{"id":2373,"date":"2026-09-28T20:00:00","date_gmt":"2026-09-28T17:00:00","guid":{"rendered":"https:\/\/narhost.com\/destek\/?p=2373"},"modified":"2026-09-28T20:00:00","modified_gmt":"2026-09-28T17:00:00","slug":"dns-onbellegi-temizleme","status":"publish","type":"post","link":"https:\/\/narhost.com\/destek\/dns-onbellegi-temizleme\/","title":{"rendered":"DNS \u00d6nbelle\u011fi Nas\u0131l Temizlenir (Windows, macOS, Chrome)"},"content":{"rendered":"<p class=\"kb-dogrulama\">Son do\u011frulama: Eyl\u00fcl 2026 \u00b7 Windows komutlar\u0131 Windows Server 2022 test sunucusunda denendi; macOS, Chrome ve Ubuntu 24.04 resm\u00ee dok\u00fcman\u0131na g\u00f6re<\/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>DNS \u00f6nbelle\u011fi temizleme<\/strong> i\u015fi, bilgisayar\u0131n ve taray\u0131c\u0131n\u0131n hat\u0131rlad\u0131\u011f\u0131 eski IP adresini silip alan ad\u0131n\u0131 yeniden sorgulatmakt\u0131r; Windows&#8217;ta <code>ipconfig \/flushdns<\/code> komutu yeterlidir, taray\u0131c\u0131 a\u00e7\u0131ksa Chrome&#8217;un kendi \u00f6nbelle\u011fini de bo\u015falt\u0131n.<\/p>\n<ol>\n<li>Windows: Komut \u0130stemi&#8217;nde <code>ipconfig \/flushdns<\/code> \u00e7al\u0131\u015ft\u0131r\u0131n.<\/li>\n<li>macOS: Terminal&#8217;de <code>sudo dscacheutil -flushcache; sudo killall -HUP mDNSResponder<\/code> \u00e7al\u0131\u015ft\u0131r\u0131n.<\/li>\n<li>Chrome: <code>chrome:\/\/net-internals\/#dns<\/code> sayfas\u0131nda <strong>Clear host cache<\/strong> d\u00fc\u011fmesine bas\u0131n.<\/li>\n<li>Taray\u0131c\u0131y\u0131 kapat\u0131p a\u00e7\u0131n ve siteyi yeniden deneyin.<\/li>\n<\/ol>\n<\/div>\n<table class=\"kb-uyg\">\n<tr>\n<th>Panel<\/th>\n<td>Panel gerekmez (yerel bilgisayar)<\/td>\n<\/tr>\n<tr>\n<th>Sistem<\/th>\n<td>Windows 10\/11 ve Windows Server, macOS, Google Chrome, Ubuntu 24.04<\/td>\n<\/tr>\n<tr>\n<th>Yetki<\/th>\n<td>Windows&#8217;ta \u00e7o\u011funlukla standart kullan\u0131c\u0131; macOS ve Linux&#8217;ta sudo<\/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>Kayd\u0131n panelde ger\u00e7ekten de\u011fi\u015fti\u011finden emin olun; \u00f6nbelle\u011fi temizlemek yanl\u0131\u015f kayd\u0131 d\u00fczeltmez.<\/li>\n<li>De\u011fi\u015fikli\u011fi yeni yapt\u0131ysan\u0131z \u00f6nce yetkili ad sunucusunun yeni de\u011feri verdi\u011fini kontrol edin.<\/li>\n<li>Temizlik zarars\u0131zd\u0131r: silinen kay\u0131tlar ilk ziyarette yeniden sorgulan\u0131r, dosya ya da ayar kaybolmaz.<\/li>\n<\/ul>\n<\/div>\n<h2>DNS \u00d6nbelle\u011fi Temizleme Ne Zaman Gerekir<\/h2>\n<p>\u0130\u015fletim sistemi ve taray\u0131c\u0131, bir alan ad\u0131n\u0131n IP adresini ilk sorguda \u00f6\u011frenip kayd\u0131n TTL s\u00fcresi boyunca saklar. Bu s\u00fcrede A kayd\u0131n\u0131 de\u011fi\u015ftirir ya da ad sunucular\u0131n\u0131 Narhost&#8217;un <code>ln1.narhost.com<\/code> ve <code>ln2.narhost.com<\/code> sunucular\u0131na ta\u015f\u0131rsan\u0131z, sizin bilgisayar\u0131n\u0131z eski adresi g\u00f6stermeye devam eder. Ba\u015fka bir cihazda ya da mobil veride site yeni sunucudan a\u00e7\u0131l\u0131rken sizde eski sayfa geliyorsa sorun b\u00fcy\u00fck ihtimalle yerel \u00f6nbellektedir.