{"id":567,"date":"2026-09-29T13:32:52","date_gmt":"2026-09-29T10:32:52","guid":{"rendered":"https:\/\/turkishost.com\/blog\/?p=567"},"modified":"2026-10-07T11:12:07","modified_gmt":"2026-10-07T08:12:07","slug":"ozel-dns-nedir","status":"publish","type":"post","link":"https:\/\/turkishost.com\/blog\/ozel-dns-nedir\/","title":{"rendered":"\u00d6zel DNS Nedir?"},"content":{"rendered":"<div class=\"one-cikan-noktalar\" style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-left: 5px solid #0056b3; border-radius: 8px; padding: 25px; margin: 30px 0; font-family: sans-serif;\">\n<p style=\"color: #0f172a; font-size: 22px; font-weight: bold; margin-top: 0; margin-bottom: 8px; display: flex; align-items: center; gap: 10px;\"><span style=\"color: #0056b3; font-size: 20px;\">\ud83d\udccc<\/span> \u00d6ne \u00c7\u0131kan Noktalar<\/p>\n<p style=\"color: #475569; font-size: 16px; margin-bottom: 20px; line-height: 1.5;\"><span style=\"color: #000000;\">\u00d6zel DNS ile alakal\u0131 bilmeniz gereken 5 kritik nokta;<\/span><\/p>\n<ol style=\"margin: 0; padding-left: 20px; color: #1e293b; line-height: 1.7; font-size: 16px;\">\n<li>\u00d6zel DNS, varsay\u0131lan DNS hizmeti yerine kullan\u0131c\u0131n\u0131n tercih etti\u011fi <strong>farkl\u0131 bir DNS sa\u011flay\u0131c\u0131s\u0131n\u0131n<\/strong> kullan\u0131lmas\u0131n\u0131 sa\u011flar.<\/li>\n<li>DNS over HTTPS (DoH) ve DNS over TLS (DoT) gibi protokoller, DNS sorgular\u0131n\u0131n \u015fifreli bi\u00e7imde iletilmesine yard\u0131mc\u0131 olur.<\/li>\n<li>\u00d6zel DNS; g\u00fcvenlik, gizlilik, zararl\u0131 alan ad\u0131 engelleme ve i\u00e7erik filtreleme gibi ama\u00e7larla kullan\u0131labilir.<\/li>\n<li>DNS de\u011fi\u015fikli\u011fi internet paketinin h\u0131z\u0131n\u0131 do\u011frudan art\u0131rmaz ancak daha <strong>h\u0131zl\u0131 DNS yan\u0131tlar\u0131 ba\u011flant\u0131 deneyimini<\/strong> iyile\u015ftirebilir.<\/li>\n<li>\u00d6zel DNS se\u00e7erken yaln\u0131zca h\u0131z de\u011fil, sa\u011flay\u0131c\u0131n\u0131n g\u00fcvenilirli\u011fi ve gizlilik politikas\u0131 da dikkate al\u0131nmal\u0131d\u0131r.<\/li>\n<\/ol>\n<\/div>\n<p><span style=\"font-weight: 400;\"><strong>\u00d6zel DNS<\/strong>, internet ba\u011flant\u0131s\u0131nda cihaz\u0131n veya internet servis sa\u011flay\u0131c\u0131s\u0131n\u0131n varsay\u0131lan DNS hizmeti yerine kullan\u0131c\u0131n\u0131n belirledi\u011fi farkl\u0131 bir DNS sa\u011flay\u0131c\u0131s\u0131n\u0131n kullan\u0131lmas\u0131n\u0131 ifade eder. DNS sorgular\u0131n\u0131n hangi sunucu \u00fczerinden ger\u00e7ekle\u015ftirilece\u011fini de\u011fi\u015ftirmeye olanak tan\u0131yan bu y\u00f6ntem; gizlilik, g\u00fcvenlik, i\u00e7erik filtreleme veya ba\u011flant\u0131 performans\u0131 gibi farkl\u0131 ama\u00e7larla tercih edilebilir.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">DNS (Domain Name System), <\/span><strong><span style=\"color: #339966;\">turkishost.com<\/span><\/strong><span style=\"font-weight: 400;\"> gibi alan adlar\u0131n\u0131 ilgili IP adresleriyle e\u015fle\u015ftirir. Kullan\u0131c\u0131 bir web sitesine eri\u015fmek istedi\u011finde DNS sorgusu sonucunda elde edilen IP adresi \u00fczerinden ilgili <\/span><strong><a href=\"https:\/\/turkishost.com\/sunucu\">sunucu<\/a><\/strong><span style=\"font-weight: 400;\"> ile ba\u011flant\u0131 kurulabilir. Normal \u015fartlarda cihazlar \u00e7o\u011funlukla internet servis sa\u011flay\u0131c\u0131s\u0131n\u0131n sundu\u011fu DNS \u00e7\u00f6z\u00fcmleyicisini otomatik olarak kullan\u0131r.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u00d6rnek olarak Cloudflare, Google Public DNS ve Quad9 gibi sa\u011flay\u0131c\u0131lar\u0131n DNS hizmetleri kullan\u0131labilir. Ancak her DNS hizmetinin gizlilik politikas\u0131, g\u00fcvenlik \u00f6zellikleri, filtreleme se\u00e7enekleri ve destekledi\u011fi protokoller farkl\u0131 olabilir.<\/span><\/p>\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title ez-toc-toggle\" style=\"cursor:pointer\">\u0130\u00e7indekiler<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u0130\u00e7indekiler Tablosunu A\u00e7\/Kapat\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/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:\/\/turkishost.com\/blog\/ozel-dns-nedir\/#Ozel_DNS_Ne_Ise_Yarar\" >\u00d6zel DNS Ne \u0130\u015fe Yarar?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/turkishost.com\/blog\/ozel-dns-nedir\/#Ozel_DNS_Nasil_Calisir\" >\u00d6zel DNS Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/turkishost.com\/blog\/ozel-dns-nedir\/#Ozel_DNS_Kullanmanin_Avantajlari_Nelerdir\" >\u00d6zel DNS Kullanman\u0131n Avantajlar\u0131 Nelerdir?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/turkishost.com\/blog\/ozel-dns-nedir\/#Gizlilik_ve_Guvenlik\" >Gizlilik ve G\u00fcvenlik<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/turkishost.com\/blog\/ozel-dns-nedir\/#Daha_Hizli_DNS_Sorgulari\" >Daha H\u0131zl\u0131 DNS Sorgular\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/turkishost.com\/blog\/ozel-dns-nedir\/#Zararli_ve_Istenmeyen_Iceriklerin_Filtrelenmesi\" >Zararl\u0131 ve \u0130stenmeyen \u0130\u00e7eriklerin Filtrelenmesi<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/turkishost.com\/blog\/ozel-dns-nedir\/#Ozel_DNS_Nasil_Ayarlanir\" >\u00d6zel DNS Nas\u0131l Ayarlan\u0131r?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/turkishost.com\/blog\/ozel-dns-nedir\/#Androidde_Ozel_DNS_Ayari_Nasil_Yapilir\" >Android&#8217;de \u00d6zel DNS Ayar\u0131 Nas\u0131l Yap\u0131l\u0131r?