{"id":16,"date":"2026-06-01T12:21:44","date_gmt":"2026-06-01T09:21:44","guid":{"rendered":"https:\/\/secradar.net\/blog\/dns-kayit-tipleri-rehberi\/"},"modified":"2026-06-04T22:45:37","modified_gmt":"2026-06-04T19:45:37","slug":"dns-kayit-tipleri-rehberi","status":"publish","type":"post","link":"https:\/\/secradar.net\/blog\/dns-kayit-tipleri-rehberi\/","title":{"rendered":"DNS Kay\u0131t Tipleri (A, AAAA, MX, TXT, CNAME) Tam Rehber"},"content":{"rendered":"<p>DNS (Domain Name System), alan adlar\u0131n\u0131 IP adreslerine \u00e7eviren internetin telefon rehberidir. Her kay\u0131t tipi farkl\u0131 bir g\u00f6rev \u00fcstlenir. \u0130\u015fte en \u00f6nemli DNS kay\u0131t tipleri ve i\u015flevleri.<\/p>\n<h2>Temel DNS Kay\u0131t Tipleri<\/h2>\n<ul>\n<li><strong>A kayd\u0131:<\/strong> Alan ad\u0131n\u0131 bir IPv4 adresine y\u00f6nlendirir. En temel kay\u0131tt\u0131r.<\/li>\n<li><strong>AAAA kayd\u0131:<\/strong> Alan ad\u0131n\u0131 bir IPv6 adresine y\u00f6nlendirir.<\/li>\n<li><strong>CNAME:<\/strong> Bir alan ad\u0131n\u0131 ba\u015fka bir alan ad\u0131na takma ad (alias) olarak ba\u011flar. \u00d6rn. www \u2192 k\u00f6k alan ad\u0131.<\/li>\n<li><strong>MX kayd\u0131:<\/strong> Gelen e-postan\u0131n y\u00f6nlendirilece\u011fi mail sunucular\u0131n\u0131 \u00f6ncelik s\u0131ras\u0131yla belirtir.<\/li>\n<li><strong>NS kayd\u0131:<\/strong> Alan ad\u0131n\u0131n yetkili isim sunucular\u0131n\u0131 g\u00f6sterir.<\/li>\n<li><strong>TXT kayd\u0131:<\/strong> Serbest metin; SPF, DKIM ve site do\u011frulama anahtarlar\u0131 burada tutulur.<\/li>\n<li><strong>SOA kayd\u0131:<\/strong> B\u00f6lgenin y\u00f6netim bilgilerini (seri no, yenileme s\u00fcreleri) i\u00e7erir.<\/li>\n<\/ul>\n<h2>TTL Nedir?<\/h2>\n<p>TTL (Time To Live), bir kayd\u0131n \u00f6nbellekte ne kadar s\u00fcre tutulaca\u011f\u0131n\u0131 saniye cinsinden belirtir. D\u00fc\u015f\u00fck TTL de\u011fi\u015fiklikleri h\u0131zl\u0131 yayar ama sorgu y\u00fck\u00fcn\u00fc art\u0131r\u0131r; y\u00fcksek TTL ise tam tersi etki yapar.<\/p>\n<h2>DNS Kay\u0131tlar\u0131 Nas\u0131l Sorgulan\u0131r?<\/h2>\n<p>Bir alan ad\u0131n\u0131n t\u00fcm temel kay\u0131tlar\u0131n\u0131 tek seferde g\u00f6rmek i\u00e7in <a href=\"https:\/\/secradar.net\/dns-check\">DNS kay\u0131t sorgulama arac\u0131m\u0131z\u0131<\/a> kullanabilirsiniz; her tip TTL ve de\u011ferleriyle listelenir. \u00c7\u00f6z\u00fcmlemenin k\u00f6k sunuculardan itibaren nas\u0131l ilerledi\u011fini g\u00f6rmek i\u00e7in ise <a href=\"https:\/\/secradar.net\/dns-trace\">DNS Trace arac\u0131n\u0131<\/a> deneyin.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>DNS (Domain Name System), alan adlar\u0131n\u0131 IP adreslerine \u00e7eviren internetin telefon rehberidir. Her kay\u0131t tipi farkl\u0131 bir g\u00f6rev \u00fcstlenir. \u0130\u015fte en \u00f6nemli DNS kay\u0131t tipleri ve i\u015flevleri. Temel DNS Kay\u0131t Tipleri A kayd\u0131: Alan ad\u0131n\u0131 bir IPv4 adresine y\u00f6nlendirir. En temel kay\u0131tt\u0131r. AAAA kayd\u0131: Alan ad\u0131n\u0131 bir IPv6 adresine y\u00f6nlendirir. CNAME: Bir alan ad\u0131n\u0131 ba\u015fka &#8230; <a title=\"DNS Kay\u0131t Tipleri (A, AAAA, MX, TXT, CNAME) Tam Rehber\" class=\"read-more\" href=\"https:\/\/secradar.net\/blog\/dns-kayit-tipleri-rehberi\/\" aria-label=\"Read more about DNS Kay\u0131t Tipleri (A, AAAA, MX, TXT, CNAME) Tam Rehber\">Devam\u0131n\u0131 oku<\/a><\/p>\n","protected":false},"author":1,"featured_media":15,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-16","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dns"],"_links":{"self":[{"href":"https:\/\/secradar.net\/blog\/wp-json\/wp\/v2\/posts\/16","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/secradar.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/secradar.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/secradar.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/secradar.net\/blog\/wp-json\/wp\/v2\/comments?post=16"}],"version-history":[{"count":1,"href":"https:\/\/secradar.net\/blog\/wp-json\/wp\/v2\/posts\/16\/revisions"}],"predecessor-version":[{"id":47,"href":"https:\/\/secradar.net\/blog\/wp-json\/wp\/v2\/posts\/16\/revisions\/47"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/secradar.net\/blog\/wp-json\/wp\/v2\/media\/15"}],"wp:attachment":[{"href":"https:\/\/secradar.net\/blog\/wp-json\/wp\/v2\/media?parent=16"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/secradar.net\/blog\/wp-json\/wp\/v2\/categories?post=16"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/secradar.net\/blog\/wp-json\/wp\/v2\/tags?post=16"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}