<\/p>\n<p>DNS \u00f6nbelle\u011fi temizleme en \u00e7ok \u00fc\u00e7 durumda i\u015fe yarar: site ta\u015f\u0131d\u0131ktan sonra, ad sunucusu de\u011fi\u015fikli\u011finden sonra ve <code>DNS_PROBE_FINISHED_NXDOMAIN<\/code> hatas\u0131 d\u00fczeldi\u011fi h\u00e2lde taray\u0131c\u0131 hatay\u0131 g\u00f6stermeyi s\u00fcrd\u00fcrd\u00fc\u011f\u00fcnde. \u0130nternet sa\u011flay\u0131c\u0131n\u0131z\u0131n \u00e7\u00f6z\u00fcmleyicisindeki \u00f6nbelle\u011fi sizin temizleme imk\u00e2n\u0131n\u0131z yoktur; o katman TTL dolunca kendili\u011finden yenilenir.<\/p>\n<h2>Ad\u0131m Ad\u0131m DNS \u00d6nbelle\u011fi Temizleme<\/h2>\n<h3>Y\u00f6ntem 1 \u2014 Windows<\/h3>\n<ol class=\"kb-adimlar\">\n<li><strong>Ba\u015flat \u2192 cmd<\/strong> yaz\u0131p Komut \u0130stemi&#8217;ni a\u00e7\u0131n ve a\u015fa\u011f\u0131daki komutu \u00e7al\u0131\u015ft\u0131r\u0131n. <a href=\"https:\/\/learn.microsoft.com\/en-us\/windows-server\/administration\/windows-commands\/ipconfig\" title=\"ipconfig - Microsoft Learn\" target=\"_blank\" rel=\"noopener\">Microsoft&#8217;un ipconfig ba\u015fvurusuna g\u00f6re<\/a><code>\/flushdns<\/code> DNS istemci \u00e7\u00f6z\u00fcmleyici \u00f6nbelle\u011fini bo\u015falt\u0131r.\n<pre><code class=\"language-bash\">ipconfig \/flushdns<\/code><\/pre>\n<p class=\"kb-cikti\">Beklenen sonu\u00e7 (test sunucusunda, \u0130ngilizce sistem): <code>Successfully flushed the DNS Resolver Cache.<\/code> T\u00fcrk\u00e7e Windows&#8217;ta ayn\u0131 mesaj T\u00fcrk\u00e7e g\u00f6r\u00fcn\u00fcr.<\/p>\n<\/li>\n<li><strong>\u0130sterseniz PowerShell ile ayn\u0131 i\u015fi yap\u0131n.<\/strong> \u00d6nbellekte kalan kay\u0131t say\u0131s\u0131n\u0131 da g\u00f6rebilirsiniz.\n<pre><code class=\"language-bash\">Clear-DnsClientCache\n(Get-DnsClientCache | Measure-Object).Count<\/code><\/pre>\n<p class=\"kb-cikti\">Beklenen sonu\u00e7: ikinci komut <code>0<\/code> d\u00f6ner; siteye girdik\u00e7e say\u0131 yeniden artar.<\/p>\n<\/li>\n<\/ol>\n<h3>Y\u00f6ntem 2 \u2014 macOS<\/h3>\n<ol class=\"kb-adimlar\">\n<li><strong>Uygulamalar \u2192 \u0130zlenceler \u2192 Terminal<\/strong>&#8216;i a\u00e7\u0131n, komutu \u00e7al\u0131\u015ft\u0131r\u0131p y\u00f6netici parolan\u0131z\u0131 girin.<br \/>\n<figure class=\"nh-sema\"><img src=\"https:\/\/narhost.com\/destek\/wp-content\/uploads\/2026\/09\/dns-onbellegi-temizleme-sema-narhost.webp\" alt=\"dns \u00f6nbelle\u011fi temizleme \u015femas\u0131 \u2014 Windows, macOS, Chrome ve do\u011frulama ad\u0131mlar\u0131\" width=\"1200\" height=\"500\" loading=\"lazy\" decoding=\"async\"><figcaption>\u0130\u015fletim sistemi ve taray\u0131c\u0131 \u00f6nbelle\u011fi ayr\u0131 tutulur; ikisini de bo\u015falt\u0131p nslookup ile kontrol edin.<\/figcaption><\/figure>\n<pre><code class=\"language-bash\">sudo dscacheutil -flushcache; sudo killall -HUP mDNSResponder<\/code><\/pre>\n<p class=\"kb-cikti\">Beklenen sonu\u00e7: komut bir \u015fey yazd\u0131rmadan biter; hata yoksa \u00f6nbellek temizlenmi\u015ftir.