{"id":973,"date":"2025-09-23T15:44:25","date_gmt":"2025-09-23T12:44:25","guid":{"rendered":"https:\/\/narhost.com\/destek\/?p=973"},"modified":"2026-09-12T10:37:40","modified_gmt":"2026-09-12T07:37:40","slug":"dkim-kaydi-nasil-eklenir","status":"publish","type":"post","link":"https:\/\/narhost.com\/destek\/dkim-kaydi-nasil-eklenir\/","title":{"rendered":"DKIM Kayd\u0131 Nas\u0131l Eklenir (cPanel)"},"content":{"rendered":"<p class=\"kb-dogrulama\">Son do\u011frulama: Eyl\u00fcl 2026 \u00b7 cPanel 136 test hesab\u0131nda denendi<\/p>\n<div id=\"hizli-cozum\" class=\"ai-box ai-box--cozum\">\n<p class=\"ai-box-title\">H\u0131zl\u0131 \u00e7\u00f6z\u00fcm<\/p>\n<p><strong>DKIM kayd\u0131 nas\u0131l eklenir<\/strong> sorusunun k\u0131sa cevab\u0131: cPanel &rarr; E-posta &rarr; E-posta Do\u011frulama sayfas\u0131nda DKIM sat\u0131r\u0131ndaki <strong>Kur<\/strong> d\u00fc\u011fmesine basmak yeterlidir; cPanel anahtar \u00e7iftini \u00fcretir ve genel anahtar\u0131 DNS&#8217;e TXT kayd\u0131 olarak yazar.<\/p>\n<ol>\n<li>cPanel &rarr; E-posta &rarr; E-posta Do\u011frulama sayfas\u0131n\u0131 a\u00e7\u0131n.<\/li>\n<li>DKIM sat\u0131r\u0131nda durum &#8220;Etkin De\u011fil&#8221; ise <strong>Kur<\/strong> d\u00fc\u011fmesine bas\u0131n.<\/li>\n<li>Kayd\u0131n DNS&#8217;te g\u00f6r\u00fcnd\u00fc\u011f\u00fcn\u00fc B\u00f6lge Edit\u00f6r\u00fc&#8217;nden <code>default._domainkey<\/code> se\u00e7icisiyle do\u011frulay\u0131n.<\/li>\n<li>Alan ad\u0131 Cloudflare&#8217;deyse kayd\u0131 oraya da kopyalay\u0131n.<\/li>\n<\/ol>\n<\/div>\n<table class=\"kb-uyg\">\n<tr>\n<th>Panel<\/th>\n<td>cPanel<\/td>\n<\/tr>\n<tr>\n<th>Sistem<\/th>\n<td>Payla\u015f\u0131ml\u0131 hosting (CloudLinux)<\/td>\n<\/tr>\n<tr>\n<th>Yetki<\/th>\n<td>cPanel kullan\u0131c\u0131s\u0131<\/td>\n<\/tr>\n<tr>\n<th>Narhost \u00fcr\u00fcn\u00fc<\/th>\n<td><a href=\"https:\/\/narhost.com\/kurumsal-e-posta\" title=\"Narhost Kurumsal E-posta\">Kurumsal E-posta<\/a><\/td>\n<\/tr>\n<\/table>\n<div class=\"kb-once\">\n<p class=\"label\">Ba\u015flamadan \u00f6nce<\/p>\n<ul>\n<li>cPanel kullan\u0131c\u0131 ad\u0131 ve \u015fifresi.<\/li>\n<li>Alan ad\u0131n\u0131n hangi ad sunucusunda bar\u0131nd\u0131\u011f\u0131 (Cloudflare kullan\u0131l\u0131yorsa TXT kayd\u0131 orada tutulur, cPanel&#8217;deki de\u011fi\u015fiklik DNS&#8217;e yans\u0131maz).<\/li>\n<li>SPF kayd\u0131n\u0131n zaten kurulu olmas\u0131 (DKIM tek ba\u015f\u0131na yeterli de\u011fildir).<\/li>\n<\/ul>\n<\/div>\n<h2>DKIM kayd\u0131 ne i\u015fe yarar<\/h2>\n<p>DKIM (DomainKeys Identified Mail), g\u00f6nderilen her e-postay\u0131 \u00f6zel bir anahtarla dijital olarak imzalar; al\u0131c\u0131 sunucu bu imzay\u0131 alan ad\u0131n\u0131n yay\u0131nlad\u0131\u011f\u0131 genel anahtarla (DNS&#8217;teki TXT kayd\u0131) do\u011frular. \u0130mza ge\u00e7erliyse mesaj\u0131n yolda de\u011fi\u015ftirilmedi\u011fi ve ger\u00e7ekten o alan ad\u0131ndan g\u00f6nderildi\u011fi kan\u0131tlanm\u0131\u015f olur. SPF g\u00f6nderen sunucuyu, DKIM ise mesaj\u0131n b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fc do\u011frular; ikisi birbirini tamamlar, biri di\u011ferinin yerini tutmaz.