{"id":136,"date":"2024-07-15T18:24:38","date_gmt":"2024-07-15T15:24:38","guid":{"rendered":"https:\/\/baglantiuzmani.net\/?p=136"},"modified":"2024-07-25T19:35:45","modified_gmt":"2024-07-25T16:35:45","slug":"dns-nedir","status":"publish","type":"post","link":"https:\/\/baglantiuzmani.net\/index.php\/2024\/07\/15\/dns-nedir\/","title":{"rendered":"DNS Nedir?"},"content":{"rendered":"<p><strong>DNS Nedir? \u0130nternet Adreslerinin Anahtar\u0131<\/strong><\/p>\n<p>\u0130nterneti g\u00fcnl\u00fck ya\u015fam\u0131m\u0131z\u0131n ayr\u0131lmaz bir par\u00e7as\u0131 haline getiren \u015feylerden biri, web sitelerine ve di\u011fer internet kaynaklar\u0131na eri\u015fmek i\u00e7in kulland\u0131\u011f\u0131m\u0131z adreslerdir. Ancak, bu adreslerin arkas\u0131ndaki sistem ve i\u015fleyi\u015f hakk\u0131nda pek \u00e7ok insan\u0131n bilgisi olmayabilir. \u0130\u015fte bu noktada DNS devreye girer.<\/p>\n<p><strong>DNS Nedir?<\/strong><\/p>\n<p>DNS, &#8220;Domain Name System&#8221; kelimelerinin k\u0131saltmas\u0131d\u0131r. T\u00fcrk\u00e7e olarak Alan Ad\u0131 Sistemi olarak da adland\u0131r\u0131l\u0131r. DNS, internet \u00fczerindeki herhangi bir kayna\u011fa eri\u015fmek i\u00e7in kullan\u0131lan adresleri, insanlar taraf\u0131ndan anla\u015f\u0131labilir isimlere \u00e7eviren bir sistemdir. \u00d6rne\u011fin, bir web sitesine eri\u015fmek i\u00e7in bir web taray\u0131c\u0131s\u0131na &#8220;<a href=\"http:\/\/www.example.com\" target=\"_new\" rel=\"noreferrer noopener\">www.example.com<\/a>&#8221; gibi bir isim yazd\u0131\u011f\u0131n\u0131zda, bu isim DNS taraf\u0131ndan kar\u015f\u0131daki web sunucusunun IP adresine d\u00f6n\u00fc\u015ft\u00fcr\u00fcl\u00fcr ve sizin bilgisayar\u0131n\u0131z bu IP adresine ba\u011flanarak web sitesine eri\u015fir.<\/p>\n<p><strong>Neden DNS \u00d6nemlidir?<\/strong><\/p>\n<p>DNS, internetin d\u00fczg\u00fcn \u00e7al\u0131\u015fmas\u0131 i\u00e7in kritik bir rol oynar. \u0130nsanlar i\u00e7in anla\u015f\u0131labilir isimlerin kullan\u0131lmas\u0131, internetin kullan\u0131m\u0131n\u0131 kolayla\u015ft\u0131r\u0131r ve haf\u0131zada tutulmas\u0131 daha kolayd\u0131r. Ayr\u0131ca, DNS, internet \u00fczerindeki trafi\u011fi y\u00f6nlendirme ve da\u011f\u0131tma i\u015flevini de yerine getirir. Bu sayede, milyarlarca cihaz\u0131n internete sorunsuz bir \u015fekilde ba\u011flanmas\u0131 sa\u011flan\u0131r.<\/p>\n<p><strong>DNS Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/strong><\/p>\n<p>DNS, bir hiyerar\u015fik yap\u0131ya sahiptir. En \u00fcst seviyedeki &#8220;k\u00f6k&#8221; DNS sunucular\u0131ndan ba\u015flayarak, alt alan adlar\u0131n\u0131 y\u00f6neten otoritelerin sunucular\u0131na kadar uzan\u0131r. Bir kullan\u0131c\u0131 bir web sitesinin adresini girdi\u011finde, bilgisayar\u0131ndan ba\u015flayarak, yerel bir DNS sunucusuna, ard\u0131ndan da hiyerar\u015finin en \u00fcst\u00fcnde bulunan k\u00f6k DNS sunucular\u0131na kadar bir dizi sorgu yap\u0131l\u0131r. Sonu\u00e7 olarak, do\u011fru IP adresi bulunur ve kullan\u0131c\u0131n\u0131n cihaz\u0131 istenilen web sitesine ba\u011flan\u0131r.