{"id":14293,"date":"2025-10-11T08:15:49","date_gmt":"2025-10-11T05:15:49","guid":{"rendered":"https:\/\/www.inetmar.com\/blog\/?p=14293"},"modified":"2025-10-11T10:13:36","modified_gmt":"2025-10-11T07:13:36","slug":"dns-sunucusu-yanit-vermiyor","status":"publish","type":"post","link":"https:\/\/www.inetmar.com\/blog\/dns-sunucusu-yanit-vermiyor\/","title":{"rendered":"DNS Sunucusu Yan\u0131t Vermiyor Hatas\u0131 \u00c7\u00f6z\u00fcm\u00fc"},"content":{"rendered":"<p>\u0130nternete ba\u011flanmaya \u00e7al\u0131\u015f\u0131rken DNS sunucusu yan\u0131t vermiyor hatas\u0131yla kar\u015f\u0131la\u015fmak olduk\u00e7a sinir bozucu bir durum olabilir. Bu hata cihaz\u0131n\u0131z\u0131n internete eri\u015fmek i\u00e7in kulland\u0131\u011f\u0131 DNS yani Domain Name System sunucusuna ula\u015famad\u0131\u011f\u0131nda ortaya \u00e7\u0131kar. Ancak endi\u015felenmeyin, bu sorunu \u00e7\u00f6zmek i\u00e7in uygulayabilece\u011finiz pratik ve etkili y\u00f6ntemler mevcut. \u0130\u015fte ad\u0131m ad\u0131m DNS hatas\u0131n\u0131 \u00e7\u00f6zmek i\u00e7in yapabilecekleriniz:<\/p>\n<h2>1. \u0130nternet Ba\u011flant\u0131n\u0131z\u0131 Kontrol Edin<\/h2>\n<p>\u00d6ncelikle modeminizin ve y\u00f6nlendiricinizin d\u00fczg\u00fcn \u00e7al\u0131\u015ft\u0131\u011f\u0131ndan emin olun. \u0130nternet kablosunun ba\u011fl\u0131 olup olmad\u0131\u011f\u0131n\u0131 kontrol edin ya da kablosuz a\u011fa ba\u011fl\u0131ysan\u0131z sinyal g\u00fcc\u00fcn\u00fc g\u00f6zden ge\u00e7irin. Bazen basit bir yeniden ba\u015flatma bile sorunu \u00e7\u00f6zebilir:<\/p>\n<ul>\n<li>Modemi ve y\u00f6nlendiriciyi kapat\u0131n.<\/li>\n<li>30 saniye bekledikten sonra tekrar a\u00e7\u0131n.<\/li>\n<li>\u0130nternet ba\u011flant\u0131n\u0131z\u0131n geri gelip gelmedi\u011fini kontrol edin.<\/li>\n<\/ul>\n<h2>2. DNS Ayarlar\u0131n\u0131 De\u011fi\u015ftirin<\/h2>\n<p>Cihaz\u0131n\u0131z varsay\u0131lan olarak internet servis sa\u011flay\u0131c\u0131n\u0131z\u0131n DNS sunucular\u0131n\u0131 kullan\u0131r. Ancak bu sunucular bazen yava\u015f ya da eri\u015filemez olabilir. Google veya Cloudflare gibi g\u00fcvenilir genel DNS sunucular\u0131na ge\u00e7mek, sorunu \u00e7\u00f6zebilir. \u0130\u015fte nas\u0131l yapaca\u011f\u0131n\u0131z:<\/p>\n<h3>Windows i\u00e7in:<\/h3>\n<ol>\n<li>Denetim Masas\u0131\u2019na gidin ve \u201cA\u011f ve Payla\u015f\u0131m Merkezi\u201dni a\u00e7\u0131n.<\/li>\n<li>Kulland\u0131\u011f\u0131n\u0131z a\u011f ba\u011flant\u0131s\u0131na t\u0131klay\u0131n, ard\u0131ndan \u201c\u00d6zellikler\u201de gidin.<\/li>\n<li>\u201c\u0130nternet Protokol\u00fc S\u00fcr\u00fcm 4 (TCP\/IPv4)\u201d se\u00e7ene\u011fini se\u00e7in ve \u201c\u00d6zellikler\u201de t\u0131klay\u0131n.<\/li>\n<li>\u201cA\u015fa\u011f\u0131daki DNS <a href=\"https:\/\/www.inetmar.com\/sunucu\/\" target=\"_blank\" rel=\"noopener\">sunucu<\/a> adreslerini kullan\u201d se\u00e7ene\u011fini i\u015faretleyin.<\/li>\n<li>Tercih edilen DNS sunucusu i\u00e7in <code>8.8.8.8<\/code>, alternatif DNS sunucusu i\u00e7in <code>8.8.4.4<\/code> (Google DNS) ya da <code>1.1.1.1<\/code> ve <code>1.0.0.1<\/code> (Cloudflare DNS) girin.<\/li>\n<li>Ayarlar\u0131 kaydedin ve bilgisayar\u0131n\u0131z\u0131 yeniden ba\u015flat\u0131n.<\/li>\n<\/ol>\n<h3>Mac i\u00e7in:<\/h3>\n<ol>\n<li>Sistem Tercihleri\u2019nden \u201cA\u011f\u201d b\u00f6l\u00fcm\u00fcne gidin.