{"id":2376,"date":"2026-09-29T10:00:00","date_gmt":"2026-09-29T07:00:00","guid":{"rendered":"https:\/\/narhost.com\/destek\/?p=2376"},"modified":"2026-09-26T23:52:55","modified_gmt":"2026-09-26T20:52:55","slug":"ttl-degeri-nasil-degistirilir","status":"publish","type":"post","link":"https:\/\/narhost.com\/destek\/ttl-degeri-nasil-degistirilir\/","title":{"rendered":"TTL De\u011feri Nas\u0131l De\u011fi\u015ftirilir (cPanel B\u00f6lge Edit\u00f6r\u00fc)"},"content":{"rendered":"<p class=\"kb-dogrulama\">Son do\u011frulama: Eyl\u00fcl 2026 \u00b7 cPanel 136 test hesab\u0131nda denendi<\/p>\n<div id=\"hizli-cozum\" class=\"ai-box ai-box--cozum\">\n<p class=\"ai-box-title\">H\u0131zl\u0131 \u00e7\u00f6z\u00fcm<\/p>\n<p><strong>TTL de\u011feri nas\u0131l de\u011fi\u015ftirilir<\/strong> sorusunun k\u0131sa cevab\u0131: cPanel&#8217;de Alan Adlar\u0131 \u2192 B\u00f6lge Edit\u00f6r\u00fc \u2192 Y\u00f6net ekran\u0131nda kayd\u0131n yan\u0131ndaki D\u00fczenle&#8217;ye bas\u0131p TTL kutusuna yeni s\u00fcreyi saniye cinsinden yazar ve kaydedersiniz.<\/p>\n<ol>\n<li>cPanel&#8217;de <strong>Alan Adlar\u0131 \u2192 B\u00f6lge Edit\u00f6r\u00fc<\/strong> sayfas\u0131n\u0131 a\u00e7\u0131n.<\/li>\n<li>Alan ad\u0131n\u0131n yan\u0131ndaki <strong>Y\u00f6net<\/strong> ba\u011flant\u0131s\u0131na t\u0131klay\u0131n.<\/li>\n<li>De\u011fi\u015ftirece\u011finiz kayd\u0131n sat\u0131r\u0131nda <strong>D\u00fczenle<\/strong>&#8216;ye bas\u0131n, TTL alan\u0131na yeni de\u011feri (\u00f6rnek <code>300<\/code>) yaz\u0131n.<\/li>\n<li><strong>Kayd\u0131 Kaydet<\/strong> ile onaylay\u0131n.<\/li>\n<\/ol>\n<\/div>\n<table class=\"kb-uyg\">\n<tr>\n<th>Panel<\/th>\n<td>cPanel (B\u00f6lge Edit\u00f6r\u00fc)<\/td>\n<\/tr>\n<tr>\n<th>Sistem<\/th>\n<td>Payla\u015f\u0131ml\u0131 hosting; alan ad\u0131 Narhost ad sunucular\u0131n\u0131 kullan\u0131yor<\/td>\n<\/tr>\n<tr>\n<th>Yetki<\/th>\n<td>cPanel kullan\u0131c\u0131s\u0131<\/td>\n<\/tr>\n<tr>\n<th>Narhost \u00fcr\u00fcn\u00fc<\/th>\n<td><a href=\"https:\/\/narhost.com\/domain-kaydi\" title=\"Domain Kayd\u0131 - Narhost\">Domain Kayd\u0131<\/a><\/td>\n<\/tr>\n<\/table>\n<div class=\"kb-once\">\n<p class=\"label\">Ba\u015flamadan \u00f6nce<\/p>\n<ul>\n<li>Alan ad\u0131n\u0131n <code>ln1.narhost.com<\/code> ve <code>ln2.narhost.com<\/code> ad sunucular\u0131n\u0131 kulland\u0131\u011f\u0131ndan emin olun; DNS ba\u015fka yerde y\u00f6netiliyorsa TTL orada de\u011fi\u015fir.<\/li>\n<li>De\u011fi\u015ftirece\u011finiz kayd\u0131n \u015fu anki TTL de\u011ferini not edin; ta\u015f\u0131ma plan\u0131 bu s\u00fcreye g\u00f6re kurulur.<\/li>\n<li>Kayd\u0131n adresine (IP, hedef) dokunmayacaksan\u0131z yaln\u0131z TTL alan\u0131n\u0131 de\u011fi\u015ftirin.