{"id":13135,"date":"2025-08-29T18:10:46","date_gmt":"2025-08-29T12:40:46","guid":{"rendered":"https:\/\/threatcop.com\/blog\/?p=13135"},"modified":"2025-09-04T16:45:54","modified_gmt":"2025-09-04T11:15:54","slug":"how-to-set-up-dmarc-on-hostinger","status":"publish","type":"post","link":"https:\/\/threatcop.com\/blog\/how-to-set-up-dmarc-on-hostinger\/","title":{"rendered":"How to Set Up DMARC on Hostinger and Secure It from Spoofing"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">Have you witnessed attackers sending phishing emails using your company&#8217;s domain for three weeks straight? You know what the scary part is? AI-powered phishing that completely matches the company&#8217;s domain and familiar writing style.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">Imagine one person fulfilling the request for the &#8220;urgent payment request&#8221; that looked identical to their legitimate invoices. It is more than a financial loss.<\/span><\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 ez-toc-wrap-center counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #414141;color:#414141\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #414141;color:#414141\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/threatcop.com\/blog\/how-to-set-up-dmarc-on-hostinger\/#What_is_DMARC_and_Why_Does_It_Matter_for_Hostinger\" >What is DMARC and Why Does It Matter for Hostinger?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/threatcop.com\/blog\/how-to-set-up-dmarc-on-hostinger\/#Prerequisites_for_Setting_Up_DMARC_on_Hostinger\" >Prerequisites for Setting Up DMARC on Hostinger<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/threatcop.com\/blog\/how-to-set-up-dmarc-on-hostinger\/#Step-by-Step_Guide_Setting_Up_DMARC_on_Hostinger_Business_Email\" >Step-by-Step Guide: Setting Up DMARC on Hostinger Business Email<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/threatcop.com\/blog\/how-to-set-up-dmarc-on-hostinger\/#How_to_Check_if_Your_Hostinger_Email_Domain_Can_Be_Spoofed\" >How to Check if Your Hostinger Email Domain Can Be Spoofed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/threatcop.com\/blog\/how-to-set-up-dmarc-on-hostinger\/#Common_Mistakes_to_Avoid_When_Setting_Up_DMARC\" >Common Mistakes to Avoid When Setting Up DMARC<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/threatcop.com\/blog\/how-to-set-up-dmarc-on-hostinger\/#Best_Practices_for_Maintaining_Email_Security_with_DMARC\" >Best Practices for Maintaining Email Security with DMARC<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/threatcop.com\/blog\/how-to-set-up-dmarc-on-hostinger\/#How_DMARC_Improves_Your_Hostinger_Business_Email_Security_in_the_Long_Run\" >How DMARC Improves Your Hostinger Business Email Security in the Long Run<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">If your business is running its email through Hostinger, don\u2019t assume that your business is secure. Most Hostinger users are unaware that without proper email authentication, their domain is essentially a blank check for cybercriminals.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: #000000;\"><span style=\"font-weight: 400;\">You can opt for <\/span>Hostinger DMARC setup<span style=\"font-weight: 400;\"> to build a digital fortress around your domain. Setting up DMARC is not a long process, and it will save you from destroying your reputation.<\/span><\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_DMARC_and_Why_Does_It_Matter_for_Hostinger\"><\/span><span style=\"font-weight: 400; color: #000000;\"><strong>What is DMARC and Why Does It Matter for Hostinger?<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: #000000;\"><span style=\"font-weight: 400;\">DMARC (Domain-based Message Authentication, Reporting &amp; Conformance) is a bouncer for your email domain. It instructs receiving email that if someone claims to be sending from @<\/span><a style=\"color: #000000;\" href=\"http:\/\/yourcompany.com\"><span style=\"font-weight: 400;\">yourcompany.com<\/span><\/a><span style=\"font-weight: 400;\">, verify its legitimacy first.<\/span><\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">Without DMARC, your business email domain can be misused. Cyber attackers can pretend to be your employees and commit burglary of sensitive data. That\u2019s where DMARC helps you get authentication at the door.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">However, DMARC doesn&#8217;t work alone. It relies on two other protocols, <a href=\"https:\/\/threatcop.com\/blog\/spf-and-dkim\/\">SPF and DKIM<\/a>, to verify email authenticity. DMARC is the policy that decides what to do when those checks fail.