<\/p>\n<\/li>\n<\/ol>\n<h3>Y\u00f6ntem 3 \u2014 Google Chrome<\/h3>\n<ol class=\"kb-adimlar\">\n<li><strong>Adres \u00e7ubu\u011funa <code>chrome:\/\/net-internals\/#dns<\/code><\/strong> yaz\u0131n ve <strong>Clear host cache<\/strong> d\u00fc\u011fmesine bas\u0131n. Chrome&#8217;un kendi \u00e7\u00f6z\u00fcmleyici \u00f6nbelle\u011fi i\u015fletim sisteminden ayr\u0131d\u0131r.\n<p class=\"kb-cikti\">Beklenen sonu\u00e7: sayfa tepki vermez gibi g\u00f6r\u00fcn\u00fcr, i\u015flem sessizce tamamlan\u0131r.<\/p>\n<\/li>\n<li><strong><code>chrome:\/\/net-internals\/#sockets<\/code><\/strong> sayfas\u0131nda <strong>Flush socket pools<\/strong> d\u00fc\u011fmesine bas\u0131n; a\u00e7\u0131k kalan ba\u011flant\u0131lar eski sunucuya gitmeye devam etmesin.\n<p class=\"kb-cikti\">Beklenen sonu\u00e7: sekmeyi yeniledi\u011finizde istek yeni IP adresine gider.<\/p>\n<\/li>\n<\/ol>\n<h3>Y\u00f6ntem 4 \u2014 Ubuntu (VPS\/VDS ya da masa\u00fcst\u00fc)<\/h3>\n<p>Ubuntu 24.04 \u00f6nbelle\u011fi systemd-resolved ile tutar. <a href=\"https:\/\/manpages.ubuntu.com\/manpages\/noble\/man1\/resolvectl.1.html\" title=\"resolvectl(1) - Ubuntu Manpage\" target=\"_blank\" rel=\"noopener\">Ubuntu k\u0131lavuz sayfas\u0131na g\u00f6re<\/a><code>sudo resolvectl flush-caches<\/code> yerel kay\u0131t \u00f6nbelle\u011fini bo\u015falt\u0131r; komut \u00e7\u0131kt\u0131 vermeden biter. Sunucunuzdaki \u00f6nbelle\u011fin durumunu <code>resolvectl statistics<\/code> ile g\u00f6rebilirsiniz.<\/p>\n<h2>Do\u011frulama<\/h2>\n<div class=\"success-box\">\n<p class=\"label\">Sonu\u00e7<\/p>\n<p>Komut \u0130stemi&#8217;nde <code>nslookup ornek.com<\/code> \u00e7al\u0131\u015ft\u0131r\u0131n; d\u00f6nen adres panelde girdi\u011finiz yeni IP ise sistem \u00f6nbelle\u011fi g\u00fcncellenmi\u015ftir. Taray\u0131c\u0131da da site yeni sunucudan a\u00e7\u0131l\u0131yorsa (yeni sayfa, yeni SSL sertifikas\u0131) i\u015flem tamamd\u0131r. Adres h\u00e2l\u00e2 eskiyse sorun sizin bilgisayar\u0131n\u0131zda de\u011fil, kulland\u0131\u011f\u0131n\u0131z DNS \u00e7\u00f6z\u00fcmleyicisindedir.<\/p>\n<\/div>\n<h2>H\u00e2l\u00e2 \u00c7\u00f6z\u00fclmediyse<\/h2>\n<ul>\n<li><strong>Temizledim, nslookup h\u00e2l\u00e2 eski IP&#8217;yi veriyor.<\/strong> \u00c7\u00f6z\u00fcmleyicinin TTL s\u00fcresi dolmam\u0131\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> kart\u0131yla d\u00fcnyadaki durumu g\u00f6r\u00fcn.<\/li>\n<li><strong>Taray\u0131c\u0131 DNS_PROBE_FINISHED_NXDOMAIN veriyor.<\/strong> Alan ad\u0131 hi\u00e7 \u00e7\u00f6z\u00fclm\u00fcyor; <a href=\"https:\/\/narhost.com\/destek\/dns-probe-finished-nxdomain-hatasi\/\" title=\"DNS_PROBE_FINISHED_NXDOMAIN Hatas\u0131 Nas\u0131l \u00c7\u00f6z\u00fcl\u00fcr - Narhost Destek\">NXDOMAIN hatas\u0131<\/a> kart\u0131ndaki ad\u0131mlar\u0131 izleyin.<\/li>\n<li><strong>Yay\u0131l\u0131m\u0131 beklemeden yeni sunucuyu g\u00f6rmek istiyorum.<\/strong> Kendi bilgisayar\u0131n\u0131z\u0131n hosts dosyas\u0131na ge\u00e7ici kay\u0131t ekleyin; <a href=\"https:\/\/narhost.com\/destek\/dns-olmadan-nasil-site-acilir\/\" title=\"DNS Olmadan Nas\u0131l Site A\u00e7\u0131l\u0131r - Narhost Destek\">DNS olmadan site a\u00e7ma<\/a> kart\u0131na bak\u0131n ve i\u015finiz bitince kayd\u0131 silin.