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/turkishost.com\/blog\/ozel-dns-nedir\/#iPhoneda_Ozel_DNS_Nasil_Ayarlanir\" >iPhone&#8217;da \u00d6zel DNS Nas\u0131l Ayarlan\u0131r?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/turkishost.com\/blog\/ozel-dns-nedir\/#Windowsta_Ozel_DNS_Nasil_Degistirilir\" >Windows&#8217;ta \u00d6zel DNS Nas\u0131l De\u011fi\u015ftirilir?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/turkishost.com\/blog\/ozel-dns-nedir\/#Ozel_DNS_Adresi_Nasil_Bulunur\" >\u00d6zel DNS Adresi Nas\u0131l Bulunur?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/turkishost.com\/blog\/ozel-dns-nedir\/#Ozel_DNS_Guvenli_mi\" >\u00d6zel DNS G\u00fcvenli mi?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/turkishost.com\/blog\/ozel-dns-nedir\/#Ozel_DNS_Internet_Hizini_Artirir_mi\" >\u00d6zel DNS \u0130nternet H\u0131z\u0131n\u0131 Art\u0131r\u0131r m\u0131?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/turkishost.com\/blog\/ozel-dns-nedir\/#Ozel_DNS_ile_VPN_Arasindaki_Fark_Nedir\" >\u00d6zel DNS ile VPN Aras\u0131ndaki Fark Nedir?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/turkishost.com\/blog\/ozel-dns-nedir\/#Ozel_DNS_Nasil_Kapatilir\" >\u00d6zel DNS Nas\u0131l Kapat\u0131l\u0131r?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/turkishost.com\/blog\/ozel-dns-nedir\/#Sikca_Sorulan_Sorular\" >S\u0131k\u00e7a Sorulan Sorular<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/turkishost.com\/blog\/ozel-dns-nedir\/#Ozel_DNS_kullanmak_guvenli_midir\" >\u00d6zel DNS kullanmak g\u00fcvenli midir?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/turkishost.com\/blog\/ozel-dns-nedir\/#Ozel_DNS_acilirsa_ne_olur\" >\u00d6zel DNS a\u00e7\u0131l\u0131rsa ne olur?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/turkishost.com\/blog\/ozel-dns-nedir\/#Ozel_DNS_interneti_yavaslatir_mi\" >\u00d6zel DNS interneti yava\u015flat\u0131r m\u0131?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/turkishost.com\/blog\/ozel-dns-nedir\/#Ozel_DNS_mobil_veride_calisir_mi\" >\u00d6zel DNS mobil veride \u00e7al\u0131\u015f\u0131r m\u0131?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/turkishost.com\/blog\/ozel-dns-nedir\/#Ozel_DNS_kullanmak_ucretli_mi\" >\u00d6zel DNS kullanmak \u00fccretli mi?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Ozel_DNS_Ne_Ise_Yarar\"><\/span><span style=\"font-weight: 400;\">\u00d6zel DNS Ne \u0130\u015fe Yarar?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u00d6zel DNS, internet \u00fczerindeki alan adlar\u0131n\u0131n \u00e7\u00f6z\u00fcmlenmesi s\u0131ras\u0131nda kullan\u0131lacak DNS sa\u011flay\u0131c\u0131s\u0131n\u0131 kullan\u0131c\u0131n\u0131n belirlemesini sa\u011flar. B\u00f6ylece internet servis sa\u011flay\u0131c\u0131s\u0131n\u0131n varsay\u0131lan DNS altyap\u0131s\u0131 yerine farkl\u0131 \u00f6zelliklere sahip bir DNS hizmetinden yararlan\u0131labilir. Kullan\u0131m amac\u0131na ba\u011fl\u0131 olarak \u00f6zel DNS;<\/span><\/p>\n<div class=\"wpsm_arrowlist wpsm_pretty_list\"><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">DNS sorgular\u0131n\u0131n daha g\u00fcvenli ger\u00e7ekle\u015ftirilmesine,<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Zararl\u0131 oldu\u011fu bilinen alan adlar\u0131n\u0131n filtrelenmesine,<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Belirli reklam veya takip alan adlar\u0131n\u0131n engellenmesine,<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">DNS sorgular\u0131nda gizlili\u011fin art\u0131r\u0131lmas\u0131na,<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Varsay\u0131lan DNS hizmetinde ya\u015fanan baz\u0131 ba\u011flant\u0131 sorunlar\u0131n\u0131n giderilmesine,<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Uygun sa\u011flay\u0131c\u0131 kullan\u0131ld\u0131\u011f\u0131nda DNS yan\u0131t s\u00fcrelerinin iyile\u015ftirilmesine<\/span><\/li>\n<\/ul>\n<p><\/div>\n<p><span style=\"font-weight: 400;\">yard\u0131mc\u0131 olabilir. Ancak \u00f6zel DNS kullan\u0131lmas\u0131 internet ba\u011flant\u0131s\u0131n\u0131n b\u00fct\u00fcn trafi\u011finin gizlendi\u011fi veya cihaz\u0131n tamamen anonim hale geldi\u011fi anlam\u0131na gelmez. DNS, internet ba\u011flant\u0131s\u0131n\u0131n yaln\u0131zca belirli bir b\u00f6l\u00fcm\u00fcn\u00fc olu\u015fturmaktad\u0131r.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Ozel_DNS_Nasil_Calisir\"><\/span><span style=\"font-weight: 400;\">\u00d6zel DNS Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Bir web sitesine eri\u015fmek istedi\u011finizde taray\u0131c\u0131 \u00f6ncelikle ilgili alan ad\u0131n\u0131n hangi IP adresine kar\u015f\u0131l\u0131k geldi\u011fini \u00f6\u011frenmek zorundad\u0131r. Bu i\u015flem DNS sorgusu arac\u0131l\u0131\u011f\u0131yla ger\u00e7ekle\u015ftirilir.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Taray\u0131c\u0131ya <\/span><span style=\"color: #008000;\"><strong>turkishost.com<\/strong><\/span><span style=\"font-weight: 400;\"> yaz\u0131ld\u0131\u011f\u0131nda cihaz DNS sunucusuna alan ad\u0131n\u0131n IP adresini sorar. DNS sistemi gerekli \u00e7\u00f6z\u00fcmlemeyi ger\u00e7ekle\u015ftirir ve uygun IP adresini cihaza d\u00f6nd\u00fcr\u00fcr. Taray\u0131c\u0131 daha sonra ilgili sunucuyla ba\u011flant\u0131 kurabilir.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Varsay\u0131lan yap\u0131land\u0131rmada bu sorgu genellikle internet servis sa\u011flay\u0131c\u0131s\u0131n\u0131n belirledi\u011fi DNS \u00e7\u00f6z\u00fcmleyicisine g\u00f6nderilir. \u00d6zel DNS kullan\u0131ld\u0131\u011f\u0131nda ise sorgunun g\u00f6nderildi\u011fi \u00e7\u00f6z\u00fcmleyici de\u011fi\u015ftirilir.