<\/p>\n<h2>DKIM kayd\u0131 nas\u0131l eklenir \u2014 cPanel E-posta Do\u011frulama ile<\/h2>\n<p>cPanel <strong>E-posta &rarr; E-posta Do\u011frulama<\/strong> ekran\u0131 DKIM i\u00e7in de ayn\u0131 otomasyonu sa\u011flar (bkz. <a href=\"https:\/\/docs.cpanel.net\/cpanel\/email\/email-deliverability-in-cpanel\/\" title=\"cPanel Email Authentication resmi dok\u00fcman\u0131\" target=\"_blank\" rel=\"noopener\">cPanel&#8217;in resmi Email Authentication dok\u00fcman\u0131<\/a>): anahtar \u00e7iftini \u00fcretir, \u00f6zel anahtar\u0131 sunucuda saklar, genel anahtar\u0131 DNS&#8217;e TXT kayd\u0131 olarak yazar. Elle anahtar \u00fcretmek gerekmez.<\/p>\n<ol class=\"kb-adimlar\">\n<li><strong>cPanel &rarr; E-posta &rarr; E-posta Do\u011frulama<\/strong> sayfas\u0131n\u0131 a\u00e7\u0131n. DKIM sat\u0131r\u0131nda durum g\u00f6r\u00fcn\u00fcr.<br \/>\n<figure class=\"kb-ekran\"><img decoding=\"async\" src=\"https:\/\/narhost.com\/destek\/wp-content\/uploads\/2026\/09\/dkim-kaydi-nasil-eklenir-adim-1.webp\" alt=\"dkim kayd\u0131 nas\u0131l eklenir \u2014 cPanel E-posta Do\u011frulama ekran\u0131ndan DKIM etkinle\u015ftirme\" width=\"1200\" height=\"425\" loading=\"lazy\"><figcaption>E-posta Do\u011frulama sayfas\u0131; DKIM durumu ve Kur d\u00fc\u011fmesi listede g\u00f6r\u00fcn\u00fcr.<\/figcaption><\/figure>\n<\/li>\n<li>Durum &#8220;Etkin De\u011fil&#8221; ise sat\u0131rdaki <strong>Kur<\/strong> d\u00fc\u011fmesine bas\u0131n.\n<p class=\"kb-cikti\">Beklenen sonu\u00e7: DKIM sat\u0131r\u0131 birka\u00e7 dakika i\u00e7inde &#8220;Etkin&#8221; durumuna ge\u00e7er ve se\u00e7ici (selector) ad\u0131 g\u00f6sterilir.<\/p>\n<\/li>\n<li>Kayd\u0131n DNS&#8217;e ger\u00e7ekten yaz\u0131ld\u0131\u011f\u0131n\u0131 <strong>B\u00f6lge Edit\u00f6r\u00fc<\/strong>&#8216;nden kontrol edin: ad s\u00fctununda <code>default._domainkey.alanadiniz.com<\/code> ile ba\u015flayan bir TXT kayd\u0131 g\u00f6rmelisiniz.<br \/>\n<figure class=\"kb-ekran\"><img decoding=\"async\" src=\"https:\/\/narhost.com\/destek\/wp-content\/uploads\/2026\/09\/dkim-kaydi-nasil-eklenir-adim-2.webp\" alt=\"dkim kayd\u0131 nas\u0131l eklenir \u2014 B\u00f6lge Edit\u00f6r\u00fcnde default._domainkey se\u00e7ici kayd\u0131n\u0131n do\u011frulanmas\u0131\" width=\"1200\" height=\"440\" loading=\"lazy\"><figcaption>B\u00f6lge Edit\u00f6r\u00fcnde DKIM TXT kayd\u0131; ad alan\u0131nda default._domainkey se\u00e7icisi g\u00f6r\u00fcn\u00fcr.<\/figcaption><\/figure>\n<\/li>\n<li>Alan ad\u0131 Cloudflare \u00fczerinden y\u00f6netiliyorsa bu kayd\u0131 cPanel&#8217;den kopyalay\u0131p Cloudflare DNS paneline de ekleyin; aksi halde cPanel&#8217;deki kay\u0131t hi\u00e7 yay\u0131lmaz.