<\/li>\n<\/ul>\n<\/div>\n<h2>TTL Nedir, Neden De\u011fi\u015ftirilir<\/h2>\n<p>TTL (Time to Live), bir DNS kayd\u0131n\u0131n \u00e7\u00f6z\u00fcmleyicilerde ne kadar s\u00fcre \u00f6nbellekte tutulaca\u011f\u0131n\u0131 <strong>saniye<\/strong> cinsinden s\u00f6yler. <a href=\"https:\/\/www.rfc-editor.org\/rfc\/rfc1035\" title=\"RFC 1035 - Domain Names, Implementation and Specification\" target=\"_blank\" rel=\"noopener\">RFC 1035&#8217;e g\u00f6re<\/a> bu s\u00fcre dolmadan \u00f6nbellekteki kay\u0131t yeniden sorulmaz. Test hesab\u0131m\u0131z\u0131n b\u00f6lge dosyas\u0131nda A, CNAME, MX ve TXT kay\u0131tlar\u0131 <code>14400<\/code> saniye (4 saat), NS ve SOA kay\u0131tlar\u0131 <code>86400<\/code> saniye (24 saat) ile geliyor.<\/p>\n<p>Bu de\u011fer g\u00fcnl\u00fck i\u015fte sorun \u00e7\u0131karmaz ama site ta\u015f\u0131rken yava\u015flat\u0131r: A kayd\u0131n\u0131 yeni sunucuya \u00e7evirdi\u011finizde eski adresi \u00f6nbelle\u011fe alm\u0131\u015f bir \u00e7\u00f6z\u00fcmleyici onu 4 saate kadar kullanmaya devam eder. Bu y\u00fczden ttl de\u011feri nas\u0131l de\u011fi\u015ftirilir sorusu \u00e7o\u011funlukla ta\u015f\u0131ma \u00f6ncesinde sorulur. Strateji basittir: ta\u015f\u0131madan en az eski TTL s\u00fcresi kadar \u00f6nce de\u011feri <code>300<\/code> saniyeye (5 dakika) d\u00fc\u015f\u00fcr\u00fcn, ta\u015f\u0131y\u0131p IP&#8217;yi de\u011fi\u015ftirin, her \u015fey oturunca de\u011feri <code>14400<\/code>&#8216;e geri al\u0131n. K\u0131sa TTL&#8217;yi kal\u0131c\u0131 b\u0131rakmak sorgu say\u0131s\u0131n\u0131 art\u0131r\u0131r, faydas\u0131 yoktur.<\/p>\n<h2>cPanel&#8217;de TTL De\u011feri Nas\u0131l De\u011fi\u015ftirilir<\/h2>\n<ol class=\"kb-adimlar\">\n<li><strong>cPanel \u2192 Alan Adlar\u0131 \u2192 B\u00f6lge Edit\u00f6r\u00fc<\/strong> sayfas\u0131n\u0131 a\u00e7\u0131n ve alan ad\u0131n\u0131z\u0131n yan\u0131ndaki <strong>Y\u00f6net<\/strong> ba\u011flant\u0131s\u0131na t\u0131klay\u0131n.<br \/>\n<figure class=\"kb-ekran\"><img decoding=\"async\" src=\"https:\/\/narhost.com\/destek\/wp-content\/uploads\/2026\/09\/ttl-degeri-nasil-degistirilir-adim-1-1.webp\" alt=\"cPanel B\u00f6lge Edit\u00f6r\u00fc'nde ttl de\u011feri nas\u0131l de\u011fi\u015ftirilir - alan ad\u0131n\u0131n yan\u0131ndaki Y\u00f6net ba\u011flant\u0131s\u0131\" width=\"1200\" height=\"440\" loading=\"lazy\"><figcaption>B\u00f6lge Edit\u00f6r\u00fc ana listesi; Y\u00f6net ba\u011flant\u0131s\u0131 alan ad\u0131n\u0131n kay\u0131tlar\u0131n\u0131 a\u00e7ar.<\/figcaption><\/figure>\n<p class=\"kb-cikti\">Beklenen sonu\u00e7: alan ad\u0131na ait kay\u0131tlar\u0131n Ad, TTL, T\u00fcr ve Kay\u0131t s\u00fctunlar\u0131yla listelendi\u011fi ekran a\u00e7\u0131l\u0131r.