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Modern \u00f6zel DNS \u00e7\u00f6z\u00fcmlerinde DNS over HTTPS (DoH) veya DNS over TLS (DoT) gibi \u015fifreli DNS protokolleri de kullan\u0131labilir. Bu protokoller cihaz ile DNS \u00e7\u00f6z\u00fcmleyicisi aras\u0131ndaki DNS sorgular\u0131n\u0131n \u015fifrelenmesine yard\u0131mc\u0131 olur.<\/span><\/p>\n<div class=\"expert-opinion-box\" style=\"display: flex; gap: 20px; background-color: #f8fafc; border: 1px solid #e2e8f0; border-left: 5px solid #0056b3; border-radius: 8px; padding: 30px; margin: 35px 0; font-family: sans-serif; box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.02); align-items: flex-start;\">\n<p><!-- SOL TARAF: Yazar Foto\u011fraf\u0131 ve Onay Rozeti --><\/p>\n<div class=\"expert-photo-wrapper\" style=\"position: relative; flex-shrink: 0; text-align: center;\"><img decoding=\"async\" class=\"expert-photo\" style=\"width: 136px; height: 136px; border-radius: 50%; object-fit: cover; border: 2px solid #0056b3; display: block;\" src=\"https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/08\/omer-faruk-colak.png\" alt=\"\u00d6mer Faruk \u00c7olak\" \/><\/div>\n<p><!-- SA\u011e TARAF: \u0130\u00e7erik, Ba\u015fl\u0131k, Metin ve \u0130mza --><\/p>\n<div class=\"expert-content\" style=\"flex-grow: 1;\">\n<p><!-- Ba\u015fl\u0131k ve \u0130kon --><\/p>\n<div class=\"expert-title\" style=\"display: flex; align-items: center; gap: 8px; margin-bottom: 12px; color: #0f172a; font-weight: bold; font-size: 16px; letter-spacing: 0.5px;\">&#8220;UZMAN G\u00d6R\u00dc\u015e\u00dc&#8221;<\/div>\n<p><!-- Uzman G\u00f6r\u00fc\u015f\u00fc Metni --><\/p>\n<div class=\"flex max-w-full flex-col gap-4 grow\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+&amp;]:mt-1\" dir=\"auto\" tabindex=\"0\" data-message-author-role=\"assistant\" data-message-id=\"a2adde4a-0731-4f0f-aef3-af3c5b40af52\" data-message-model-slug=\"gpt-5-6\" data-turn-start-message=\"true\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden\">\n<div class=\"LR5Y_W_content markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\">\n<p>\u00d6zel DNS kullan\u0131m\u0131, \u00f6zellikle varsay\u0131lan DNS altyap\u0131s\u0131ndan <strong>farkl\u0131 g\u00fcvenlik veya filtreleme \u00f6zelliklerine<\/strong> ihtiya\u00e7 duyuldu\u011funda faydal\u0131 olabilir. Ancak her \u00f6zel DNS hizmeti ayn\u0131 d\u00fczeyde gizlilik ve g\u00fcvenlik sa\u011flamaz.<\/p>\n<p>Bu nedenle DNS adresini yaln\u0131zca ba\u011flant\u0131 h\u0131z\u0131na g\u00f6re se\u00e7mek yerine sa\u011flay\u0131c\u0131n\u0131n veri politikas\u0131, <strong>\u015fifreli DNS deste\u011fi<\/strong> ve sundu\u011fu g\u00fcvenlik \u00f6zellikleri birlikte de\u011ferlendirilmelidir.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- \u0130mza Alan\u0131 (Yazar \u0130smi ve Rol\u00fc - Profiline Linkli) --><\/p>\n<div class=\"expert-signature\" style=\"border-top: 1px solid #e2e8f0; padding-top: 10px; margin-top: 5px;\">\u00d6mer Faruk \u00c7olak<br \/>\n<span class=\"expert-role\" style=\"color: #64748b; font-size: 13px; display: block; margin-top: 2px;\">Turkishost Yazar Ekibi<\/span><\/div>\n<\/div>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"Ozel_DNS_Kullanmanin_Avantajlari_Nelerdir\"><\/span><span style=\"font-weight: 400;\">\u00d6zel DNS Kullanman\u0131n Avantajlar\u0131 Nelerdir?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div style=\"background-color: #f0f6fc; border: 1px solid #d0e1fd; border-left: 5px solid #0056b3; padding: 22px; border-radius: 6px; margin: 25px 0; font-family: sans-serif; color: #1e293b;\">\n<p style=\"margin: 0 0 14px 0; font-weight: bold; color: #003d82; font-size: 16px;\">\u00d6zel DNS kullan\u0131m\u0131n\u0131n sa\u011flad\u0131\u011f\u0131 ba\u015fl\u0131ca avantajlar \u015funlard\u0131r:<\/p>\n<ul style=\"margin: 0; padding-left: 20px; line-height: 1.7; font-size: 16px;\">\n<li style=\"margin-bottom: 6px;\">DNS sa\u011flay\u0131c\u0131s\u0131n\u0131n kullan\u0131c\u0131 taraf\u0131ndan se\u00e7ilebilmesi.<\/li>\n<li style=\"margin-bottom: 6px;\">\u015eifreli DNS protokollerinden yararlan\u0131labilmesi.<\/li>\n<li style=\"margin-bottom: 6px;\">Zararl\u0131 alan adlar\u0131na kar\u015f\u0131 ek filtreleme uygulanabilmesi.<\/li>\n<li style=\"margin-bottom: 6px;\">Belirli DNS sorunlar\u0131nda alternatif \u00e7\u00f6z\u00fcmleyici kullan\u0131labilmesi.<\/li>\n<li style=\"margin-bottom: 0;\">Baz\u0131 sa\u011flay\u0131c\u0131larda reklam ve takip alan adlar\u0131n\u0131n filtrelenebilmesi.<\/li>\n<\/ul>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"Gizlilik_ve_Guvenlik\"><\/span><span style=\"font-weight: 400;\">Gizlilik ve G\u00fcvenlik<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Geleneksel DNS sorgular\u0131 kullan\u0131lan yap\u0131land\u0131rmaya ba\u011fl\u0131 olarak \u015fifrelenmeden iletilebilir. DNS over HTTPS ve DNS over TLS gibi teknolojiler ise cihaz ile DNS \u00e7\u00f6z\u00fcmleyicisi aras\u0131ndaki sorgular\u0131 \u015fifreleyerek bu ileti\u015fimin \u00fc\u00e7\u00fcnc\u00fc ki\u015filer taraf\u0131ndan kolayca g\u00f6r\u00fcnt\u00fclenmesini veya de\u011fi\u015ftirilmesini zorla\u015ft\u0131rabilir.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Bununla birlikte \u015fifreli DNS kullan\u0131lmas\u0131 tam anonimlik sa\u011flamaz. DNS sa\u011flay\u0131c\u0131s\u0131 ve ba\u011flant\u0131n\u0131n di\u011fer bile\u015fenleri a\u00e7\u0131s\u0131ndan farkl\u0131 gizlilik ko\u015fullar\u0131 s\u00f6z konusu olabilir.