{"id":2912,"date":"2026-10-19T20:23:16","date_gmt":"2026-10-19T17:23:16","guid":{"rendered":"https:\/\/saviorhost.com\/blog\/dns-kayitlari-nelerdir\/"},"modified":"2026-10-19T20:23:44","modified_gmt":"2026-10-19T17:23:44","slug":"dns-kayitlari-nelerdir","status":"publish","type":"post","link":"https:\/\/saviorhost.com\/blog\/dns-kayitlari-nelerdir\/","title":{"rendered":"DNS Kay\u0131tlar\u0131 Nelerdir? A, CNAME, MX ve TXT Rehberi"},"content":{"rendered":"<p><strong>DNS kay\u0131tlar\u0131 nelerdir<\/strong> diye merak ediyorsan\u0131z k\u0131sa cevab\u0131 \u015fudur: Alan ad\u0131n\u0131zla sunucunuz, e-posta altyap\u0131n\u0131z ve g\u00fcvenlik do\u011frulamalar\u0131n\u0131z aras\u0131ndaki y\u00f6nlendirme talimatlar\u0131d\u0131r. A kayd\u0131 IP adresini, CNAME kayd\u0131 takma ad\u0131n\u0131, MX kayd\u0131 e-posta sunucusunu, TXT kayd\u0131 ise do\u011frulama ve g\u00fcvenlik bilgilerini belirtir.<\/p>\n<p>Bir ziyaret\u00e7i taray\u0131c\u0131s\u0131na alan ad\u0131n\u0131z\u0131 yazd\u0131\u011f\u0131nda internet altyap\u0131s\u0131 bu kay\u0131tlara bakar; do\u011fru sunucuyu bulur ve sitenizi g\u00f6r\u00fcnt\u00fcler. Bu y\u00fczden <strong>DNS kay\u0131tlar\u0131<\/strong>, web sitenizin telefon rehberi gibi \u00e7al\u0131\u015f\u0131r. Kay\u0131tlar\u0131 do\u011fru yap\u0131land\u0131rmak hem site eri\u015filebilirli\u011fi hem de e-posta g\u00fcvenilirli\u011fi a\u00e7\u0131s\u0131ndan kritiktir.<\/p>\n<p>Bu rehberde kay\u0131t t\u00fcrlerinin ne i\u015fe yarad\u0131\u011f\u0131n\u0131, hangi durumda hangi kayd\u0131 kullanaca\u011f\u0131n\u0131z\u0131, TTL ve propagasyon mant\u0131\u011f\u0131n\u0131, panel \u00fczerinden geli\u015fmi\u015f y\u00f6netim ad\u0131mlar\u0131n\u0131 ve s\u0131k yap\u0131lan hatalar\u0131 bulacaks\u0131n\u0131z.<\/p>\n<div class=\"key-takeaways\">\n<p class=\"key-takeaways-title\"><strong>\ud83d\udccb \u00d6nemli Noktalar<\/strong><\/p>\n<ul>\n<li>DNS kay\u0131tlar\u0131, alan ad\u0131n\u0131 IP, e-posta ve di\u011fer hizmetlere y\u00f6nlendiren teknik talimatlard\u0131r.<\/li>\n<li>A kayd\u0131 IPv4, AAAA kayd\u0131 IPv6 adresini tan\u0131mlar; CNAME alt alan adlar\u0131n\u0131 ba\u015fka bir alan ad\u0131na ba\u011flar.<\/li>\n<li>MX kayd\u0131 e-postan\u0131n hangi sunucuya teslim edilece\u011fini belirler; d\u00fc\u015f\u00fck \u00f6ncelik de\u011feri \u00f6nce denenir.<\/li>\n<li>TXT kay\u0131tlar\u0131 SPF, DKIM, DMARC ve alan ad\u0131 sahipli\u011fi do\u011frulamalar\u0131 i\u00e7in kullan\u0131l\u0131r.<\/li>\n<li>TTL, kayd\u0131n \u00f6nbellekte ka\u00e7 saniye tutulaca\u011f\u0131n\u0131 g\u00f6sterir; planl\u0131 de\u011fi\u015fikliklerden \u00f6nce d\u00fc\u015f\u00fcr\u00fclmesi yay\u0131lmay\u0131 h\u0131zland\u0131r\u0131r.<\/li>\n<\/ul>\n<\/div>\n<div class=\"table-of-contents\" role=\"navigation\" aria-label=\"\u0130\u00e7indekiler\">\n<p class=\"toc-title\"><strong>\u0130\u00e7indekiler<\/strong><\/p>\n<ul>\n<li><a href=\"#dns-kayitlari-nelerdir\">DNS Kay\u0131tlar\u0131 Nelerdir? Temel Kavramlar<\/a><\/li>\n<\/ul>\n<\/div>\n<h2 id=\"dns-kayitlari-nelerdir\">DNS Kay\u0131tlar\u0131 Nelerdir? Temel Kavramlar<\/h2>\n<p>DNS kayd\u0131, bir alan ad\u0131n\u0131n hangi sunucuya veya hizmete y\u00f6nlenece\u011fini belirten teknik bir sat\u0131rd\u0131r. Taray\u0131c\u0131n\u0131z alan ad\u0131n\u0131 yazd\u0131\u011f\u0131nda DNS sistemi bu sat\u0131r\u0131 okuyup kar\u015f\u0131l\u0131k gelen IP adresine veya ba\u015fka bir alan ad\u0131na y\u00f6nlendirme yapar. Bu sayede kullan\u0131c\u0131lar rakam dizisi olan IP adreslerini ezberlemek zorunda kalmaz.