{"id":929,"date":"2026-10-23T10:11:52","date_gmt":"2026-10-23T10:11:52","guid":{"rendered":"https:\/\/www.promail.com.tr\/bilgi-bankasi\/?p=929"},"modified":"2026-10-23T10:11:52","modified_gmt":"2026-10-23T10:11:52","slug":"dmarc-kaydi-nedir-nasil-olusturulur-adim-adim-kurulum-rehberi","status":"publish","type":"post","link":"https:\/\/www.promail.com.tr\/bilgi-bankasi\/dmarc-kaydi-nedir-nasil-olusturulur-adim-adim-kurulum-rehberi\/","title":{"rendered":"DMARC Kayd\u0131 Nedir? Nas\u0131l Olu\u015fturulur? (Ad\u0131m Ad\u0131m Kurulum Rehberi)"},"content":{"rendered":"<p style=\"line-height: 1.8; color: #334155; margin-bottom: 18px; font-size: 15px;\">Google ve Yahoo\u2019nun kurumsal ve toplu e-posta g\u00f6ndericileri i\u00e7in zorunlu k\u0131ld\u0131\u011f\u0131 g\u00fcvenlik standartlar\u0131n\u0131n ba\u015f\u0131nda <strong>DMARC (Domain-based Message Authentication, Reporting, and Conformance)<\/strong> protokol\u00fc gelmektedir.<\/p>\n<p style=\"line-height: 1.8; color: #334155; margin-bottom: 18px; font-size: 15px;\">\u015eirketinizin alan ad\u0131ndan g\u00f6nderilen e-postalar\u0131n al\u0131c\u0131 taraf\u0131nda do\u011frudan gelen kutusuna (Inbox) ula\u015fmas\u0131 ve ad\u0131n\u0131za sahte e-posta (spoofing \/ phishing) g\u00f6nderilmesinin engellenmesi i\u00e7in DMARC yap\u0131land\u0131rmas\u0131 hayati bir zorunluluktur.<\/p>\n<hr style=\"border: 0; border-top: 1px solid #e2e8f0; margin: 30px 0;\" \/>\n<h2 style=\"font-size: 22px; font-weight: 700; color: #0f172a; margin-top: 35px; margin-bottom: 15px; border-bottom: 2px solid #e2e8f0; padding-bottom: 8px;\">DMARC Nedir ve Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/h2>\n<p style=\"line-height: 1.8; color: #334155; margin-bottom: 18px; font-size: 15px;\">DMARC; alan ad\u0131n\u0131z i\u00e7in daha \u00f6nce tan\u0131mlanm\u0131\u015f olan <strong>SPF<\/strong> (hangi sunucular\u0131n \u015firketiniz ad\u0131na mail atabilece\u011fi) ve <strong>DKIM<\/strong> (maillerin sunucudan \u00e7\u0131kt\u0131ktan sonra yolda de\u011fi\u015ftirilmedi\u011fini do\u011frulayan \u015fifreli dijital imza) protokollerini denetleyen bir g\u00fcvenlik katman\u0131d\u0131r.<\/p>\n<p style=\"line-height: 1.8; color: #334155; margin-bottom: 18px; font-size: 15px;\">Al\u0131c\u0131 e-posta sunucusu (Gmail, Outlook, Yandex vb.), \u015firketinizden gelen bir e-postay\u0131 ald\u0131\u011f\u0131nda DMARC kayd\u0131n\u0131za bakar ve \u015fu soruyu sorar:<\/p>\n<p style=\"line-height: 1.8; color: #334155; margin-bottom: 18px; font-size: 15px;\">> <em>&#8220;Bu e-posta SPF veya DKIM do\u011frulamalar\u0131ndan ge\u00e7emezse bu iletiye ne yapmal\u0131y\u0131m?&#8221;<\/em><\/p>\n<p style=\"line-height: 1.8; color: #334155; margin-bottom: 18px; font-size: 15px;\">DMARC politikas\u0131 bu soruya verdi\u011finiz resmi yan\u0131tt\u0131r.<\/p>\n<hr style=\"border: 0; border-top: 1px solid #e2e8f0; margin: 30px 0;\" \/>\n<h2 style=\"font-size: 22px; font-weight: 700; color: #0f172a; margin-top: 35px; margin-bottom: 15px; border-bottom: 2px solid #e2e8f0; padding-bottom: 8px;\">DMARC Politikalar\u0131: none, quarantine ve reject Fark\u0131<\/h2>\n<p style=\"line-height: 1.8; color: #334155; margin-bottom: 18px; font-size: 15px;\">DMARC kayd\u0131 olu\u015ftururken belirleyebilece\u011finiz 3 temel politika seviyesi vard\u0131r:<\/p>\n<ol style=\"margin: 15px 0 20px 25px; line-height: 1.8; color: #334155;\">\n<li><strong><code style=\"background: #f1f5f9; color: #0284c7; padding: 2px 6px; border-radius: 4px; font-size: 13px; font-family: monospace;\">p=none<\/code> (\u0130zleme Modu):<\/strong> E-posta do\u011frulamadan ge\u00e7mese dahi al\u0131c\u0131ya teslim edilir. Yaln\u0131zca g\u00f6ndericiye analiz raporu (RUA) iletilir. Genellikle sistemin ilk haftalar\u0131nda do\u011frulamalar\u0131 test etmek i\u00e7in kullan\u0131l\u0131r.