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Baz\u0131 \u00f6zel DNS hizmetleri bilinen zararl\u0131 yaz\u0131l\u0131m, kimlik av\u0131 ve k\u00f6t\u00fc ama\u00e7l\u0131 alan adlar\u0131n\u0131 engelleyen g\u00fcvenlik filtreleri de sunar. Bu \u00f6zellik ek bir koruma katman\u0131 olu\u015fturabilir ancak antivir\u00fcs, g\u00fcvenlik duvar\u0131 ve di\u011fer g\u00fcvenlik \u00f6nlemlerinin yerine ge\u00e7mez.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Daha_Hizli_DNS_Sorgulari\"><\/span><span style=\"font-weight: 400;\">Daha H\u0131zl\u0131 DNS Sorgular\u0131<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">DNS sa\u011flay\u0131c\u0131s\u0131n\u0131n yan\u0131t s\u00fcresi, bir web sitesine ilk ba\u011flant\u0131n\u0131n kurulma s\u00fcrecini etkileyebilir. Kullan\u0131c\u0131ya yak\u0131n ve g\u00fc\u00e7l\u00fc bir altyap\u0131ya sahip DNS \u00e7\u00f6z\u00fcmleyicisi, alan ad\u0131 sorgular\u0131na daha h\u0131zl\u0131 yan\u0131t verebilir.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ancak bu durum do\u011frudan internet ba\u011flant\u0131 h\u0131z\u0131n\u0131 y\u00fckseltmez. \u00d6rne\u011fin 100 Mbps internet ba\u011flant\u0131s\u0131n\u0131n \u00f6zel DNS kullan\u0131lmas\u0131yla 200 Mbps olmas\u0131 m\u00fcmk\u00fcn de\u011fildir.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">DNS performans\u0131ndaki iyile\u015fme daha \u00e7ok alan ad\u0131n\u0131n \u00e7\u00f6z\u00fcmlenmesi i\u00e7in ge\u00e7en s\u00fcrenin azalmas\u0131yla ilgilidir. Bu nedenle baz\u0131 durumlarda web sitelerinin ba\u011flant\u0131ya ba\u015flama s\u00fcresi daha h\u0131zl\u0131 hissedilebilir.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Zararli_ve_Istenmeyen_Iceriklerin_Filtrelenmesi\"><\/span><span style=\"font-weight: 400;\">Zararl\u0131 ve \u0130stenmeyen \u0130\u00e7eriklerin Filtrelenmesi<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Baz\u0131 \u00f6zel DNS hizmetleri DNS seviyesinde filtreleme \u00f6zelli\u011fine sahiptir. Zararl\u0131 yaz\u0131l\u0131m da\u011f\u0131tt\u0131\u011f\u0131, kimlik av\u0131 yapt\u0131\u011f\u0131 veya farkl\u0131 g\u00fcvenlik tehditleri bar\u0131nd\u0131rd\u0131\u011f\u0131 bilinen alan adlar\u0131na eri\u015fim DNS seviyesinde engellenebilir.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Filtreleme odakl\u0131 DNS hizmetleri reklam ve takip alan adlar\u0131n\u0131n bir b\u00f6l\u00fcm\u00fcn\u00fc de engelleyebilir. Ancak her reklam\u0131n DNS \u00fczerinden engellenmesi m\u00fcmk\u00fcn de\u011fildir. Reklam ile as\u0131l i\u00e7eri\u011fin ayn\u0131 alan ad\u0131 \u00fczerinden sunuldu\u011fu durumlarda DNS tabanl\u0131 filtreleme yetersiz kalabilir.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Ozel_DNS_Nasil_Ayarlanir\"><\/span><span style=\"font-weight: 400;\">\u00d6zel DNS Nas\u0131l Ayarlan\u0131r?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u00d6zel DNS ayarlama i\u015flemi kullan\u0131lan i\u015fletim sistemine ve DNS sa\u011flay\u0131c\u0131s\u0131n\u0131n destekledi\u011fi ba\u011flant\u0131 y\u00f6ntemine g\u00f6re de\u011fi\u015fir. Android, iOS ve Windows cihazlarda DNS yap\u0131land\u0131rmas\u0131 yap\u0131labilir.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ayar i\u015flemine ba\u015flamadan \u00f6nce kullan\u0131lacak DNS sa\u011flay\u0131c\u0131s\u0131n\u0131n do\u011fru adreslerinin \u00f6\u011frenilmesi gerekir. Rastgele veya kayna\u011f\u0131 bilinmeyen DNS adreslerinin kullan\u0131lmas\u0131 g\u00fcvenlik ve gizlilik a\u00e7\u0131s\u0131ndan risk olu\u015fturabilir.<\/span><\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\" wp-image-570 aligncenter\" src=\"https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/ozel-dns-nasil-ayarlanir.webp\" alt=\"\u00d6zel DNS Nas\u0131l Ayarlan\u0131r?\" width=\"529\" height=\"353\" srcset=\"https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/ozel-dns-nasil-ayarlanir.webp 1536w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/ozel-dns-nasil-ayarlanir-300x200.webp 300w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/ozel-dns-nasil-ayarlanir-1024x683.webp 1024w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/ozel-dns-nasil-ayarlanir-768x512.webp 768w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/ozel-dns-nasil-ayarlanir-2048x1365.webp 2048w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/ozel-dns-nasil-ayarlanir-225x150.webp 225w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/ozel-dns-nasil-ayarlanir-100x67.webp 100w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/ozel-dns-nasil-ayarlanir-525x350.webp 525w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/ozel-dns-nasil-ayarlanir-788x525.webp 788w\" sizes=\"(max-width: 529px) 100vw, 529px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Androidde_Ozel_DNS_Ayari_Nasil_Yapilir\"><\/span><span style=\"font-weight: 400;\">Android&#8217;de \u00d6zel DNS Ayar\u0131 Nas\u0131l Yap\u0131l\u0131r?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div style=\"background-color: #f0f6fc; border: 1px solid #d0e1fd; border-left: 5px solid #0056b3; padding: 22px; border-radius: 6px; margin: 25px 0; font-family: sans-serif; color: #1e293b;\">\n<p style=\"margin: 0 0 14px 0; font-weight: bold; color: #003d82; font-size: 16px;\">Android&#8217;de \u00d6zel DNS yap\u0131land\u0131rmas\u0131n\u0131 tamamlamak i\u00e7in a\u015fa\u011f\u0131daki ad\u0131mlar\u0131 s\u0131ras\u0131yla takip edebilirsiniz;<\/p>\n<ol style=\"margin: 0; padding-left: 20px; line-height: 1.7; font-size: 16px;\">\n<li style=\"margin-bottom: 6px;\"><strong>Ayarlar<\/strong> uygulamas\u0131n\u0131 a\u00e7\u0131n.