/\/mybox.com\/help\/?post_type=manual_kb&#038;p=8729"},"modified":"2026-06-09T21:06:41","modified_gmt":"2026-06-09T19:06:41","slug":"de-ce-dureaza-atat-de-mult-propagarea-domeniului-mecanica-actualizarilor-dns","status":"publish","type":"manual_kb","link":"https:\/\/mybox.com\/help\/ro\/knowledgebase\/why-does-domain-propagation-take-so-long-the-mechanics-of-dns-updates\/","title":{"rendered":"De ce dureaz\u0103 at\u00e2t de mult propagarea domeniului?"},"content":{"rendered":"<div class=\"translation-block translation-block-merged\">\n<p class=\"wp-block-paragraph\">Atunci c\u00e2nd modifica\u021bi set\u0103rile DNS pentru un domeniu, modific\u0103rile nu sunt vizibile imediat peste tot.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Unii utilizatori pot vedea noul site web sau serviciu \u00een c\u00e2teva minute, \u00een timp ce al\u021bii pot continua s\u0103 vad\u0103 configura\u021bia anterioar\u0103 timp de c\u00e2teva ore. Aceast\u0103 \u00eent\u00e2rziere este denumit\u0103 \u00een mod obi\u0219nuit propagare DNS.<\/p>\n\n\n\n<\/div>\n\n<div id=\"mybox-3358324094\" class=\"mybox-content mybox-entity-placement\"><div class=\"early-access-banner-inpost\">\r\n  <div class=\"banner-left-inpost\">\r\n    <div class=\"icon-box-inpost\">\r\n      <img decoding=\"async\" src=\"https:\/\/mybox.com\/help\/wp-content\/uploads\/2026\/02\/square-info-icon.svg\" alt=\"Info\">\r\n    <\/div>\r\n    <div class=\"text-box-inpost\">\r\n      <span class=\"label-inpost\"><span class=\"translation-block translation-block-banner-text\">Acces timpuriu<\/span><\/span>\r\n      <h4><span class=\"translation-block translation-block-banner-text\">Mai ave\u021bi nevoie de ajutor?<\/span><\/h4>\r\n      <p><span class=\"translation-block translation-block-banner-text\">Contacta\u021bi echipa noastr\u0103 de servicii pentru clien\u021bi.<\/span><\/p>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <div class=\"banner-right-inpost\">\r\n    <a href=\"https:\/\/panel.mybox.com\/helpdesk2\/v\/list\/\" class=\"banner-button-inpost\"><span class=\"translation-block translation-block-banner-text\">Trimite mesaj<\/span><\/a>\r\n  <\/div>\r\n<\/div><\/div>\n\n<div class=\"translation-block translation-block-merged\"><p class=\"wp-block-paragraph\">De\u0219i modific\u0103rile DNS devin adesea vizibile rapid, propagarea complet\u0103 poate dura p\u00e2n\u0103 la 48 de ore \u00een anumite situa\u021bii.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Cuprins<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class=\"ez-toc-list ez-toc-list-level-1\"><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/why-does-domain-propagation-take-so-long-the-mechanics-of-dns-updates\/#What_Is_DNS_Propagation\">Ce este propagarea DNS?<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/why-does-domain-propagation-take-so-long-the-mechanics-of-dns-updates\/#Why_Does_Propagation_Take_Time\">De ce dureaz\u0103 propagarea?<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/why-does-domain-propagation-take-so-long-the-mechanics-of-dns-updates\/#What_Is_TTL\">Ce este TTL?<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/de-ce-dureaza-atat-de-mult-propagarea-domeniului-mecanismele-actualizarilor-DNS\/#Ce_se_intampla_in_timpul_propagarii\">Ce se intampla in timpul propagarii?<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/why-does-domain-propagation-take-so-long-the-mechanics-of-dns-updates\/#Common_DNS_Changes_That_Require_Propagation\">Modific\u0103ri DNS obi\u0219nuite care necesit\u0103 propagare<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/why-does-domain-propagation-take-so-long-the-mechanics-of-dns-updates\/#DNS_Propagation_vs_Website_Migration\">Propagarea DNS vs. Migrarea site-ului web<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/why-does-domain-propagation-take-so-long-the-mechanics-of-dns-updates\/#Practical_Implications\">Implica\u021bii practice<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/why-does-domain-propagation-take-so-long-the-mechanics-of-dns-updates\/#Summary\">Rezumat<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_DNS_Propagation\"><\/span>Ce este propagarea DNS?