<\/p>\n<\/li>\n<li><strong>TTL s\u00fctununu kontrol edin<\/strong> ve de\u011fi\u015ftirece\u011finiz kayd\u0131 bulun. Ta\u015f\u0131mada genelde k\u00f6k alan\u0131n (<code>ornek.com.<\/code>) ve <code>www<\/code> kayd\u0131n\u0131n A\/CNAME sat\u0131rlar\u0131 de\u011fi\u015fir; posta da ta\u015f\u0131n\u0131yorsa MX ve <code>mail<\/code> kayd\u0131n\u0131 da ekleyin.<br \/>\n<figure class=\"kb-ekran\"><img decoding=\"async\" src=\"https:\/\/narhost.com\/destek\/wp-content\/uploads\/2026\/09\/ttl-degeri-nasil-degistirilir-adim-2-1.webp\" alt=\"cPanel B\u00f6lge Edit\u00f6r\u00fc Y\u00f6net ekran\u0131nda kay\u0131tlar\u0131n TTL s\u00fctunu ve D\u00fczenle d\u00fc\u011fmesi\" width=\"1200\" height=\"440\" loading=\"lazy\"><figcaption>Y\u00f6net ekran\u0131; her kayd\u0131n s\u00fcresi TTL s\u00fctununda, de\u011fi\u015ftirme sat\u0131rdaki D\u00fczenle d\u00fc\u011fmesiyle yap\u0131l\u0131r.<\/figcaption><\/figure>\n<p class=\"kb-cikti\">Beklenen sonu\u00e7: kayd\u0131n mevcut TTL de\u011feri (\u00f6rnek <code>14400<\/code>) g\u00f6r\u00fcn\u00fcr.<\/p>\n<\/li>\n<li><strong>Sat\u0131rdaki D\u00fczenle d\u00fc\u011fmesine bas\u0131n<\/strong>, TTL kutusuna yeni de\u011feri yaz\u0131n ve <strong>Kayd\u0131 Kaydet<\/strong>&#8216;e t\u0131klay\u0131n. Birden fazla sat\u0131r\u0131 d\u00fczenlediyseniz <strong>Eylemler<\/strong> men\u00fcs\u00fcndeki <strong>Save All Records<\/strong> (T\u00fcrk\u00e7e aray\u00fczde de \u0130ngilizce g\u00f6r\u00fcn\u00fcr) ile tek seferde onaylayabilirsiniz.\n<p class=\"kb-cikti\">Beklenen sonu\u00e7: sat\u0131r yeni TTL de\u011feriyle listelenir, \u00fcstte ba\u015far\u0131 bildirimi \u00e7\u0131kar.<\/p>\n<\/li>\n<li><strong>Eski TTL s\u00fcresi kadar bekleyin<\/strong> (14400 ise en az 4 saat), sonra IP adresini de\u011fi\u015ftirin. Bekleme, eski uzun s\u00fcrenin \u00f6nbelleklerden d\u00fc\u015fmesi i\u00e7indir.\n<p class=\"kb-cikti\">Beklenen sonu\u00e7: IP de\u011fi\u015fikli\u011fi art\u0131k 5 dakika i\u00e7inde her yerde g\u00f6r\u00fcn\u00fcr.<\/p>\n<\/li>\n<li><strong>Ta\u015f\u0131ma bitince ayn\u0131 yolla TTL&#8217;yi <code>14400<\/code>&#8216;e geri al\u0131n.<\/strong><\/li>\n<\/ol>\n<div class=\"warn-box\">\n<p class=\"label\">Dikkat<\/p>\n<p>D\u00fczenle ekran\u0131nda yaln\u0131z TTL alan\u0131n\u0131 de\u011fi\u015ftirin. Ad veya adres alan\u0131na yanl\u0131\u015fl\u0131kla dokunmak siteyi ya da postay\u0131 ba\u015fka sunucuya y\u00f6nlendirir. SOA ve NS kay\u0131tlar\u0131n\u0131n TTL&#8217;sini de\u011fi\u015ftirmeyin; ta\u015f\u0131mada gereken bu de\u011fildir.