<\/li>\n<li style=\"margin-bottom: 6px;\">A\u011f ve \u0130nternet, Ba\u011flant\u0131lar veya benzer isimli b\u00f6l\u00fcme girin.<\/li>\n<li style=\"margin-bottom: 6px;\"><strong>\u00d6zel DNS<\/strong> se\u00e7ene\u011fini bulun.<\/li>\n<li style=\"margin-bottom: 6px;\">&#8220;\u00d6zel DNS sa\u011flay\u0131c\u0131s\u0131 ana makine ad\u0131&#8221; se\u00e7ene\u011fini i\u015faretleyin.<\/li>\n<li style=\"margin-bottom: 6px;\">Kullanmak istedi\u011finiz sa\u011flay\u0131c\u0131n\u0131n ge\u00e7erli <strong>DNS ana makine ad\u0131n\u0131<\/strong> girin.<\/li>\n<li style=\"margin-bottom: 0;\">Ayarlar\u0131 kaydedin.<\/li>\n<\/ol>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"iPhoneda_Ozel_DNS_Nasil_Ayarlanir\"><\/span><span style=\"font-weight: 400;\">iPhone&#8217;da \u00d6zel DNS Nas\u0131l Ayarlan\u0131r?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div style=\"background-color: #f0f6fc; border: 1px solid #d0e1fd; border-left: 5px solid #0056b3; padding: 22px; border-radius: 6px; margin: 25px 0; font-family: sans-serif; color: #1e293b;\">\n<p style=\"margin: 0 0 14px 0; font-weight: bold; color: #003d82; font-size: 16px;\">Wi-Fi a\u011f\u0131 \u00fczerinde DNS yap\u0131land\u0131rmas\u0131n\u0131 ger\u00e7ekle\u015ftirmek i\u00e7in s\u0131ras\u0131yla \u015fu ad\u0131mlar\u0131 izleyebilirsiniz;<\/p>\n<ol style=\"margin: 0; padding-left: 20px; line-height: 1.7; font-size: 16px;\">\n<li style=\"margin-bottom: 6px;\"><strong>Ayarlar<\/strong> &gt; Wi-Fi b\u00f6l\u00fcm\u00fcn\u00fc a\u00e7\u0131n.<\/li>\n<li style=\"margin-bottom: 6px;\">Ba\u011fl\u0131 oldu\u011funuz Wi-Fi a\u011f\u0131n\u0131n yan\u0131ndaki bilgi simgesine dokunun.<\/li>\n<li style=\"margin-bottom: 6px;\">DNS&#8217;i Yap\u0131land\u0131r b\u00f6l\u00fcm\u00fcne girin.<\/li>\n<li style=\"margin-bottom: 6px;\">Elle se\u00e7ene\u011fini i\u015faretleyin.<\/li>\n<li style=\"margin-bottom: 6px;\">Mevcut DNS adreslerini d\u00fczenleyin veya <strong>yeni DNS sunucusunu<\/strong> ekleyin.<\/li>\n<li style=\"margin-bottom: 0;\">De\u011fi\u015fiklikleri kaydedin.<\/li>\n<\/ol>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"Windowsta_Ozel_DNS_Nasil_Degistirilir\"><\/span><span style=\"font-weight: 400;\">Windows&#8217;ta \u00d6zel DNS Nas\u0131l De\u011fi\u015ftirilir?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div style=\"background-color: #f0f6fc; border: 1px solid #d0e1fd; border-left: 5px solid #0056b3; padding: 22px; border-radius: 6px; margin: 25px 0; font-family: sans-serif; color: #1e293b;\">\n<p style=\"margin: 0 0 14px 0; font-weight: bold; color: #003d82; font-size: 16px;\">Windows cihaz\u0131n\u0131zda DNS yap\u0131land\u0131rmas\u0131n\u0131 tamamlamak i\u00e7in s\u0131ras\u0131yla \u015fu ad\u0131mlar\u0131 izleyebilirsiniz:<\/p>\n<ol style=\"margin: 0; padding-left: 20px; line-height: 1.7; font-size: 16px;\">\n<li style=\"margin-bottom: 6px;\">Ayarlar &gt; A\u011f ve \u0130nternet b\u00f6l\u00fcm\u00fcn\u00fc a\u00e7\u0131n.<\/li>\n<li style=\"margin-bottom: 6px;\">Kullan\u0131lan <strong>Wi-Fi veya Ethernet ba\u011flant\u0131s\u0131n\u0131<\/strong> se\u00e7in.<\/li>\n<li style=\"margin-bottom: 6px;\">DNS sunucusu atamas\u0131 b\u00f6l\u00fcm\u00fcn\u00fc bulun.<\/li>\n<li style=\"margin-bottom: 6px;\">D\u00fczenle se\u00e7ene\u011fine t\u0131klay\u0131n.<\/li>\n<li style=\"margin-bottom: 6px;\"><strong>Manuel yap\u0131land\u0131rmay\u0131<\/strong> etkinle\u015ftirin.<\/li>\n<li style=\"margin-bottom: 6px;\">Tercih edilen ve gerekiyorsa alternatif DNS adreslerini girin.<\/li>\n<li style=\"margin-bottom: 0;\">Ayarlar\u0131 kaydedin.<\/li>\n<\/ol>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"Ozel_DNS_Adresi_Nasil_Bulunur\"><\/span><span style=\"font-weight: 400;\">\u00d6zel DNS Adresi Nas\u0131l Bulunur?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u00d6zel DNS kullanmak i\u00e7in g\u00fcvenilir bir DNS sa\u011flay\u0131c\u0131s\u0131 se\u00e7ilmeli ve adresler do\u011frudan sa\u011flay\u0131c\u0131n\u0131n resmi kaynaklar\u0131ndan al\u0131nmal\u0131d\u0131r. \u0130nternette kayna\u011f\u0131 belirsiz bi\u00e7imde payla\u015f\u0131lan DNS adreslerinin kullan\u0131lmas\u0131 \u00f6nerilmez.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Yayg\u0131n kullan\u0131lan baz\u0131 DNS hizmetleri aras\u0131nda Google Public DNS, Cloudflare 1.1.1.1 ve Quad9 bulunur. Bunun yan\u0131nda reklam filtreleme, ebeveyn kontrol\u00fc veya zararl\u0131 alan ad\u0131 engelleme gibi belirli ama\u00e7lara y\u00f6nelik DNS sa\u011flay\u0131c\u0131lar\u0131 da mevcuttur. Se\u00e7im yaparken \u015fu \u00f6zelliklere bak\u0131labilir;<\/span><\/p>\n<div class=\"wpsm_arrowlist wpsm_pretty_list\"><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">DNS over HTTPS veya DNS over TLS deste\u011fi,<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sa\u011flay\u0131c\u0131n\u0131n gizlilik politikas\u0131,<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kullan\u0131c\u0131 verilerinin nas\u0131l i\u015flendi\u011fi,<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Zararl\u0131 alan ad\u0131 filtreleme \u00f6zellikleri,<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sunucu altyap\u0131s\u0131 ve eri\u015filebilirli\u011fi,<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u00dccretli veya \u00fccretsiz kullan\u0131m ko\u015fullar\u0131.<\/span><\/li>\n<\/ul>\n<p><\/div>\n<p><span style=\"font-weight: 400;\">\u00d6zellikle \u015fifreli DNS kullan\u0131lacaksa sa\u011flay\u0131c\u0131n\u0131n yaln\u0131zca DNS IP adreslerini de\u011fil, DoH veya DoT i\u00e7in gerekli ba\u011flant\u0131 bilgilerini de kontrol etmek gerekir.