{"id":33,"date":"2026-09-28T12:12:51","date_gmt":"2026-09-28T09:12:51","guid":{"rendered":"https:\/\/mx1mail.com\/blog\/dkim-nedir-neden-onemlidir\/"},"modified":"2026-09-28T12:12:51","modified_gmt":"2026-09-28T09:12:51","slug":"dkim-nedir-neden-onemlidir","status":"publish","type":"post","link":"https:\/\/mx1mail.com\/blog\/tr\/dkim-nedir-neden-onemlidir\/","title":{"rendered":"DKIM Nedir ve Neden \u00d6nemlidir?"},"content":{"rendered":"

DKIM, DomainKeys Identified Mail ifadesinin k\u0131saltmas\u0131d\u0131r. G\u00f6nderilen e-postalara kriptografik bir imza ekleyerek al\u0131c\u0131 sunucunun mesaj\u0131n yetkili bir sistem taraf\u0131ndan imzalan\u0131p imzalanmad\u0131\u011f\u0131n\u0131 kontrol etmesine yard\u0131mc\u0131 olur.<\/p>\n

DKIM nas\u0131l \u00e7al\u0131\u015f\u0131r?<\/h2>\n

G\u00f6nderim yapan mail sunucusu mesaj\u0131n belirli b\u00f6l\u00fcmlerini \u00f6zel anahtarla imzalar. Kar\u015f\u0131 sunucu ise domainin DNS kay\u0131tlar\u0131nda yay\u0131nlanan a\u00e7\u0131k anahtar\u0131 kullanarak bu imzay\u0131 do\u011frular.<\/p>\n

DKIM neyi kan\u0131tlar?<\/h2>\n

Ba\u015far\u0131l\u0131 DKIM do\u011frulamas\u0131, mesaj\u0131n belirli bir domain taraf\u0131ndan imzaland\u0131\u011f\u0131n\u0131 ve imzalanan b\u00f6l\u00fcmlerin ta\u015f\u0131ma s\u0131ras\u0131nda de\u011fi\u015ftirilmedi\u011fini g\u00f6sterir.<\/p>\n

DNS’teki selector nedir?<\/h2>\n

DKIM anahtarlar\u0131 genellikle selector ad\u0131 verilen bir tan\u0131mlay\u0131c\u0131yla yay\u0131nlan\u0131r. Bu yap\u0131 ayn\u0131 domain i\u00e7in birden fazla anahtar kullan\u0131lmas\u0131n\u0131 ve anahtarlar\u0131n zaman i\u00e7inde de\u011fi\u015ftirilebilmesini sa\u011flar.<\/p>\n

DKIM neden \u00f6nemlidir?<\/h2>\n

DKIM hem alan ad\u0131 g\u00fcvenli\u011fine hem de e-posta teslim edilebilirli\u011fine katk\u0131da bulunur. DMARC de\u011ferlendirmesinde de kullan\u0131lan temel do\u011frulama mekanizmalar\u0131ndan biridir.<\/p>\n

SPF ile fark\u0131 nedir?<\/h2>\n

SPF g\u00f6nderim yapan sunucunun yetkisini kontrol ederken DKIM mesaj \u00fczerinde bulunan kriptografik imzay\u0131 do\u011frular. Bu iki y\u00f6ntem birbirini tamamlar.<\/p>\n

SPF Nedir?<\/a> yaz\u0131m\u0131zla birlikte okuman\u0131z\u0131 \u00f6neririz.<\/p>\n","protected":false},"excerpt":{"rendered":"

DKIM imzas\u0131n\u0131n e-postan\u0131n kayna\u011f\u0131n\u0131 ve b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fc do\u011frulamaya nas\u0131l yard\u0131mc\u0131 oldu\u011funu ve kurumsal e-posta g\u00fcvenli\u011fi a\u00e7\u0131s\u0131ndan neden \u00f6nemli oldu\u011funu \u00f6\u011frenin.<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[104,159],"class_list":["post-33","post","type-post","status-publish","format-standard","hentry","category-teknik-rehberler","tag-dkim","tag-e-posta-yonetimi"],"_links":{"self":[{"href":"https:\/\/mx1mail.com\/blog\/wp-json\/wp\/v2\/posts\/33","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mx1mail.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mx1mail.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/mx1mail.com\/blog\/wp-json\/wp\/v2\/comments?post=33"}],"version-history":[{"count":0,"href":"https:\/\/mx1mail.com\/blog\/wp-json\/wp\/v2\/posts\/33\/revisions"}],"wp:attachment":[{"href":"https:\/\/mx1mail.com\/blog\/wp-json\/wp\/v2\/media?parent=33"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mx1mail.com\/blog\/wp-json\/wp\/v2\/categories?post=33"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mx1mail.com\/blog\/wp-json\/wp\/v2\/tags?post=33"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}