<\/p>\n<\/div>\n<h2>Do\u011frulama<\/h2>\n<div class=\"success-box\">\n<p class=\"label\">Sonu\u00e7<\/p>\n<p>B\u00f6lge Edit\u00f6r\u00fc&#8217;nde sat\u0131r yeni TTL de\u011ferini g\u00f6steriyorsa kay\u0131t sunucuda g\u00fcncellenmi\u015ftir. Yetkili ad sunucusundan kontrol i\u00e7in Komut \u0130stemi&#8217;nde <code>nslookup -debug ornek.com ln1.narhost.com<\/code> \u00e7al\u0131\u015ft\u0131r\u0131n; \u00e7\u0131kt\u0131daki <code>ttl =<\/code> sat\u0131r\u0131 girdi\u011finiz de\u011feri g\u00f6stermelidir.<\/p>\n<\/div>\n<h2>H\u00e2l\u00e2 \u00c7\u00f6z\u00fclmediyse<\/h2>\n<ul>\n<li><strong>D\u00fczenle d\u00fc\u011fmesi g\u00f6r\u00fcnm\u00fcyor ya da kay\u0131t gri.<\/strong> Baz\u0131 kay\u0131tlar sistem taraf\u0131ndan y\u00f6netilir; <a href=\"https:\/\/narhost.com\/destek\/dns-kayit-turleri-zone-editor\/\" title=\"DNS Kay\u0131t T\u00fcrleri Nas\u0131l Y\u00f6netilir - Narhost Destek\">DNS kay\u0131t t\u00fcrleri ve B\u00f6lge Edit\u00f6r\u00fc<\/a> kart\u0131nda hangi kay\u0131tlar\u0131n d\u00fczenlenebildi\u011fini g\u00f6r\u00fcn.<\/li>\n<li><strong>TTL d\u00fc\u015ft\u00fc ama IP de\u011fi\u015fikli\u011fi h\u00e2l\u00e2 ge\u00e7 g\u00f6r\u00fcn\u00fcyor.<\/strong> Eski uzun TTL \u00f6nbelleklerden d\u00fc\u015fmeden IP de\u011fi\u015ftirilmi\u015f; <a href=\"https:\/\/narhost.com\/destek\/dns-yayilimi-nasil-kontrol-edilir\/\" title=\"DNS Yay\u0131l\u0131m\u0131 Nas\u0131l Kontrol Edilir - Narhost Destek\">DNS yay\u0131l\u0131m\u0131 kontrol\u00fc<\/a> ile b\u00f6lgeleri izleyin.<\/li>\n<li><strong>Ta\u015f\u0131ma i\u00e7in A kayd\u0131n\u0131 da de\u011fi\u015ftirece\u011fim.<\/strong> Ad\u0131mlar <a href=\"https:\/\/narhost.com\/destek\/a-kaydi-nasil-eklenir\/\" title=\"A Kayd\u0131 Nas\u0131l Eklenir - Narhost Destek\">A kayd\u0131 ekleme<\/a> kart\u0131nda.<\/li>\n<li><strong>Ad sunucusu de\u011fi\u015fikli\u011finde TTL etkisi yok gibi.<\/strong> NS de\u011fi\u015fikli\u011fi kay\u0131t kurulu\u015fu ve \u00fcst alan (<code>.com<\/code>, <code>.tr<\/code>) taraf\u0131nda i\u015fler, oradaki s\u00fcre sizin TTL&#8217;nizden ba\u011f\u0131ms\u0131zd\u0131r; <a href=\"https:\/\/narhost.com\/destek\/nameserver-nasil-degistirilir\/\" title=\"Nameserver Nas\u0131l De\u011fi\u015ftirilir - Narhost Destek\">nameserver de\u011fi\u015ftirme<\/a> kart\u0131na bak\u0131n.<\/li>\n<\/ul>\n<div class=\"cta-box\">\n<p class=\"label\">Narhost deste\u011fi<\/p>\n<p>Talebe alan ad\u0131n\u0131, de\u011fi\u015ftirmek istedi\u011finiz kayd\u0131 (ad ve t\u00fcr), hedef TTL de\u011ferini ve planlad\u0131\u011f\u0131n\u0131z ta\u015f\u0131ma saatini ekleyin.