{"id":4520,"date":"2026-10-12T12:58:36","date_gmt":"2026-10-12T10:58:36","guid":{"rendered":"https:\/\/www.klytic.com\/email-filter-policies\/"},"modified":"2026-10-12T13:31:49","modified_gmt":"2026-10-12T11:31:49","slug":"email-filter-policies","status":"publish","type":"page","link":"https:\/\/www.klytic.com\/en\/email-filter-policies\/","title":{"rendered":"Who sets the filter in Klytic MTA"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"4520\" class=\"elementor elementor-4520 elementor-4315\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e873f36 e-con-full kly-g e-flex e-con e-parent\" data-id=\"e873f36\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-0c93a14 e-con-full kly-g-hero e-flex e-con e-parent\" data-id=\"0c93a14\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-a951ab6 e-con-full kly-g-hero-in e-flex e-con e-parent\" data-id=\"a951ab6\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dea5658 elementor-widget elementor-widget-text-editor\" data-id=\"dea5658\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"kly-g-crumb\"><a href=\"\/en\/\">Home<\/a><span>\u203a<\/span><a href=\"\/en\/guides\/\">Guides<\/a><span>\u203a<\/span><a href=\"\/en\/guides\/email-security\/\">Email security<\/a><\/p><p class=\"kly-g-pill\" style=\"--pill:#f87171\">Email security \u00b7 Use Klytic MTA<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-000e769 elementor-widget elementor-widget-heading\" data-id=\"000e769\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Who sets the filter in Klytic MTA<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a83c8d elementor-widget elementor-widget-text-editor\" data-id=\"1a83c8d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"kly-g-lead\">Klytic MTA filtering is set at five tiers, applied in a fixed order: network and country, domain sender rules, trusted entities, domain fraud context, then each user\u2019s personal lists, last. Each tier has its own owner: the platform operator, the domain administrator or the user. None of them requires a Klytic Mail mailbox.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-853908e elementor-widget elementor-widget-text-editor\" data-id=\"853908e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"kly-g-meta\"><span>Updated <b>October 2026<\/b><\/span><span><b>5 min<\/b><\/span><span>How-to Klytic MTA<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4b8e46f e-con-full kly-g-body e-flex e-con e-parent\" data-id=\"4b8e46f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-753f001 e-con-full kly-g-article e-flex e-con e-parent\" data-id=\"753f001\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9155ab4 elementor-widget elementor-widget-text-editor\" data-id=\"9155ab4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Three roles<\/h2><ul><li><strong>The operator<\/strong> runs the platform. In the Klytic cloud and on a dedicated instance, that is Klytic. For an installation on your own servers, the split of operating tasks is agreed at setup.<\/li><li><strong>The domain administrator<\/strong> is the person your company designates for one or more domains: often your IT manager or your service provider.<\/li><li><strong>The user<\/strong> receives the mail. They release their quarantined messages and maintain their personal lists.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-abdfa72 elementor-widget elementor-widget-text-editor\" data-id=\"abdfa72\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>The five tiers, in order<\/h2><div class=\"kly-table\"><table><thead><tr><th>Tier<\/th><th>Who sets it<\/th><th>What it contains<\/th><\/tr><\/thead><tbody><tr><td>1. Network and country<\/td><td>The operator<\/td><td>Rules based on the network or geographic origin of connections.<\/td><\/tr><tr><td>2. Domain senders<\/td><td>The domain administrator<\/td><td>Block a sender, allow it, or let it through without filtering, for the whole domain.<\/td><\/tr><tr><td>3. Trusted entities<\/td><td>The operator<\/td><td>Organizations the filter treats as trusted across the whole platform.<\/td><\/tr><tr><td>4. Domain fraud context<\/td><td>The domain administrator<\/td><td>The names of executives and managers, regular suppliers: what makes it possible to recognize a message impersonating them.