<\/li>\n<li>Aktif ba\u011flant\u0131n\u0131z\u0131 se\u00e7in ve \u201cGeli\u015fmi\u015f\u201de t\u0131klay\u0131n.<\/li>\n<li>\u201cDNS\u201d sekmesine ge\u00e7in ve \u201c+\u201d butonuna basarak yeni DNS adresleri ekleyin (\u00f6rne\u011fin, <code>8.8.8.8<\/code> ve <code>1.1.1.1<\/code>).<\/li>\n<li>De\u011fi\u015fiklikleri kaydedin.<\/li>\n<\/ol>\n<h2>3. DNS \u00d6nbelle\u011fini Temizleyin<\/h2>\n<p>Bilgisayar\u0131n\u0131z daha \u00f6nce ziyaret etti\u011finiz sitelerin DNS bilgilerini \u00f6nbellekte tutar. Bu \u00f6nbellek bozuldu\u011funda hata alabilirsiniz. \u00d6nbelle\u011fi temizlemek i\u00e7in:<\/p>\n<h3>Windows\u2019ta:<\/h3>\n<ol>\n<li>Komut \u0130stemi\u2019ni (CMD) y\u00f6netici olarak \u00e7al\u0131\u015ft\u0131r\u0131n.<\/li>\n<li>\u015eu komutu yaz\u0131n: <code>ipconfig \/flushdns<\/code><\/li>\n<li>Enter\u2019a bast\u0131ktan sonra \u201cDNS \u00f6nbelle\u011fi ba\u015far\u0131yla temizlendi\u201d mesaj\u0131n\u0131 g\u00f6rmelisiniz.<\/li>\n<\/ol>\n<h3>Mac\u2019te:<\/h3>\n<ol>\n<li>Terminal\u2019i a\u00e7\u0131n.<\/li>\n<li>\u015eu komutu yaz\u0131n: <code>sudo dscacheutil -flushcache; sudo killall -HUP mDNSResponder<\/code><\/li>\n<li>Parolan\u0131z\u0131 girin ve i\u015flemi tamamlay\u0131n.<\/li>\n<\/ol>\n<h2>4. Antivir\u00fcs veya G\u00fcvenlik Duvar\u0131n\u0131 Kontrol Edin<\/h2>\n<p>Baz\u0131 antivir\u00fcs programlar\u0131 ya da g\u00fcvenlik duvar\u0131 ayarlar\u0131, DNS sunucular\u0131na eri\u015fimi engelleyebilir. Ge\u00e7ici olarak antivir\u00fcs\u00fcn\u00fcz\u00fc ya da g\u00fcvenlik duvar\u0131n\u0131z\u0131 devre d\u0131\u015f\u0131 b\u0131rakarak sorunu test edin. E\u011fer bu i\u015fe yararsa, yaz\u0131l\u0131m\u0131n ayarlar\u0131n\u0131 g\u00f6zden ge\u00e7irerek DNS eri\u015fimine izin verin.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-14297\" src=\"https:\/\/www.inetmar.com\/blog\/wp-content\/uploads\/2025\/06\/dnshatasi-300x200.png\" alt=\"DNS Sunucusu Yan\u0131t Vermiyor\" width=\"686\" height=\"457\" srcset=\"https:\/\/www.inetmar.com\/blog\/wp-content\/uploads\/2025\/06\/dnshatasi-300x200.png 300w, https:\/\/www.inetmar.com\/blog\/wp-content\/uploads\/2025\/06\/dnshatasi-1024x683.png 1024w, https:\/\/www.inetmar.com\/blog\/wp-content\/uploads\/2025\/06\/dnshatasi-768x512.png 768w, https:\/\/www.inetmar.com\/blog\/wp-content\/uploads\/2025\/06\/dnshatasi.png 1536w\" sizes=\"auto, (max-width: 686px) 100vw, 686px\" \/><\/p>\n<h2>5. Taray\u0131c\u0131 Sorunlar\u0131n\u0131 Ele Al\u0131n<\/h2>\n<p>Hata yaln\u0131zca belirli bir taray\u0131c\u0131da m\u0131 ortaya \u00e7\u0131k\u0131yor? \u00d6yleyse, taray\u0131c\u0131n\u0131z\u0131n \u00f6nbelle\u011fini temizlemeyi veya farkl\u0131 bir taray\u0131c\u0131 kullanmay\u0131 deneyin. \u00d6rne\u011fin:<\/p>\n<ul>\n<li><strong>Chrome\u2019da:<\/strong> Ayarlar &gt; Gizlilik ve G\u00fcvenlik &gt; Tarama Verilerini Temizle yolunu izleyin.<\/li>\n<li><strong>Firefox\u2019ta:<\/strong> Tercihler &gt; Gizlilik ve G\u00fcvenlik &gt; \u00c7erezler ve Site Verileri &gt; Verileri Temizle se\u00e7ene\u011fine gidin.