<\/p>\n<p><a class=\"cta-btn\" href=\"https:\/\/narhost.com\/submitticket.php\" title=\"Narhost destek talebi a\u00e7\">Destek talebi a\u00e7<\/a><\/div>\n<div class=\"kb-ilgili\">\n<p class=\"label\">Sonraki ad\u0131mlar<\/p>\n<ul>\n<li><a href=\"https:\/\/narhost.com\/destek\/alan-adi-dns-yonetimi-rehberi\/\" title=\"Alan Ad\u0131 ve DNS Y\u00f6netimi Rehberi - Narhost Destek\">Alan ad\u0131 ve DNS y\u00f6netimi rehberi<\/a><\/li>\n<li><a href=\"https:\/\/narhost.com\/destek\/dns-kayit-turleri-zone-editor\/\" title=\"DNS Kay\u0131t T\u00fcrleri Nas\u0131l Y\u00f6netilir - Narhost Destek\">DNS kay\u0131t t\u00fcrleri ve B\u00f6lge Edit\u00f6r\u00fc<\/a><\/li>\n<li><a href=\"https:\/\/narhost.com\/destek\/a-kaydi-nasil-eklenir\/\" title=\"A Kayd\u0131 Nas\u0131l Eklenir - Narhost Destek\">A kayd\u0131 nas\u0131l eklenir<\/a><\/li>\n<\/ul>\n<\/div>\n<div class=\"kb-faq\">\n<h2>S\u0131k\u00e7a sorulan sorular<\/h2>\n<h3>En d\u00fc\u015f\u00fck TTL ka\u00e7 olmal\u0131?<\/h3>\n<p>Ta\u015f\u0131ma i\u00e7in <code>300<\/code> saniye yeterlidir. Daha d\u00fc\u015f\u00fck de\u011ferler baz\u0131 \u00e7\u00f6z\u00fcmleyicilerce yok say\u0131l\u0131r ve kazan\u00e7 sa\u011flamaz.<\/p>\n<h3>TTL her kay\u0131t i\u00e7in ayr\u0131 m\u0131 de\u011fi\u015ftirilir?<\/h3>\n<p>Evet. TTL kay\u0131t ba\u015f\u0131na tutulur; B\u00f6lge Edit\u00f6r\u00fc&#8217;nde her sat\u0131r\u0131 ayr\u0131 d\u00fczenlersiniz. Ta\u015f\u0131mada yaln\u0131z de\u011fi\u015fecek kay\u0131tlar\u0131 d\u00fc\u015f\u00fcrmek yeterlidir.<\/p>\n<h3>TTL&#8217;yi d\u00fc\u015f\u00fcrmek siteyi h\u0131zland\u0131r\u0131r m\u0131?<\/h3>\n<p>Hay\u0131r. Aksine her ziyaret\u00e7i i\u00e7in daha s\u0131k DNS sorgusu yap\u0131l\u0131r. K\u0131sa TTL yaln\u0131z de\u011fi\u015fiklik d\u00f6nemi i\u00e7in kullan\u0131l\u0131r.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>cPanel B\u00f6lge Edit\u00f6r\u00fc&#8217;nde DNS kayd\u0131n\u0131n TTL de\u011ferini de\u011fi\u015ftirme, varsay\u0131lan 14400 ve 86400 saniyelik de\u011ferler, site ta\u015f\u0131ma \u00f6ncesi TTL&#8217;yi 300 saniyeye d\u00fc\u015f\u00fcrme stratejisi ve nslookup ile do\u011frulama.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[212],"class_list":["post-2376","post","type-post","status-publish","format-standard","hentry","category-domain","tag-zone-editor"],"meta_box":[],"_links":{"self":[{"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/posts\/2376","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/comments?post=2376"}],"version-history":[{"count":1,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/posts\/2376\/revisions"}],"predecessor-version":[{"id":2747,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/posts\/2376\/revisions\/2747"}],"wp:attachment":[{"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/media?parent=2376"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/categories?post=2376"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/tags?post=2376"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}