<\/td><\/tr><tr><td>5. Personal lists<\/td><td>The user<\/td><td>Their allow list and block list, applied last.<\/td><\/tr><\/tbody><\/table><\/div><p>Each tier has its own scope. A personal list does not override a domain rule: if a sender must be received by everyone, the administrator sets the rule. A sender rule does not replace the fraud context: allowing a supplier\u2019s domain does not tell the filter who your CFO is.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bc494a9 elementor-widget elementor-widget-text-editor\" data-id=\"bc494a9\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Domain sender rules<\/h2><p>The domain administrator has three options:<\/p><ul><li><strong>block<\/strong> a sender or a domain you no longer want to receive anything from;<\/li><li><strong>allow<\/strong> a legitimate sender that the filter wrongly holds, after verification;<\/li><li><strong>bypass the filter<\/strong>, that is, not analyze its messages at all.<\/li><\/ul><p class=\"kly-fit no\">Reserve the third option for cases where it is essential. A sender exempted from filtering remains exempted the day its account is hacked. And a compromised account sends real messages, properly signed, from a real mailbox: exactly what the analysis still needs to see. See <a href='\/en\/spam-phishing-malware-compromised-account\/'>Spam, phishing, malware and compromised accounts<\/a>.<\/p><p>For one-off false positives, releasing from quarantine is often enough: see <a href='\/en\/quarantine-false-positives\/'>Quarantine, false positives and reporting<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d20ed2f elementor-widget elementor-widget-text-editor\" data-id=\"d20ed2f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>The domain fraud context<\/h2><p>Only your company knows who is in charge, who approves payments and which suppliers it works with. That is why this context is maintained by the domain administrator, not by the operator. It lets the filter spot a message that uses your CEO\u2019s name from an external address, or that imitates a real supplier to announce a change of bank details.<\/p><p>Keep it up to date: when a new executive arrives, when a CFO leaves, when a major supplier changes.<\/p><p>Detection of CEO fraud and financial fraud is part of the Advanced plan. Essential already detects lookalike domains and display-name spoofing. How these frauds unfold, and the checks that remain human, are described in <a href='\/en\/ceo-fraud-impersonation\/'>Impersonation and CEO fraud<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f998531 elementor-widget elementor-widget-text-editor\" data-id=\"f998531\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Enabling or disabling a detector<\/h2><p>Klytic MTA brings together many specialized detectors. They are enabled for the instance, then configured domain by domain. You can therefore apply different settings to two domains protected by the same gateway, for example the parent company\u2019s and a subsidiary\u2019s.<\/p><p>The domain administrator asks Klytic to enable, disable or adjust a detector for their domain, within the scope of the subscribed plan: an Advanced plan detector is only available if that plan is subscribed. Details of both plans are on the <a href='\/en\/klytic-mta\/'>Klytic MTA<\/a> page.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c6f1cc elementor-widget elementor-widget-text-editor\" data-id=\"7c6f1cc\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Graymail: newsletters and promotions<\/h2><p>A newsletter someone subscribed to is not spam. Klytic MTA recognizes newsletters and promotions and can, depending on each domain\u2019s settings, tag them or file them separately, instead of treating them as unwanted messages.