<\/li>\n<\/ol>\n<div class=\"warn-box\">\n<p class=\"label\">Dikkat<\/p>\n<p>DKIM&#8217;in TXT de\u011feri uzundur (RSA anahtar\u0131na g\u00f6re 300-400 karakter); baz\u0131 DNS panelleri tek bir TXT kayd\u0131n\u0131 255 karakterlik par\u00e7alara b\u00f6ler. Kayd\u0131 elle kopyalarken t\u0131rnak i\u015fareti veya bo\u015fluk eksik\/fazla kal\u0131rsa imza do\u011frulanamaz. M\u00fcmk\u00fcnse kayd\u0131 elle yeniden yazmak yerine cPanel&#8217;in \u00fcretti\u011fi de\u011feri oldu\u011fu gibi kopyalay\u0131n. \u0130mza mant\u0131\u011f\u0131 ve se\u00e7ici (selector) kavram\u0131 <a href=\"https:\/\/www.rfc-editor.org\/rfc\/rfc6376\" title=\"RFC 6376 \u2014 DomainKeys Identified Mail (DKIM) resmi standard\u0131\" target=\"_blank\" rel=\"noopener\">RFC 6376<\/a> belgesinde tan\u0131ml\u0131d\u0131r; anahtar uzunlu\u011fu artt\u0131k\u00e7a kayd\u0131n par\u00e7alara b\u00f6l\u00fcnme ihtimali de artar.<\/p>\n<\/div>\n<h2>Do\u011frulama<\/h2>\n<div class=\"success-box\">\n<p class=\"label\">Sonu\u00e7<\/p>\n<p>Bir test e-postas\u0131 g\u00f6nderip al\u0131c\u0131 tarafta mesaj ba\u015fl\u0131\u011f\u0131n\u0131 (header) a\u00e7\u0131n; <code>Authentication-Results<\/code> sat\u0131r\u0131nda <code>dkim=pass<\/code> ifadesi imzan\u0131n do\u011fruland\u0131\u011f\u0131n\u0131 g\u00f6sterir. <code>dkim=fail<\/code> ya da imza sat\u0131r\u0131n\u0131n hi\u00e7 g\u00f6r\u00fcnmemesi, kayd\u0131n hen\u00fcz yay\u0131lmad\u0131\u011f\u0131 ya da kopyalama s\u0131ras\u0131nda bozuldu\u011fu anlam\u0131na gelir.<\/p>\n<\/div>\n<h2>H\u00e2l\u00e2 \u00e7\u00f6z\u00fclmediyse<\/h2>\n<ul>\n<li><strong>\u0130mza s\u00fcrekli &#8220;fail&#8221; veriyor.<\/strong> E-posta iletilen (forward edilen) bir kutudan ge\u00e7iyor olabilir; arac\u0131 sunucu i\u00e7eri\u011fi de\u011fi\u015ftirdi\u011finde imza bozulur, bu DKIM&#8217;in do\u011fas\u0131 gere\u011fidir ve al\u0131c\u0131 tarafta d\u00fczeltilemez.<\/li>\n<li><strong>B\u00f6lge Edit\u00f6r\u00fc&#8217;nde kay\u0131t g\u00f6r\u00fcnm\u00fcyor.<\/strong> Alan ad\u0131 Cloudflare&#8217;deyse cPanel&#8217;deki kay\u0131t DNS&#8217;e hi\u00e7 yans\u0131maz; kayd\u0131 Cloudflare panelinden elle eklemeniz gerekir.<\/li>\n<li><strong>E-postalar h\u00e2l\u00e2 spam&#8217;e d\u00fc\u015f\u00fcyor.<\/strong> DKIM tek ba\u015f\u0131na yeterli de\u011fildir; SPF kayd\u0131 da kurulu olmal\u0131, ard\u0131ndan genel spam sorunu \u00e7\u00f6z\u00fcm kart\u0131na bak\u0131lmal\u0131 (ba\u011flant\u0131lar a\u015fa\u011f\u0131da &#8220;Sonraki ad\u0131mlar&#8221;da).<\/li>\n<\/ul>\n<div class=\"cta-box\">\n<p class=\"label\">Narhost deste\u011fi<\/p>\n<p>Talebe \u015funlar\u0131 ekleyin: alan ad\u0131n\u0131z, DKIM se\u00e7ici (selector) ad\u0131, kayd\u0131n B\u00f6lge Edit\u00f6r\u00fc&#8217;nden kopyalanm\u0131\u015f h\u00e2li ve test e-postas\u0131n\u0131n ba\u015fl\u0131k (header) \u00e7\u0131kt\u0131s\u0131.<\/p>\n<p><a class=\"cta-btn\" href=\"https:\/\/narhost.com\/submitticket.php\">Destek talebi a\u00e7<\/a><\/div>\n<div class=\"kb-ilgili\">\n<p class=\"label\">Sonraki ad\u0131mlar<\/p>\n<ul>\n<li><a href=\"https:\/\/narhost.com\/destek\/e-posta-kurulum-ve-sorun-giderme-rehberi\/\" title=\"E-posta Kurulumu, Ayarlar\u0131 ve Hata \u00c7\u00f6z\u00fcmleri Rehberi - Narhost Destek\">E-posta Kurulumu, Ayarlar\u0131 ve Hata \u00c7\u00f6z\u00fcmleri Rehberi (konu merkezi)<\/a><\/li>\n<li><a href=\"https:\/\/narhost.com\/destek\/spf-kaydi-nasil-eklenir\/\" title=\"SPF