{"id":5253,"date":"2025-12-19T17:13:23","date_gmt":"2025-12-19T17:13:23","guid":{"rendered":"https:\/\/mgcomdev.wpenginepowered.com\/glossary\/dmarc-2\/"},"modified":"2025-07-13T23:41:55","modified_gmt":"2025-07-13T23:41:55","slug":"dmarc","status":"publish","type":"glossary","link":"https:\/\/www.mailgun.com\/fr\/glossaire\/dmarc\/","title":{"rendered":"DMARC"},"content":{"rendered":"<h1>DMARC<\/h1>\n<p>Le protocole DMARC, pour \u00ab\u00a0Domain-based Message Authentication, Reporting, and Conformance\u00a0\u00bb est une m\u00e9thode d\u2019authentification con\u00e7ue pour bloquer les tentatives d\u2019usurpation d\u2019identit\u00e9. DMARC sert de \u00ab\u00a0carte d\u2019identit\u00e9\u00a0\u00bb aux serveurs et aux services de messagerie, ce qui leur permet de valider l\u2019identit\u00e9 de l\u2019exp\u00e9diteur et d\u2019emp\u00eacher l\u2019usurpation d\u2019identit\u00e9 des emails.<\/p>\n<p>D\u2019un point de vue logistique, DMARC est une ligne de code qui s\u2019ins\u00e8re dans votre enregistrement TXT DNS. Pour valider et prot\u00e9ger l\u2019identit\u00e9 de votre exp\u00e9diteur, il fonctionne avec d\u2019autres protocoles d\u2019authentification tels que SPF, DKIM et BIMI.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>DMARC Le protocole DMARC, pour \u00ab\u00a0Domain-based Message Authentication, Reporting, and Conformance\u00a0\u00bb est une m\u00e9thode d\u2019authentification con\u00e7ue pour bloquer les tentatives d\u2019usurpation d\u2019identit\u00e9. DMARC sert de \u00ab\u00a0carte d\u2019identit\u00e9\u00a0\u00bb aux serveurs et aux services de messagerie, ce qui leur permet de valider l\u2019identit\u00e9 de l\u2019exp\u00e9diteur et d\u2019emp\u00eacher l\u2019usurpation d\u2019identit\u00e9 des emails. D\u2019un point de vue logistique, DMARC [&hellip;]<\/p>\n","protected":false},"template":"","meta":{"_acf_changed":false},"class_list":["post-5253","glossary","type-glossary","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>DMARC \u2013 Glossaire de l\u2019emailing | Mailgun<\/title>\n<meta name=\"description\" content=\"DMARC est un protocole d\u2019authentification mis en place avant d\u2019envoyer des emails. 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