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Ozel_DNS_Guvenli_mi\"><\/span><span style=\"font-weight: 400;\">\u00d6zel DNS G\u00fcvenli mi?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">G\u00fcvenilir bir sa\u011flay\u0131c\u0131 kullan\u0131ld\u0131\u011f\u0131nda \u00f6zel DNS g\u00fcvenli bir \u015fekilde kullan\u0131labilir. Hatta DNS over HTTPS veya DNS over TLS deste\u011fi bulunan hizmetler, cihaz ile DNS \u00e7\u00f6z\u00fcmleyicisi aras\u0131ndaki sorgular\u0131 \u015fifreleyerek geleneksel DNS yap\u0131land\u0131rmas\u0131na k\u0131yasla ek gizlilik sa\u011flayabilir.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ancak DNS sa\u011flay\u0131c\u0131s\u0131 internet \u00fczerinde hangi alan adlar\u0131na eri\u015filmeye \u00e7al\u0131\u015f\u0131ld\u0131\u011f\u0131 hakk\u0131nda belirli verilere eri\u015febilecek konumda olabilir. Bu nedenle varsay\u0131lan DNS sa\u011flay\u0131c\u0131s\u0131ndan ba\u015fka bir DNS hizmetine ge\u00e7mek, ayn\u0131 zamanda DNS sorgular\u0131n\u0131n g\u00fcvenildi\u011fi taraf\u0131n de\u011fi\u015ftirilmesi anlam\u0131na gelir.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Bu nedenle \u00f6zel DNS se\u00e7iminde yaln\u0131zca &#8220;en h\u0131zl\u0131 DNS&#8221; listelerine g\u00f6re hareket etmek yerine sa\u011flay\u0131c\u0131n\u0131n g\u00fcvenilirli\u011fi ve veri politikas\u0131 da de\u011ferlendirilmelidir.<\/span><\/p>\n<p><img decoding=\"async\" class=\" wp-image-569 aligncenter\" src=\"https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/ozel-dns-guvenli-mi.webp\" alt=\"\u00d6zel DNS G\u00fcvenli Mi?\" width=\"660\" height=\"440\" srcset=\"https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/ozel-dns-guvenli-mi.webp 1536w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/ozel-dns-guvenli-mi-300x200.webp 300w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/ozel-dns-guvenli-mi-1024x683.webp 1024w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/ozel-dns-guvenli-mi-768x512.webp 768w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/ozel-dns-guvenli-mi-2048x1365.webp 2048w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/ozel-dns-guvenli-mi-225x150.webp 225w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/ozel-dns-guvenli-mi-100x67.webp 100w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/ozel-dns-guvenli-mi-525x350.webp 525w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/ozel-dns-guvenli-mi-788x525.webp 788w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Ozel_DNS_Internet_Hizini_Artirir_mi\"><\/span><span style=\"font-weight: 400;\">\u00d6zel DNS \u0130nternet H\u0131z\u0131n\u0131 Art\u0131r\u0131r m\u0131?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u00d6zel DNS do\u011frudan internet paketinin ba\u011flant\u0131 h\u0131z\u0131n\u0131 art\u0131rmaz. DNS&#8217;in temel g\u00f6revi alan adlar\u0131n\u0131 IP adreslerine \u00e7\u00f6z\u00fcmlemektir; internet servis sa\u011flay\u0131c\u0131s\u0131n\u0131n sundu\u011fu indirme veya y\u00fckleme bant geni\u015fli\u011fini de\u011fi\u015ftirmez.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Bununla birlikte mevcut DNS sunucusunun yava\u015f yan\u0131t verdi\u011fi bir ba\u011flant\u0131da daha h\u0131zl\u0131 DNS \u00e7\u00f6z\u00fcmleyicisine ge\u00e7mek, alan ad\u0131 \u00e7\u00f6z\u00fcmleme s\u00fcresini azaltabilir. Bu durum \u00f6zellikle bir web sitesine ilk kez ba\u011flan\u0131rken daha h\u0131zl\u0131 tepki al\u0131nd\u0131\u011f\u0131 hissini olu\u015fturabilir.<\/span><\/p>\n<div style=\"background-color: #eff6ff; border: 1px solid #bfdbfe; border-left: 5px solid #2563eb; padding: 22px 24px; margin: 25px 0; border-radius: 0 8px 8px 0; font-family: sans-serif;\">\n<p style=\"margin: 0; color: #1e293b; font-size: 15px; line-height: 1.7;\"><strong><span style=\"color: #2563eb; font-size: 16px;\">\ud83d\udca1<\/span><span style=\"font-size: 16px;\">Bilgi Kutucu\u011fu: <\/span><\/strong><span style=\"font-size: 16px;\">E\u011fer sunucuya ba\u011flanma noktas\u0131nda bir sorun ya\u015farsan\u0131z <\/span><strong><span style=\"font-size: 16px;\">&#8220;<span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/turkishost.com\/blog\/dns-sunucu-yanit-vermiyor-hatasi-nasil-cozulur\/\">DNS sunucu yan\u0131t vermiyor hatas\u0131 nas\u0131l \u00e7\u00f6z\u00fcl\u00fcr?<\/a><\/span>&#8221; <\/span><\/strong><span style=\"font-size: 16px;\">i\u00e7eri\u011fime g\u00f6z atabilirsiniz.<\/span><\/p>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"Ozel_DNS_ile_VPN_Arasindaki_Fark_Nedir\"><\/span><span style=\"font-weight: 400;\">\u00d6zel DNS ile VPN Aras\u0131ndaki Fark Nedir?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u00d6zel DNS ve VPN farkl\u0131 ama\u00e7lara hizmet eder. \u00d6zel DNS temel olarak alan ad\u0131 sorgular\u0131n\u0131n hangi DNS \u00e7\u00f6z\u00fcmleyicisi taraf\u0131ndan ger\u00e7ekle\u015ftirilece\u011fini belirler. VPN ise cihaz ile VPN sunucusu aras\u0131nda \u015fifreli bir ba\u011flant\u0131 t\u00fcneli olu\u015fturarak internet trafi\u011finin y\u00f6nlendirilme bi\u00e7imini de\u011fi\u015ftirir.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u00d6rne\u011fin \u00f6zel DNS kullan\u0131ld\u0131\u011f\u0131nda IP adresiniz normal internet ba\u011flant\u0131n\u0131z \u00fczerinden kullan\u0131lmaya devam eder. VPN ba\u011flant\u0131s\u0131nda ise internet \u00fczerindeki servisler genellikle VPN sunucusunun genel IP adresini g\u00f6r\u00fcr.