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Propagarea DNS este procesul prin care modific\u0103rile DNS devin vizibile \u00een diferite re\u021bele \u0219i \u00een rezolvatoarele DNS din \u00eentreaga lume.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e2nd actualiza\u021bi \u00eenregistr\u0103rile DNS ale unui domeniu, noile informa\u021bii trebuie s\u0103 \u00eenlocuiasc\u0103 treptat \u00eenregistr\u0103rile mai vechi stocate \u00een cache de c\u0103tre furnizorii de servicii de internet, serviciile DNS publice \u0219i dispozitivele locale.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen aceast\u0103 perioad\u0103, diferi\u021bi utilizatori pot primi r\u0103spunsuri DNS diferite pentru acela\u0219i domeniu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Does_Propagation_Take_Time\"><\/span>De ce dureaz\u0103 propagarea?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Motivul principal este stocarea \u00een cache a DNS.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pentru a \u00eembun\u0103t\u0103\u021bi performan\u021ba \u0219i a reduce num\u0103rul de interog\u0103ri DNS, rezolvatoarele DNS stocheaz\u0103 temporar \u00eenregistr\u0103rile DNS \u00eentr-un cache.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen loc s\u0103 solicite informa\u021bii noi de fiecare dat\u0103 c\u00e2nd cineva viziteaz\u0103 un site web, serverul de rezolvare poate utiliza datele stocate \u00een cache p\u00e2n\u0103 la expirarea acestora.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ca urmare, unele servere DNS continu\u0103 s\u0103 utilizeze \u00eenregistr\u0103ri mai vechi p\u00e2n\u0103 c\u00e2nd cache-ul lor este re\u00eemprosp\u0103tat.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_TTL\"><\/span>Ce este TTL?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">TTL (Time To Live) este o valoare atribuit\u0103 unei \u00eenregistr\u0103ri DNS.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aceasta determin\u0103 c\u00e2t timp un resolver DNS poate p\u0103stra acea \u00eenregistrare \u00een cache \u00eenainte de a verifica dac\u0103 exist\u0103 o versiune actualizat\u0103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">De exemplu:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Un TTL de 300 de secunde permite re\u00eemprosp\u0103tarea \u00eenregistr\u0103rilor dup\u0103 5 minute.<\/li>\n\n\n\n<li>Un TTL de 3600 de secunde permite re\u00eemprosp\u0103tarea \u00eenregistr\u0103rilor dup\u0103 1 or\u0103.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Valorile mai mici ale TTL pot contribui la vizibilitatea mai rapid\u0103 a modific\u0103rilor DNS, dar cresc \u0219i num\u0103rul de interog\u0103ri DNS.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Happens_During_Propagation\"><\/span>Ce se \u00eent\u00e2mpl\u0103 \u00een timpul propag\u0103rii?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Dup\u0103 efectuarea unei modific\u0103ri DNS:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Serverele DNS autorizate sunt actualizate.<\/li>\n\n\n\n<li>\u00cenregistr\u0103rile existente din cache continu\u0103 s\u0103 fie utilizate p\u00e2n\u0103 la expirarea lor.<\/li>\n\n\n\n<li>Rezolvatoarele DNS solicit\u0103 informa\u021bii actualizate atunci c\u00e2nd cache-ul expir\u0103.<\/li>\n\n\n\n<li>Utilizatorii \u00eencep treptat s\u0103 primeasc\u0103 \u00eenregistr\u0103rile DNS actualizate.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Acesta este motivul pentru care un utilizator poate vedea un site web nou, \u00een timp ce altul vede \u00eenc\u0103 versiunea anterioar\u0103.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_DNS_Changes_That_Require_Propagation\"><\/span>Modific\u0103ri DNS obi\u0219nuite care necesit\u0103 propagare<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Propagarea DNS poate avea loc dup\u0103:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Schimbarea serverelor de nume<\/li>\n\n\n\n<li>Actualizarea unei \u00eenregistr\u0103ri A<\/li>\n\n\n\n<li>Actualizarea unei \u00eenregistr\u0103ri AAAA<\/li>\n\n\n\n<li>Modificarea \u00eenregistr\u0103rilor MX pentru e-mail<\/li>\n\n\n\n<li>Ad\u0103ugarea sau eliminarea \u00eenregistr\u0103rilor CNAME<\/li>\n\n\n\n<li>Conectarea unui domeniu la un nou furnizor de g\u0103zduire<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Vizibilitatea acestor modific\u0103ri depinde de expirarea cache-ului la diferite rezolvatoare DNS.