<\/p><p>The category appears in the message\u2019s <strong>X-KlyticMTA-Category<\/strong> header. Filing into a folder is done in the receiving email service: most let you write a sorting rule on a header. Reading headers is explained in <a href='\/en\/audit-filter-decisions\/'>Reading and exporting a filter decision<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6a0c666 elementor-widget elementor-widget-text-editor\" data-id=\"6a0c666\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Example: a group of two companies<\/h2><p>A group protects two domains with Klytic MTA: the holding company\u2019s, on Microsoft 365, and an industrial subsidiary\u2019s, on another server. Klytic operates the platform and maintains the shared tiers: network and country, trusted entities. The group\u2019s IT manager administers both domains. For the holding company, she enters the chairman and the CFO in the fraud context. For the subsidiary, she blocks a former contractor and chooses to file newsletters separately. A salesperson at the subsidiary adds a trade show that often writes to him to his allow list. Each person acts at their own tier, without touching anyone else\u2019s.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f0e6d4a elementor-widget elementor-widget-text-editor\" data-id=\"f0e6d4a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Without Klytic Mail<\/h2><p>None of these steps requires a Klytic Mail mailbox. The rules apply in the gateway, before delivery, whatever email service then receives the mail. See <a href='\/en\/protect-existing-email\/'>Protecting the email system you already have<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-581b677 elementor-widget elementor-widget-text-editor\" data-id=\"581b677\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Frequently asked questions<\/h2><h3>Can a user receive mail from a sender the domain blocks?<\/h3><p>Their personal list does not override a domain rule. They should contact the administrator. See also <a href='\/en\/quarantine-false-positives\/'>Quarantine, false positives and reporting<\/a>.<\/p><h3>Do the rules apply to outgoing mail?<\/h3><p>The send delay and signing are also set per domain. See <a href='\/en\/outgoing-mail-signing-recall\/'>DKIM signing, S\/MIME signing and recalling outgoing mail<\/a>.<\/p><h3>Who updates the fraud context when an executive leaves?<\/h3><p>The domain administrator. What is at stake is described in <a href='\/en\/ceo-fraud-impersonation\/'>Impersonation and CEO fraud<\/a>.<\/p><h3>How can I tell which rule applied to a message?<\/h3><p>The reason for the decision is in the headers. See <a href='\/en\/audit-filter-decisions\/'>Reading and exporting a filter decision<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-016f915 e-con-full kly-g-aside e-flex e-con e-parent\" data-id=\"016f915\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b2b6750 elementor-widget elementor-widget-html\" data-id=\"b2b6750\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<nav class=\"kly-g-toc\" aria-label=\"On this page\"><p>On this page<\/p><ol><\/ol><\/nav>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-60c1dad elementor-widget elementor-widget-text-editor\" data-id=\"60c1dad\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"kly-g-cta\"><h3>Adjust your domain\u2019s rules<\/h3><p>Klytic support helps you enable or adjust a detector, and fill in your domain\u2019s fraud context.<\/p><p><a class=\"kly-g-btn\" href=\"\/en\/contact\/\">Contact support \u2192<\/a><\/p><p style=\"margin:0\"><a class=\"kly-g-btn ghost\" href=\"\/en\/klytic-mta\/\">The Klytic MTA offer<\/a><\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ed3e05c e-con-full kly-g-related e-flex e-con e-parent\" data-id=\"ed3e05c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-18d7853 elementor-widget elementor-widget-text-editor\" data-id=\"18d7853\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Further reading<\/h2><div class=\"kly-g-grid\"><a class=\"kly-g-card\" href=\"\/en\/quarantine-false-positives\/\" style=\"--cat:#dc2626\"><span class=\"c\">Use \u00b7 Email security<\/span><span class=\"t\">Quarantine, false positives and reporting<\/span><span class=\"q\">What happens to a message held by Klytic MTA, how to release it, correct a false positive and report a malicious message.<\/span><span class=\"m\"><span>6 min read<\/span><b>Read \u2192<\/b><\/span><\/a><a class=\"kly-g-card\" href=\"\/en\/ceo-fraud-impersonation\/\" style=\"--cat:#dc2626\"><span class=\"c\">Understand \u00b7 Email security<\/span><span class=\"t\">Impersonation and CEO fraud<\/span><span class=\"q\">CEO fraud targets a wire transfer, often with no malware at all. Four forms of impersonation, what a filter detects, and the check that stays human.