{"id":5290,"date":"2025-12-19T19:53:53","date_gmt":"2025-12-19T19:53:53","guid":{"rendered":"https:\/\/mgcomdev.wpenginepowered.com\/glossary\/adresse-ip\/"},"modified":"2026-09-14T15:00:51","modified_gmt":"2026-09-14T15:00:51","slug":"adresse-ip","status":"publish","type":"glossary","link":"https:\/\/www.mailgun.com\/fr\/glossaire\/adresse-ip\/","title":{"rendered":"Adresse IP"},"content":{"rendered":"<h1>Adresse IP<\/h1>\n<p><span data-contrast=\"none\">Une adresse IP est un identifiant unique attribu\u00e9 \u00e0 un appareil sur un r\u00e9seau. Dans le contexte de l&#8217;email, l&rsquo;adresse IP fait r\u00e9f\u00e9rence au point d&rsquo;origine du serveur d&rsquo;envoi \u2013 utilis\u00e9e par les fournisseurs de messagerie pour \u00e9valuer l&rsquo;identit\u00e9 de l&rsquo;exp\u00e9diteur, sa r\u00e9putation et sa fiabilit\u00e9.<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">Il existe deux types d&rsquo;adresses IP d&rsquo;envoi\u00a0:<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/p>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"105\" data-list-defn-props=\"{\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"none\">Adresses IP d\u00e9di\u00e9es<\/span><\/b><span data-contrast=\"none\">\u00a0: utilis\u00e9es par un seul exp\u00e9diteur\u00a0; la r\u00e9putation est enti\u00e8rement contr\u00f4l\u00e9e par le comportement de cet exp\u00e9diteur<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"105\" data-list-defn-props=\"{\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"none\">IP partag\u00e9es<\/span><\/b><span data-contrast=\"none\">\u00a0: utilis\u00e9es par plusieurs exp\u00e9diteurs\u00a0; la r\u00e9putation est affect\u00e9e collectivement<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/li>\n<\/ul>\n<p><span data-contrast=\"none\">Les fournisseurs de messagerie utilisent la r\u00e9putation de l&rsquo;adresse IP<\/span><span data-contrast=\"none\">\u00a0\u2013\u00a0<\/span><span data-contrast=\"none\">bas\u00e9e sur les taux de rebond, les taux de plainte, les pi\u00e8ges \u00e0 spam et l&rsquo;engagement<\/span><span data-contrast=\"none\">\u00a0\u2013\u00a0<\/span><span data-contrast=\"none\">pour\u00a0<\/span><span data-contrast=\"none\">d\u00e9terminer<\/span><span data-contrast=\"none\">\u00a0si les messages sont remis, limit\u00e9s ou bloqu\u00e9s.<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">Une bonne pr\u00e9chauffe, l&rsquo;authentification et un comportement d&rsquo;envoi r\u00e9gulier sont essentiels pour\u00a0<\/span><span data-contrast=\"none\">maintenir<\/span><span data-contrast=\"none\">\u00a0une bonne r\u00e9putation de l&rsquo;adresse IP, que cette IP soit partag\u00e9e ou d\u00e9di\u00e9e.<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Adresse IP Une adresse IP est un identifiant unique attribu\u00e9 \u00e0 un appareil sur un r\u00e9seau. Dans le contexte de l&#8217;email, l&rsquo;adresse IP fait r\u00e9f\u00e9rence au point d&rsquo;origine du serveur d&rsquo;envoi \u2013 utilis\u00e9e par les fournisseurs de messagerie pour \u00e9valuer l&rsquo;identit\u00e9 de l&rsquo;exp\u00e9diteur, sa r\u00e9putation et sa fiabilit\u00e9.\u00a0 Il existe deux types d&rsquo;adresses IP d&rsquo;envoi\u00a0:\u00a0 [&hellip;]<\/p>\n","protected":false},"author":1,"template":"","meta":{"_acf_changed":false},"class_list":["post-5290","glossary","type-glossary","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Adresse IP \u2013 Glossaire des termes d&#039;email | Mailgun<\/title>\n<meta name=\"description\" content=\"Une adresse IP est votre \u00ab\u00a0emplacement\u00a0\u00bb sur Internet, repr\u00e9sent\u00e9 par une s\u00e9rie de chiffres. 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