<\/p>\n<p><strong>Sonu\u00e7<\/strong><\/p>\n<p>DNS, internetin temel yap\u0131 ta\u015flar\u0131ndan biridir ve interneti kullanan herkesin bilmesi gereken bir kavramd\u0131r. DNS sayesinde, web sitelerine, e-posta sunucular\u0131na, dosya sunucular\u0131na ve di\u011fer internet kaynaklar\u0131na kolayca eri\u015fim sa\u011flan\u0131r. Bu sistem, internetin d\u00fczg\u00fcn \u00e7al\u0131\u015fmas\u0131n\u0131 sa\u011flamak i\u00e7in kritik bir rol oynar ve internet deneyimimizi daha kullan\u0131c\u0131 dostu hale getirir.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>DNS Nedir? \u0130nternet Adreslerinin Anahtar\u0131 \u0130nterneti g\u00fcnl\u00fck ya\u015fam\u0131m\u0131z\u0131n ayr\u0131lmaz bir par\u00e7as\u0131 haline getiren \u015feylerden biri, web sitelerine ve di\u011fer internet kaynaklar\u0131na eri\u015fmek i\u00e7in kulland\u0131\u011f\u0131m\u0131z adreslerdir. Ancak, bu adreslerin arkas\u0131ndaki sistem ve i\u015fleyi\u015f hakk\u0131nda pek \u00e7ok insan\u0131n bilgisi olmayabilir. \u0130\u015fte bu noktada DNS devreye girer. DNS Nedir? DNS, &#8220;Domain Name System&#8221; kelimelerinin k\u0131saltmas\u0131d\u0131r. T\u00fcrk\u00e7e olarak Alan [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[1],"tags":[220,218,231,235,236,219,240,239,227,221,14,226,229,228,237,209,232,241,230,233,222,238,225,223,224,234],"class_list":["post-136","post","type-post","status-publish","format-standard","hentry","category-genel","tag-alan-adi-sistemi","tag-dns","tag-dns-hiyerarsik-yapi","tag-dns-sorgulari","tag-dogru-ip-adresi","tag-domain-name-system","tag-dosya-sunuculari","tag-e-posta-sunuculari","tag-insanlar-tarafindan-anlasilabilir-isimler","tag-internet-adresleri","tag-internet-baglantisi","tag-internet-kaynaklari","tag-internet-trafigi-dagitma","tag-internet-trafigi-yonlendirme","tag-internetin-temel-yapi-tasi","tag-ip-adresi","tag-kok-dns-sunuculari","tag-kullanici-dostu-internet-deneyimi","tag-milyarlarca-cihaz","tag-otorite-dns-sunuculari","tag-web-siteleri","tag-web-sitelerine-erisim","tag-web-sunucusu","tag-web-tarayicisi","tag-www-example-com","tag-yerel-dns-sunucusu"],"_links":{"self":[{"href":"https:\/\/baglantiuzmani.net\/index.php\/wp-json\/wp\/v2\/posts\/136","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/baglantiuzmani.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/baglantiuzmani.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/baglantiuzmani.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/baglantiuzmani.net\/index.php\/wp-json\/wp\/v2\/comments?post=136"}],"version-history":[{"count":1,"href":"https:\/\/baglantiuzmani.net\/index.php\/wp-json\/wp\/v2\/posts\/136\/revisions"}],"predecessor-version":[{"id":137,"href":"https:\/\/baglantiuzmani.net\/index.php\/wp-json\/wp\/v2\/posts\/136\/revisions\/137"}],"wp:attachment":[{"href":"https:\/\/baglantiuzmani.net\/index.php\/wp-json\/wp\/v2\/media?parent=136"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/baglantiuzmani.net\/index.php\/wp-json\/wp\/v2\/categories?post=136"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/baglantiuzmani.net\/index.php\/wp-json\/wp\/v2\/tags?post=136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}