<\/span><span class=\"m\"><span>6 min read<\/span><b>Read \u2192<\/b><\/span><\/a><a class=\"kly-g-card\" href=\"\/en\/outgoing-mail-signing-recall\/\" style=\"--cat:#dc2626\"><span class=\"c\">Use \u00b7 Email security<\/span><span class=\"t\">DKIM signing, S\/MIME signing and recalling outgoing mail<\/span><span class=\"q\">DKIM-sign outgoing mail, S\/MIME-sign it if your email service does not, and catch a message sent too hastily.<\/span><span class=\"m\"><span>5 min read<\/span><b>Read \u2192<\/b><\/span><\/a><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-47ba7642 e-con e-atomic-element e-div-block-base e-default-div e-47ba7642-0a8d8cb \" data-id=\"47ba7642\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"47ba7642\" data-e-type=\"e-div-block\" data-id=\"47ba7642\">\n    <div class=\"elementor-element elementor-element-1957dcf0 e-con e-atomic-element e-div-block-base e-default-div e-1957dcf0-65bb45b \" data-id=\"1957dcf0\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"1957dcf0\" data-e-type=\"e-div-block\" data-id=\"1957dcf0\">\n    \t\t\t<p class=\"e-34902a51-b78d132 e-paragraph-base e-default-p\" data-interaction-id=\"34902a51\" data-e-type=\"widget\" data-id=\"34902a51\">Welcome offer<\/p>\n\t\t\t\t\t<h2 data-interaction-id=\"54c96233\" class=\"e-54c96233-632171d e-heading-base e-default-h2\" data-e-type=\"widget\" data-id=\"54c96233\">30 days free trial, migration support included<\/h2>\n\t\t\t\t\t<p class=\"e-6661c7ce-fdde46c e-paragraph-base e-default-p\" data-interaction-id=\"6661c7ce\" data-e-type=\"widget\" data-id=\"6661c7ce\">No-commitment trial. An advisor calls you back to understand your needs and prepare your Klytic workspace.<\/p>\n\t\t<div class=\"elementor-element elementor-element-761c01f e-con e-atomic-element e-div-block-base e-default-div e-761c01f-cf11a99 \" data-id=\"761c01f\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"761c01f\" data-e-type=\"e-div-block\" data-id=\"761c01f\">\n    \t\t\t<a href=\"https:\/\/www.klytic.com\/en\/30-day-free-trial\/\" target=\"_self\" class=\"e-2f43419f-52885cf e-button-base e-default-a\" data-interaction-id=\"2f43419f\" data-e-type=\"widget\" data-id=\"2f43419f\">\n\t\ud83d\ude80 Start the free trial\n<\/a>\n\t\t\t\t\t<a href=\"https:\/\/www.klytic.com\/en\/pricing\/\" target=\"_self\" class=\"e-31327e4d-45bbc1a e-button-base e-default-a\" data-interaction-id=\"31327e4d\" data-e-type=\"widget\" data-id=\"31327e4d\">\n\tSee pricing\n<\/a>\n\t\t\n<\/div>\n\n<\/div>\n\n<\/div>\n\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_seopress_titles_title":"Who sets the filter in Klytic MTA | Klytic","_seopress_titles_desc":"Klytic MTA applies five rule tiers in a fixed order: network, sender, trusted entities, fraud context, personal lists.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"Who sets the filter in Klytic MTA | Klytic","_seopress_social_fb_desc":"Klytic MTA applies five rule tiers in a fixed order: network, sender, trusted entities, fraud context, personal lists.","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"Who sets the filter in Klytic MTA | Klytic","_seopress_social_twitter_desc":"Klytic MTA applies five rule tiers in a fixed order: network, sender, trusted entities, fraud context, personal lists.","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":""},"class_list":["post-4520","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.klytic.com\/en\/wp-json\/wp\/v2\/pages\/4520","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.klytic.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.klytic.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.klytic.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.klytic.com\/en\/wp-json\/wp\/v2\/comments?post=4520"}],"version-history":[{"count":0,"href":"https:\/\/www.klytic.com\/en\/wp-json\/wp\/v2\/pages\/4520\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.klytic.com\/en\/wp-json\/wp\/v2\/media?parent=4520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}