<\/li>\n<\/ul>\n<div class=\"cta-box\">\n<p class=\"label\">Narhost deste\u011fi<\/p>\n<p>Talebe alan ad\u0131n\u0131, <code>nslookup<\/code> \u00e7\u0131kt\u0131s\u0131n\u0131 birebir, bekledi\u011finiz IP adresini ve kayd\u0131 ne zaman de\u011fi\u015ftirdi\u011finizi 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\/nameserver-nasil-degistirilir\/\" title=\"Nameserver Nas\u0131l De\u011fi\u015ftirilir - Narhost Destek\">Nameserver nas\u0131l de\u011fi\u015ftirilir<\/a><\/li>\n<li><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 nas\u0131l kontrol edilir<\/a><\/li>\n<\/ul>\n<\/div>\n<div class=\"kb-faq\">\n<h2>S\u0131k\u00e7a sorulan sorular<\/h2>\n<h3>DNS \u00f6nbelle\u011fini temizlemek internet ba\u011flant\u0131s\u0131n\u0131 keser mi?<\/h3>\n<p>Hay\u0131r. Ba\u011flant\u0131 a\u00e7\u0131k kal\u0131r; yaln\u0131z sonraki ilk ziyarette alan adlar\u0131 yeniden sorguland\u0131\u011f\u0131 i\u00e7in sayfalar bir anl\u0131k gecikmeyle a\u00e7\u0131labilir.<\/p>\n<h3>Telefonda DNS \u00f6nbelle\u011fini nas\u0131l temizlerim?<\/h3>\n<p>Mobil cihazlarda ayr\u0131 bir komut yoktur. U\u00e7ak modunu a\u00e7\u0131p kapatmak ya da Wi-Fi&#8217;den mobil veriye ge\u00e7mek \u00e7\u00f6z\u00fcmleyiciyi yeniler; taray\u0131c\u0131y\u0131 tamamen kapat\u0131p a\u00e7mak da gerekir.<\/p>\n<h3>Y\u00f6netici olarak m\u0131 \u00e7al\u0131\u015ft\u0131rmam gerekiyor?<\/h3>\n<p>Windows&#8217;ta <code>ipconfig \/flushdns<\/code> \u00e7o\u011fu sistemde standart kullan\u0131c\u0131yla \u00e7al\u0131\u015f\u0131r; &#8220;requires elevation&#8221; uyar\u0131s\u0131 al\u0131rsan\u0131z Komut \u0130stemi&#8217;ni y\u00f6netici olarak a\u00e7\u0131n. macOS ve Linux&#8217;ta komut <code>sudo<\/code> ister, y\u00f6netici parolan\u0131z\u0131 sorar.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Windows, macOS, Chrome ve Ubuntu&#8217;da DNS \u00f6nbelle\u011fini temizleme komutlar\u0131, ne zaman gerekti\u011fi (A kayd\u0131 ve ad sunucusu de\u011fi\u015fikli\u011fi sonras\u0131) ve nslookup ile do\u011frulama.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[296],"class_list":["post-2373","post","type-post","status-publish","format-standard","hentry","category-domain","tag-macos"],"meta_box":[],"_links":{"self":[{"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/posts\/2373","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=2373"}],"version-history":[{"count":1,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/posts\/2373\/revisions"}],"predecessor-version":[{"id":2842,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/posts\/2373\/revisions\/2842"}],"wp:attachment":[{"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/media?parent=2373"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/categories?post=2373"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/tags?post=2373"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}