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Bu nedenle \u00f6zel DNS, VPN&#8217;in alternatifi olarak de\u011ferlendirilmemelidir. Kullan\u0131c\u0131n\u0131n amac\u0131 DNS sorgular\u0131n\u0131 \u015fifrelemek, zararl\u0131 alan adlar\u0131n\u0131 filtrelemek veya farkl\u0131 bir DNS \u00e7\u00f6z\u00fcmleyicisi kullanmaksa \u00f6zel DNS yeterli olabilir. \u0130nternet trafi\u011finin farkl\u0131 bir a\u011f \u00fczerinden y\u00f6nlendirilmesi gerekiyorsa VPN farkl\u0131 bir \u00e7\u00f6z\u00fcm sunar.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Ozel_DNS_Nasil_Kapatilir\"><\/span><span style=\"font-weight: 400;\">\u00d6zel DNS Nas\u0131l Kapat\u0131l\u0131r?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u00d6zel DNS&#8217;i kapatma y\u00f6ntemi cihaz\u0131n i\u015fletim sistemine g\u00f6re de\u011fi\u015fir. Genel olarak daha \u00f6nce manuel olarak yap\u0131land\u0131r\u0131lan DNS ayar\u0131n\u0131n <\/span><b>Otomatik<\/b><span style=\"font-weight: 400;\"> veya sistemin varsay\u0131lan se\u00e7ene\u011fine d\u00f6nd\u00fcr\u00fclmesi yeterlidir.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Android cihazlarda Ayarlar i\u00e7erisindeki <\/span><b>\u00d6zel DNS<\/b><span style=\"font-weight: 400;\"> b\u00f6l\u00fcm\u00fcnden &#8220;Otomatik&#8221; veya cihaz\u0131n sundu\u011fu uygun varsay\u0131lan se\u00e7enek tercih edilebilir. Windows&#8217;ta manuel DNS sunucusu atamas\u0131 kald\u0131r\u0131larak DNS bilgilerinin otomatik al\u0131nmas\u0131 sa\u011flanabilir. iPhone&#8217;da ise ilgili Wi-Fi a\u011f\u0131n\u0131n DNS yap\u0131land\u0131rmas\u0131 yeniden <\/span><b>Otomatik<\/b><span style=\"font-weight: 400;\"> hale getirilebilir.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u00d6zel DNS kapat\u0131ld\u0131ktan sonra cihaz, a\u011f yap\u0131land\u0131rmas\u0131na ba\u011fl\u0131 olarak modem, a\u011f y\u00f6neticisi veya internet servis sa\u011flay\u0131c\u0131s\u0131 taraf\u0131ndan sunulan DNS \u00e7\u00f6z\u00fcmleyicilerini kullanmaya devam eder.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Sikca_Sorulan_Sorular\"><\/span><span style=\"font-weight: 400;\">S\u0131k\u00e7a Sorulan Sorular<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<style>#sp-ea-568 .spcollapsing { height: 0; overflow: hidden; transition-property: height;transition-duration: 300ms;}#sp-ea-568.sp-easy-accordion>.sp-ea-single {margin-bottom: 10px; border: 1px solid #e2e2e2; }#sp-ea-568.sp-easy-accordion>.sp-ea-single>.ea-header a {color: #444;}#sp-ea-568.sp-easy-accordion>.sp-ea-single>.sp-collapse>.ea-body {background: #fff; color: #444;}#sp-ea-568.sp-easy-accordion>.sp-ea-single {background: #eee;}#sp-ea-568.sp-easy-accordion>.sp-ea-single>.ea-header a .ea-expand-icon { float: left; color: #444;font-size: 16px;}<\/style><div id=\"sp_easy_accordion-1790676672\"><div id=\"sp-ea-568\" class=\"sp-ea-one sp-easy-accordion\" data-ea-active=\"ea-click\" data-ea-mode=\"vertical\" data-preloader=\"\" data-scroll-active-item=\"\" data-offset-to-scroll=\"0\"><div class=\"ea-card ea-expand sp-ea-single\"><h3 class=\"ea-header\"><span class=\"ez-toc-section\" id=\"Ozel_DNS_kullanmak_guvenli_midir\"><\/span><a class=\"collapsed\" id=\"ea-header-5680\" role=\"button\" data-sptoggle=\"spcollapse\" data-sptarget=\"#collapse5680\" aria-controls=\"collapse5680\" href=\"#\" aria-expanded=\"true\" tabindex=\"0\"><i aria-hidden=\"true\" role=\"presentation\" class=\"ea-expand-icon eap-icon-ea-expand-minus\"><\/i> \u00d6zel DNS kullanmak g\u00fcvenli midir?<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3><div class=\"sp-collapse spcollapse collapsed show\" id=\"collapse5680\" data-parent=\"#sp-ea-568\" role=\"region\" aria-labelledby=\"ea-header-5680\"> <div class=\"ea-body\"><p><span style=\"font-weight: 400\">G\u00fcvenilir bir sa\u011flay\u0131c\u0131n\u0131n DNS hizmeti kullan\u0131ld\u0131\u011f\u0131nda \u00f6zel DNS g\u00fcvenli olabilir. DNS over HTTPS veya DNS over TLS gibi \u015fifreli protokoller DNS sorgular\u0131n\u0131n aktar\u0131m\u0131 s\u0131ras\u0131nda ek koruma sa\u011flar. Bununla birlikte DNS sa\u011flay\u0131c\u0131s\u0131n\u0131n gizlilik politikas\u0131 mutlaka dikkate al\u0131nmal\u0131d\u0131r.<\/span><\/p><\/div><\/div><\/div><div class=\"ea-card sp-ea-single\"><h3 class=\"ea-header\"><span class=\"ez-toc-section\" id=\"Ozel_DNS_acilirsa_ne_olur\"><\/span><a class=\"collapsed\" id=\"ea-header-5681\" role=\"button\" data-sptoggle=\"spcollapse\" data-sptarget=\"#collapse5681\" aria-controls=\"collapse5681\" href=\"#\" aria-expanded=\"false\" tabindex=\"0\"><i aria-hidden=\"true\" role=\"presentation\" class=\"ea-expand-icon eap-icon-ea-expand-plus\"><\/i> \u00d6zel DNS a\u00e7\u0131l\u0131rsa ne olur?<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3><div class=\"sp-collapse spcollapse \" id=\"collapse5681\" data-parent=\"#sp-ea-568\" role=\"region\" aria-labelledby=\"ea-header-5681\"> <div class=\"ea-body\"><p><span style=\"font-weight: 400\">\u00d6zel DNS etkinle\u015ftirildi\u011finde cihaz\u0131n DNS sorgular\u0131 yap\u0131land\u0131rmaya ba\u011fl\u0131 olarak se\u00e7ilen DNS sa\u011flay\u0131c\u0131s\u0131 \u00fczerinden ger\u00e7ekle\u015ftirilmeye ba\u015flan\u0131r. Kullan\u0131lan hizmetin \u00f6zelliklerine g\u00f6re \u015fifreli DNS, zararl\u0131 alan ad\u0131 engelleme veya i\u00e7erik filtreleme gibi \u00f6zelliklerden yararlan\u0131labilir.