<\/p>\n<figure class=\"wp-block-image size-large sm-inline-image\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/saviorhost.com\/blog\/wp-content\/uploads\/2026\/10\/dns-kayitlari-nelerdir-alan-adi-kayitlarini-LMTo.webp\" class=\"sm-ai-image wp-image-2913\" alt=\"Alan ad\u0131 kay\u0131tlar\u0131n\u0131 internet a\u011f\u0131na ba\u011flayan telefon santrali masas\u0131\" loading=\"lazy\" srcset=\"https:\/\/saviorhost.com\/blog\/wp-content\/uploads\/2026\/10\/dns-kayitlari-nelerdir-alan-adi-kayitlarini-LMTo.webp 1024w, https:\/\/saviorhost.com\/blog\/wp-content\/uploads\/2026\/10\/dns-kayitlari-nelerdir-alan-adi-kayitlarini-LMTo-300x169.webp 300w, https:\/\/saviorhost.com\/blog\/wp-content\/uploads\/2026\/10\/dns-kayitlari-nelerdir-alan-adi-kayitlarini-LMTo-768x432.webp 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<p>DNS (Domain Name System), milyonlarca sunucunun birlikte \u00e7al\u0131\u015ft\u0131\u011f\u0131 k\u00fcresel bir sorgu sistemidir. Alan ad\u0131n\u0131z\u0131n kay\u0131tlar\u0131, yetkili DNS sunucusunda tutulur. Siz bir kay\u0131t ekledi\u011finizde bu yetkili sunucu cevab\u0131 da\u011f\u0131tmaya ba\u015flar. En yayg\u0131n kay\u0131t t\u00fcrleri A, AAAA, CNAME, MX, TXT, NS, SOA ve SRV olarak s\u0131ralanabilir.<\/p>\n<div class=\"sm-related-posts\" style=\"background:#f8fafc;border:1px solid #e2e8f0;padding:20px;border-radius:8px;margin-top:30px;clear:both\">\n<h3 style=\"margin-top:0;color:#1e293b;font-size:1.25em\" id=\"%f0%9f%94%97-ilgili-icerikler\">\ud83d\udd17 \u0130lgili \u0130\u00e7erikler<\/h3>\n<ul style=\"margin-bottom:0;padding-left:20px\">\n<li><a href=\"https:\/\/saviorhost.com\/blog\/alan-adi-secerken-dikkat-edilmesi-gerekenler-10-altin-kural\/\">Alan Ad\u0131 (Domain) Se\u00e7erken Dikkat Edilmesi Gereken 10 Alt\u0131n Kural<\/a><\/li>\n<li><a href=\"https:\/\/saviorhost.com\/blog\/statik-ip-ne-ise-yarar-hosting-2026\/\">statik ip ne i\u015fe yarar hosting: 2026&#039;da E-Ticaret ve SEO \u0130\u00e7in Kan\u0131tlanm\u0131\u015f 7 Kritik Avantaj<\/a><\/li>\n<li><a href=\"https:\/\/saviorhost.com\/blog\/403-forbidden-hatasi-cozumu\/\">403 forbidden hatas\u0131 \u00e7\u00f6z\u00fcm\u00fc: 2026&#039;da Eri\u015fim Engeline Son Veren 9 Kesin Y\u00f6ntem<\/a><\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>DNS kay\u0131tlar\u0131 nelerdir? A, CNAME, MX ve TXT kay\u0131tlar\u0131n\u0131n ne i\u015fe yarad\u0131\u011f\u0131n\u0131, TTL ayarlar\u0131n\u0131, yay\u0131lma s\u00fcrecini ve geli\u015fmi\u015f DNS y\u00f6netimini ad\u0131m ad\u0131m \u00f6\u011frenin.<\/p>\n","protected":false},"author":1,"featured_media":2915,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[159],"tags":[],"class_list":["post-2912","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-domain"],"_links":{"self":[{"href":"https:\/\/saviorhost.com\/blog\/wp-json\/wp\/v2\/posts\/2912","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/saviorhost.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/saviorhost.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/saviorhost.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/saviorhost.com\/blog\/wp-json\/wp\/v2\/comments?post=2912"}],"version-history":[{"count":1,"href":"https:\/\/saviorhost.com\/blog\/wp-json\/wp\/v2\/posts\/2912\/revisions"}],"predecessor-version":[{"id":2914,"href":"https:\/\/saviorhost.com\/blog\/wp-json\/wp\/v2\/posts\/2912\/revisions\/2914"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/saviorhost.com\/blog\/wp-json\/wp\/v2\/media\/2915"}],"wp:attachment":[{"href":"https:\/\/saviorhost.com\/blog\/wp-json\/wp\/v2\/media?parent=2912"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/saviorhost.com\/blog\/wp-json\/wp\/v2\/categories?post=2912"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/saviorhost.com\/blog\/wp-json\/wp\/v2\/tags?post=2912"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}