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"DNS_Propagation_vs_Website_Migration\"><\/span>Propagarea DNS vs. migrarea site-ului web<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Propagarea DNS \u2260 Migrarea site-ului web<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Migrarea site-ului web implic\u0103 mutarea fi\u0219ierelor, bazelor de date sau aplica\u021biilor site-ului web.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Propagarea DNS implic\u0103 actualizarea informa\u021biilor care indic\u0103 utilizatorilor unde se afl\u0103 aceste servicii.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Un site web poate fi migrat \u00een \u00eentregime chiar \u0219i \u00een timp ce propagarea DNS este \u00eenc\u0103 \u00een curs.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Practical_Implications\"><\/span>Implica\u021bii practice<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Propagarea DNS este un comportament normal \u0219i nu indic\u0103 neap\u0103rat o problem\u0103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen timpul propag\u0103rii:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Unii vizitatori pot accesa vechiul site web.<\/li>\n\n\n\n<li>Al\u021bii pot accesa noul site web.<\/li>\n\n\n\n<li>Livrarea e-mailurilor poate urma temporar rutele vechi sau noi, \u00een func\u021bie de \u00eenregistr\u0103rile DNS stocate \u00een cache.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Deoarece propagarea depinde de expirarea cache-ului \u00een mai multe re\u021bele, de obicei nu exist\u0103 nicio modalitate de a for\u021ba fiecare utilizator s\u0103 primeasc\u0103 imediat informa\u021biile DNS actualizate.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Summary\"><\/span>Rezumat<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Propagarea DNS este perioada \u00een care modific\u0103rile DNS devin treptat vizibile pe internet. \u00cent\u00e2rzierea este cauzat\u0103 \u00een principal de stocarea \u00een cache a DNS, care permite rezolvatoarelor DNS s\u0103 stocheze temporar \u00eenregistr\u0103rile \u00eenainte de a solicita informa\u021bii actualizate. De\u0219i multe modific\u0103ri devin vizibile \u00een c\u00e2teva ore, propagarea complet\u0103 poate dura ocazional p\u00e2n\u0103 la 48 de ore, \u00een func\u021bie de set\u0103rile cache-ului DNS \u0219i de condi\u021biile re\u021belei.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<\/div>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"template":"","format":"standard","manualknowledgebasecat":[25],"manual_kb_tag":[170,171,199,204,698,2014,4895,4899,6847,6848],"class_list":["post-8729","manual_kb","type-manual_kb","status-publish","format-standard","hentry","manualknowledgebasecat-hosting","manual_kb_tag-dns-propagation","manual_kb_tag-domain-propagation","manual_kb_tag-domain-name-propagation","manual_kb_tag-dns-records","manual_kb_tag-dns-servers","manual_kb_tag-dns-caching","manual_kb_tag-time-to-live","manual_kb_tag-ttl-value","manual_kb_tag-dns-cache-expiration","manual_kb_tag-dns-resolvers"],"_links":{"self":[{"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/manual_kb\/8729","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/manual_kb"}],"about":[{"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/types\/manual_kb"}],"author":[{"embeddable":true,"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":2,"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/manual_kb\/8729\/revisions"}],"predecessor-version":[{"id":8730,"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/manual_kb\/8729\/revisions\/8730"}],"wp:attachment":[{"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/media?parent=8729"}],"wp:term":[{"taxonomy":"manualknowledgebasecat","embeddable":true,"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/manualknowledgebasecat?post=8729"},{"taxonomy":"manual_kb_tag","embeddable":true,"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/manual_kb_tag?post=8729"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}