<\/li>\n<\/ul>\n<h2>6. \u0130nternet Servis Sa\u011flay\u0131c\u0131n\u0131zla \u0130leti\u015fime Ge\u00e7in<\/h2>\n<p>Yukar\u0131daki ad\u0131mlar\u0131 denemenize ra\u011fmen sorun devam ediyorsa, internet servis sa\u011flay\u0131c\u0131n\u0131z\u0131n (ISS) DNS sunucular\u0131nda bir problem olabilir. M\u00fc\u015fteri hizmetlerini arayarak b\u00f6lgenizde bir kesinti ya da teknik sorun olup olmad\u0131\u011f\u0131n\u0131 \u00f6\u011frenin.<\/p>\n<h2>7. A\u011f S\u00fcr\u00fcc\u00fclerini G\u00fcncelleyin<\/h2>\n<p>Eski veya bozuk a\u011f s\u00fcr\u00fcc\u00fcleri de DNS sorunlar\u0131na yol a\u00e7abilir. S\u00fcr\u00fcc\u00fclerinizi g\u00fcncellemek i\u00e7in:<\/p>\n<ul>\n<li><strong>Windows\u2019ta:<\/strong> Ayg\u0131t Y\u00f6neticisi\u2019ne gidin, \u201cA\u011f ba\u011fda\u015ft\u0131r\u0131c\u0131lar\u0131\u201dn\u0131 geni\u015fletin, adapt\u00f6r\u00fcn\u00fcze sa\u011f t\u0131klay\u0131n ve \u201cS\u00fcr\u00fcc\u00fcy\u00fc g\u00fcncelle\u201dyi se\u00e7in.<\/li>\n<li><strong>Mac\u2019te:<\/strong> Genellikle sistem g\u00fcncellemeleri a\u011f s\u00fcr\u00fcc\u00fclerini de kapsar. Yaz\u0131l\u0131m g\u00fcncellemelerini kontrol edin.<\/li>\n<\/ul>\n<h2>DNS Hatas\u0131n\u0131 \u00d6nlemek \u0130\u00e7in \u0130pu\u00e7lar\u0131<\/h2>\n<ul>\n<li>D\u00fczenli olarak modem ve y\u00f6nlendiricinizi yeniden ba\u015flat\u0131n.<\/li>\n<li>G\u00fcvenilir DNS sunucular\u0131n\u0131 kullanmay\u0131 al\u0131\u015fkanl\u0131k haline getirin.<\/li>\n<li>Cihazlar\u0131n\u0131z\u0131n ve a\u011f ekipmanlar\u0131n\u0131z\u0131n yaz\u0131l\u0131m\u0131n\u0131 g\u00fcncel tutun.<\/li>\n<\/ul>\n<p>Bu ad\u0131mlar\u0131 takip ederek <strong>DNS sunucusu yan\u0131t vermiyor<\/strong> hatas\u0131n\u0131 b\u00fcy\u00fck olas\u0131l\u0131kla \u00e7\u00f6zebilirsiniz. Her ad\u0131mda de\u011fi\u015fiklikleri kaydettikten sonra internet ba\u011flant\u0131n\u0131z\u0131 test etmeyi unutmay\u0131n. Sorun devam ederse, bir teknik destek uzman\u0131ndan yard\u0131m almay\u0131 d\u00fc\u015f\u00fcnebilirsiniz.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0130nternete ba\u011flanmaya \u00e7al\u0131\u015f\u0131rken DNS sunucusu yan\u0131t vermiyor hatas\u0131yla kar\u015f\u0131la\u015fmak olduk\u00e7a sinir bozucu bir durum olabilir. Bu hata cihaz\u0131n\u0131z\u0131n internete eri\u015fmek i\u00e7in kulland\u0131\u011f\u0131 DNS yani Domain Name System sunucusuna ula\u015famad\u0131\u011f\u0131nda ortaya \u00e7\u0131kar. Ancak endi\u015felenmeyin, bu sorunu&#46;&#46;&#46;<\/p>\n","protected":false},"author":2,"featured_media":14294,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[57],"tags":[],"class_list":["post-14293","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dns"],"_links":{"self":[{"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/posts\/14293","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/comments?post=14293"}],"version-history":[{"count":3,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/posts\/14293\/revisions"}],"predecessor-version":[{"id":14298,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/posts\/14293\/revisions\/14298"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/media\/14294"}],"wp:attachment":[{"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/media?parent=14293"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/categories?post=14293"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/tags?post=14293"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}