<\/span><\/p><\/div><\/div><\/div><div class=\"ea-card sp-ea-single\"><h3 class=\"ea-header\"><span class=\"ez-toc-section\" id=\"Ozel_DNS_interneti_yavaslatir_mi\"><\/span><a class=\"collapsed\" id=\"ea-header-5682\" role=\"button\" data-sptoggle=\"spcollapse\" data-sptarget=\"#collapse5682\" aria-controls=\"collapse5682\" href=\"#\" aria-expanded=\"false\" tabindex=\"0\"><i aria-hidden=\"true\" role=\"presentation\" class=\"ea-expand-icon eap-icon-ea-expand-plus\"><\/i> \u00d6zel DNS interneti yava\u015flat\u0131r m\u0131?<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3><div class=\"sp-collapse spcollapse \" id=\"collapse5682\" data-parent=\"#sp-ea-568\" role=\"region\" aria-labelledby=\"ea-header-5682\"> <div class=\"ea-body\"><p><span style=\"font-weight: 400\">Her zaman de\u011fil. DNS sa\u011flay\u0131c\u0131s\u0131n\u0131n sunucular\u0131n\u0131n uzak, yo\u011fun veya yava\u015f olmas\u0131 alan ad\u0131 \u00e7\u00f6z\u00fcmleme s\u00fcrelerini art\u0131rabilir; h\u0131zl\u0131 bir DNS altyap\u0131s\u0131 ise tam tersine sorgu s\u00fcrelerini azaltabilir. Bunun internet ba\u011flant\u0131s\u0131n\u0131n indirme ve y\u00fckleme h\u0131z\u0131ndan farkl\u0131 bir konu oldu\u011fu unutulmamal\u0131d\u0131r.<\/span><\/p><\/div><\/div><\/div><div class=\"ea-card sp-ea-single\"><h3 class=\"ea-header\"><span class=\"ez-toc-section\" id=\"Ozel_DNS_mobil_veride_calisir_mi\"><\/span><a class=\"collapsed\" id=\"ea-header-5683\" role=\"button\" data-sptoggle=\"spcollapse\" data-sptarget=\"#collapse5683\" aria-controls=\"collapse5683\" href=\"#\" aria-expanded=\"false\" tabindex=\"0\"><i aria-hidden=\"true\" role=\"presentation\" class=\"ea-expand-icon eap-icon-ea-expand-plus\"><\/i> \u00d6zel DNS mobil veride \u00e7al\u0131\u015f\u0131r m\u0131?<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3><div class=\"sp-collapse spcollapse \" id=\"collapse5683\" data-parent=\"#sp-ea-568\" role=\"region\" aria-labelledby=\"ea-header-5683\"> <div class=\"ea-body\"><p><span style=\"font-weight: 400\">Kullan\u0131lan i\u015fletim sistemi ve yap\u0131land\u0131rma y\u00f6ntemi destekliyorsa \u00e7al\u0131\u015fabilir. \u00d6rne\u011fin Android'in sistem seviyesindeki \u00d6zel DNS \u00f6zelli\u011fi uygun \u015fekilde yap\u0131land\u0131r\u0131ld\u0131\u011f\u0131nda Wi-Fi d\u0131\u015f\u0131nda mobil veri ba\u011flant\u0131lar\u0131nda da kullan\u0131labilir. Yaln\u0131zca belirli bir Wi-Fi a\u011f\u0131na manuel DNS girilmi\u015fse bu ayar mobil veri ba\u011flant\u0131s\u0131na uygulanmaz.<\/span><\/p><\/div><\/div><\/div><div class=\"ea-card sp-ea-single\"><h3 class=\"ea-header\"><span class=\"ez-toc-section\" id=\"Ozel_DNS_kullanmak_ucretli_mi\"><\/span><a class=\"collapsed\" id=\"ea-header-5684\" role=\"button\" data-sptoggle=\"spcollapse\" data-sptarget=\"#collapse5684\" aria-controls=\"collapse5684\" href=\"#\" aria-expanded=\"false\" tabindex=\"0\"><i aria-hidden=\"true\" role=\"presentation\" class=\"ea-expand-icon eap-icon-ea-expand-plus\"><\/i> \u00d6zel DNS kullanmak \u00fccretli mi?<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3><div class=\"sp-collapse spcollapse \" id=\"collapse5684\" data-parent=\"#sp-ea-568\" role=\"region\" aria-labelledby=\"ea-header-5684\"> <div class=\"ea-body\"><p><span style=\"font-weight: 400\">Bir\u00e7ok DNS sa\u011flay\u0131c\u0131s\u0131 bireysel kullan\u0131c\u0131lara \u00fccretsiz DNS hizmeti sunmaktad\u0131r. Bunun yan\u0131nda geli\u015fmi\u015f filtreleme, y\u00f6netim paneli, raporlama veya kurumsal g\u00fcvenlik \u00f6zellikleri sa\u011flayan \u00fccretli DNS \u00e7\u00f6z\u00fcmleri de bulunmaktad\u0131r.<\/span><\/p><\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udccc \u00d6ne \u00c7\u0131kan Noktalar \u00d6zel DNS ile alakal\u0131 bilmeniz gereken 5 kritik nokta; \u00d6zel DNS, varsay\u0131lan DNS hizmeti yerine kullan\u0131c\u0131n\u0131n tercih etti\u011fi farkl\u0131 bir DNS sa\u011flay\u0131c\u0131s\u0131n\u0131n kullan\u0131lmas\u0131n\u0131 sa\u011flar. DNS over HTTPS (DoH) ve DNS over TLS (DoT) gibi protokoller, DNS sorgular\u0131n\u0131n \u015fifreli bi\u00e7imde iletilmesine yard\u0131mc\u0131 olur. \u00d6zel DNS; g\u00fcvenlik, gizlilik, zararl\u0131 alan ad\u0131 engelleme ve [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":571,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,10],"tags":[79,81,80],"offerexpiration":[],"class_list":["post-567","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sunucu","category-internet","tag-ozel-dns","tag-ozel-dns-ne-demek","tag-ozel-dns-nedir"],"_links":{"self":[{"href":"https:\/\/turkishost.com\/blog\/wp-json\/wp\/v2\/posts\/567","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/turkishost.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/turkishost.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/turkishost.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/turkishost.com\/blog\/wp-json\/wp\/v2\/comments?post=567"}],"version-history":[{"count":2,"href":"https:\/\/turkishost.com\/blog\/wp-json\/wp\/v2\/posts\/567\/revisions"}],"predecessor-version":[{"id":573,"href":"https:\/\/turkishost.com\/blog\/wp-json\/wp\/v2\/posts\/567\/revisions\/573"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/turkishost.com\/blog\/wp-json\/wp\/v2\/media\/571"}],"wp:attachment":[{"href":"https:\/\/turkishost.com\/blog\/wp-json\/wp\/v2\/media?parent=567"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/turkishost.com\/blog\/wp-json\/wp\/v2\/categories?post=567"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/turkishost.com\/blog\/wp-json\/wp\/v2\/tags?post=567"},{"taxonomy":"offerexpiration","embeddable":true,"href":"https:\/\/turkishost.com\/blog\/wp-json\/wp\/v2\/offerexpiration?post=567"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}