Kayd\u0131 Nas\u0131l Olu\u015fturulur (cPanel Zone Editor) \u2014 Narhost Destek\">SPF Kayd\u0131 Nas\u0131l Olu\u015fturulur<\/a><\/li>\n<li><a href=\"https:\/\/narhost.com\/destek\/mail-spam-sorunu-nasil-cozulur\/\" title=\"Mail Spam Sorunu Nas\u0131l \u00c7\u00f6z\u00fcl\u00fcr \u2014 Narhost Destek\">Mail Spam Sorunu Nas\u0131l \u00c7\u00f6z\u00fcl\u00fcr<\/a><\/li>\n<li><a href=\"https:\/\/narhost.com\/destek\/mail-sunucu-ipsi-kara-listeden-blacklist-nasil-cikarilir\/\" title=\"Mail Sunucu IP&#039;si Kara Listeden Nas\u0131l \u00c7\u0131kar\u0131l\u0131r \u2014 Narhost Destek\">Mail Sunucu IP&#8217;si Kara Listeden \u00c7\u0131karma<\/a><\/li>\n<li><a href=\"https:\/\/narhost.com\/blog\/domain-spoofing-nedir\/\" title=\"Domain Spoofing Nedir \u2014 Narhost Blog\">Domain Spoofing Nedir<\/a><\/li>\n<\/ul>\n<\/div>\n<div class=\"kb-faq\">\n<h2>S\u0131k\u00e7a sorulan sorular<\/h2>\n<h3>DKIM kayd\u0131 olmadan e-posta g\u00f6nderebilir miyim?<\/h3>\n<p>G\u00f6nderebilirsiniz ama b\u00fcy\u00fck sa\u011flay\u0131c\u0131lar (Gmail, Outlook, Yahoo) imzas\u0131z postalar\u0131 daha g\u00fcvensiz sayar ve spam klas\u00f6r\u00fcne y\u00f6nlendirme ihtimali artar. SPF varsa teslimat k\u0131smen korunur ama DKIM eksikse b\u00fct\u00fcnl\u00fck kan\u0131t\u0131 olmaz.<\/p>\n<h3>DKIM se\u00e7ici (selector) ad\u0131 ne i\u015fe yarar?<\/h3>\n<p>Se\u00e7ici, ayn\u0131 alan ad\u0131nda birden fazla DKIM anahtar\u0131 tutulabilmesini sa\u011flayan bir etikettir; cPanel varsay\u0131lan olarak <code>default<\/code> se\u00e7icisini kullan\u0131r ve kay\u0131t <code>default._domainkey.alanadiniz.com<\/code> adresinde yay\u0131nlan\u0131r.<\/p>\n<h3>Cloudflare kullan\u0131yorsam DKIM kayd\u0131 nereye eklenir?<\/h3>\n<p>Alan ad\u0131 Cloudflare&#8217;de y\u00f6netiliyorsa TXT kayd\u0131 Cloudflare DNS panelinden eklenir; cPanel&#8217;in \u00fcretti\u011fi de\u011feri oradan kopyalay\u0131p Cloudflare&#8217;e TXT tipiyle eklemeniz gerekir.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>DKIM kayd\u0131 nas\u0131l eklenir: cPanel E-posta Do\u011frulama ekran\u0131yla otomatik anahtar \u00fcretimi, default._domainkey se\u00e7icisiyle do\u011frulama ve Cloudflare kopyalama.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[116],"class_list":["post-973","post","type-post","status-publish","format-standard","hentry","category-e-posta","tag-dkim"],"meta_box":[],"_links":{"self":[{"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/posts\/973","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/comments?post=973"}],"version-history":[{"count":3,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/posts\/973\/revisions"}],"predecessor-version":[{"id":1346,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/posts\/973\/revisions\/1346"}],"wp:attachment":[{"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/media?parent=973"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/categories?post=973"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/tags?post=973"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}