<\/li>\n<li><strong><code style=\"background: #f1f5f9; color: #0284c7; padding: 2px 6px; border-radius: 4px; font-size: 13px; font-family: monospace;\">p=quarantine<\/code> (Karantina \/ Spam Modu):<\/strong> Do\u011frulamay\u0131 ge\u00e7emeyen veya sahte g\u00f6nderilen e-postalar do\u011frudan al\u0131c\u0131n\u0131n <strong>Spam \/ Gereksiz<\/strong> klas\u00f6r\u00fcne y\u00f6nlendirilir.<\/li>\n<li><strong><code style=\"background: #f1f5f9; color: #0284c7; padding: 2px 6px; border-radius: 4px; font-size: 13px; font-family: monospace;\">p=reject<\/code> (Tam Koruma \/ Reddetme):<\/strong> \u015eirketiniz ad\u0131na g\u00f6nderilen ancak SPF ve DKIM do\u011frulamas\u0131 tutmayan sahte e-postalar kar\u015f\u0131 sunucu taraf\u0131ndan do\u011frudan reddedilir ve al\u0131c\u0131ya hi\u00e7 ula\u015ft\u0131r\u0131lmaz.<\/li>\n<\/ol>\n<hr style=\"border: 0; border-top: 1px solid #e2e8f0; margin: 30px 0;\" \/>\n<h2 style=\"font-size: 22px; font-weight: 700; color: #0f172a; margin-top: 35px; margin-bottom: 15px; border-bottom: 2px solid #e2e8f0; padding-bottom: 8px;\">DMARC TXT Kayd\u0131 Nas\u0131l Eklenir?<\/h2>\n<p style=\"line-height: 1.8; color: #334155; margin-bottom: 18px; font-size: 15px;\">Alan ad\u0131n\u0131z\u0131n DNS y\u00f6netim paneline (Cloudflare, cPanel, Plesk, DirectAdmin, Natro, Turhost vb.) giri\u015f yaparak a\u015fa\u011f\u0131daki TXT kayd\u0131n\u0131 tan\u0131mlayabilirsiniz:<\/p>\n<ul style=\"margin: 15px 0 20px 25px; line-height: 1.8; color: #334155;\">\n<li><strong>Kay\u0131t T\u00fcr\u00fc:<\/strong> TXT<\/li>\n<li><strong>Ad (Host \/ Name):<\/strong> <code style=\"background: #f1f5f9; color: #0284c7; padding: 2px 6px; border-radius: 4px; font-size: 13px; font-family: monospace;\">_dmarc<\/code> (veya <code style=\"background: #f1f5f9; color: #0284c7; padding: 2px 6px; border-radius: 4px; font-size: 13px; font-family: monospace;\">_dmarc.sirketiniz.com.tr<\/code>)<\/li>\n<li><strong>TTL:<\/strong> 3600 (veya Otomatik)<\/li>\n<li><strong>Kay\u0131t De\u011feri:<\/strong><\/li>\n<pre style=\"background: #1e293b; color: #f8fafc; padding: 15px; border-radius: 6px; overflow-x: auto;\"><code>  v=DMARC1; p=quarantine; sp=quarantine; pct=100;<\/code><\/pre>\n<\/ul>\n<p style=\"line-height: 1.8; color: #334155; margin-bottom: 18px; font-size: 15px;\">E\u011fer haftal\u0131k veya g\u00fcnl\u00fck analiz raporlar\u0131n\u0131 belirli bir e-posta adresinde toplamak isterseniz:<\/p>\n<pre style=\"background: #1e293b; color: #f8fafc; padding: 15px; border-radius: 6px; overflow-x: auto;\"><code>v=DMARC1; p=quarantine; rua=mailto:dmarcrapor@sirketiniz.com; pct=100;<\/code><\/pre>\n<hr style=\"border: 0; border-top: 1px solid #e2e8f0; margin: 30px 0;\" \/>\n<p style=\"line-height: 1.8; color: #334155; margin-bottom: 18px; font-size: 15px;\">\n<div style=\"background: #f8fafc; border-left: 4px solid #0284c7; padding: 16px 20px; border-radius: 6px; margin: 24px 0;\">\n<p style=\"line-height: 1.8; color: #334155; margin-bottom: 18px; font-size: 15px;\">\n<h4 style=\"margin-top: 0; color: #0f172a;\">&#x1f6e0;&#xfe0f; DNS Kay\u0131tlar\u0131n\u0131z\u0131 \u00dccretsiz Test Edin<\/h4>\n<\/p>\n<p style=\"line-height: 1.8; color: #334155; margin-bottom: 18px; font-size: 15px;\">\n<p style=\"margin-bottom: 12px; color: #475569;\">Ekledi\u011finiz DMARC kayd\u0131n\u0131n d\u00fcnya \u00e7ap\u0131nda aktif olup olmad\u0131\u011f\u0131n\u0131 ve s\u00f6zdizimini do\u011frulamak i\u00e7in ProMail <a href=\"https:\/\/www.promail.com.tr\/eposta-araclari\/dmarc-kaydi-sorgulama\/\" style=\"font-weight: 600; color: #0284c7; text-decoration: underline;\">DMARC Kayd\u0131 Sorgulama<\/a> ve <a href=\"https:\/\/www.promail.com.tr\/eposta-araclari\/spf-kaydi-sorgulama\/\" style=\"font-weight: 600; color: #0284c7; text-decoration: underline;\">SPF Kayd\u0131 Sorgulama<\/a> ara\u00e7lar\u0131m\u0131z\u0131 \u00fccretsiz kullanabilir, profesyonel antispam korumas\u0131na sahip olmak i\u00e7in <a href=\"https:\/\/www.promail.com.tr\/\" style=\"font-weight: 600; color: #0284c7; text-decoration: underline;\">ProMail Kurumsal E-Posta<\/a> paketlerimizi inceleyebilirsiniz.<\/p>\n<\/p>\n<p style=\"line-height: 1.8; color: #334155; margin-bottom: 18px; font-size: 15px;\"><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Google ve Yahoo\u2019nun kurumsal ve toplu e-posta g\u00f6ndericileri i\u00e7in zorunlu k\u0131ld\u0131\u011f\u0131 g\u00fcvenlik standartlar\u0131n\u0131n ba\u015f\u0131nda DMARC (Domain-based Message Authentication, Reporting, and Conformance) protokol\u00fc gelmektedir. \u015eirketinizin alan ad\u0131ndan g\u00f6nderilen e-postalar\u0131n al\u0131c\u0131 taraf\u0131nda do\u011frudan gelen kutusuna (Inbox) ula\u015fmas\u0131 ve ad\u0131n\u0131za sahte e-posta (spoofing \/ phishing) g\u00f6nderilmesinin engellenmesi i\u00e7in DMARC yap\u0131land\u0131rmas\u0131 hayati bir zorunluluktur. DMARC Nedir ve Nas\u0131l \u00c7al\u0131\u015f\u0131r? [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-929","post","type-post","status-publish","format-standard","hentry","category-musteri-paneli-kullanimi"],"_links":{"self":[{"href":"https:\/\/www.promail.com.tr\/bilgi-bankasi\/wp-json\/wp\/v2\/posts\/929","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.promail.com.tr\/bilgi-bankasi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.promail.com.tr\/bilgi-bankasi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.promail.com.tr\/bilgi-bankasi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.promail.com.tr\/bilgi-bankasi\/wp-json\/wp\/v2\/comments?post=929"}],"version-history":[{"count":1,"href":"https:\/\/www.promail.com.tr\/bilgi-bankasi\/wp-json\/wp\/v2\/posts\/929\/revisions"}],"predecessor-version":[{"id":930,"href":"https:\/\/www.promail.com.tr\/bilgi-bankasi\/wp-json\/wp\/v2\/posts\/929\/revisions\/930"}],"wp:attachment":[{"href":"https:\/\/www.promail.com.tr\/bilgi-bankasi\/wp-json\/wp\/v2\/media?parent=929"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.promail.com.tr\/bilgi-bankasi\/wp-json\/wp\/v2\/categories?post=929"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.promail.com.tr\/bilgi-bankasi\/wp-json\/wp\/v2\/tags?post=929"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}