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">For Hostinger users, this matters more than you might think. Unlike enterprise email platforms that often include anti-spoofing features out of the box, Hostinger gives you the hosting infrastructure but leaves email security configuration up to you. That&#8217;s both good news (you have control) and concerning news (most people don&#8217;t know they need to configure it).<\/span><\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n\n<head>\n    <meta charset=\"UTF-8\">\n    <meta http-equiv=\"X-UA-Compatible\" content=\"IE=edge\">\n    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n    <title>Document<\/title>\n<\/head>\n\n<style>\n    .interestedBtn {\n        width: 70% !important;\n        box-sizing: border-box !important;\n        display: inline-block !important;\n        padding: 11px !important;\n        border: 1px !important;\n        border-color: #ddd !important;\n        margin-top: 10px !important;\n        background-color: #fff !important;\n        background-image: none !important;\n        text-shadow: none !important;\n        color: #000 !important;\n        font-size: 14px !important;\n        line-height: 20px !important;\n        border-radius: 5px !important;\n        margin: 0 !important;\n        cursor: pointer !important;\n    }\n\n\n.formSec .formSecTwo{\n    padding-top: 30px !important;\n}\n\n\n    .tnp-email {\n         width: 70% !important;\n    box-sizing: border-box;\n    padding: 8px 10px;\n    display: inline-block;\n    border: 1px solid #ddd;\n     background: #183e8b;\n    color: #fff !important;\n    font-size: 13px;\n    line-height: 20px;\n    border-radius: 2px;\n    padding-right: 30px;\n    margin-bottom: 0px;\n\n    }\n\n    .formSec {\n        float: left !important;\n        width: 55% !important;\n    }\n\n    .mainBox {\n            background: #183e8b;\n        max-width: 600px !important;\n        margin: 0 auto !important;\n        padding: 20px !important;\n        font-family: Arial, Helvetica, sans-serif !important;\n    }\n\n    .boxDiv {\n        display: flex !important;\n    }\n\n    .boxConsult {\n        float: left !important;\n        width: 45% !important;\n    }\n\n    .formSecTwo {\n        text-align: right !important;\n        width: 100% !important;\n    }\n\n    .formHeading {\n        font-family: Arial, Helvetica, sans-serif;\n        margin-top: 0px;\n        font-weight: 700;\n        line-height: 25px;\n        font-size: 18px !important;\n        margin-bottom: 70px;\n       margin-bottom: 70px !important;\n       color: white !important;\n          margin-top: 0px !important;\n    }\n\n    .fieldHeading {\n        margin: 0 !important;\n        font-size: 13px !important;\n        text-align: left !important;\n        margin: 0px 39px 2px 93px !important;\n        font-weight: 500 !important;\n    }\n\n    .image {\n        max-width: 100% !important;\n        height: auto !important;\n    }\n\n     .email-icon {\n            position: absolute;\n            right: 10px;\n            top:18px;\n            transform: translateY(-50%);\n            pointer-events: none; \/* Make sure the icon doesn't block clicking on the input *\/\n        }\n\n          .email-container{\n             position: relative;\n         \n        }\n       \n\n        .email-icon img{\n                 width: 15px;\n        }\n\n\n         input::placeholder {\n            color:white;\n        }\n\n    @media screen and (max-width: 480px) {\n        .boxDiv {\n            display: block !important;\n            padding: 15px !important;\n         \n        }\n\n        .image{\n            width: 60% !important;\n        }\n        .fieldHeading {\n            text-align: left !important;\n            margin: unset !important;\n        }\n\n        .boxConsult {\n            width: unset !important;\n            float: none !important;\n        }\n\n        .mainBox {\n            border: unset !important;\n        }\n\n        .formSec {\n            float: unset !important;\n            width: 100% !important;\n        }\n\n        .formSecTwo {\n            text-align: center !important;\n        }\n\n        .tnp-email {\n            width: 100% !important;\n        }\n\n        .formHeading {\n            margin-bottom: unset !important;\n        }\n\n         .email-icon {\n            position: absolute;\n            right: 10px;\n            top: 50%;\n            transform: translateY(-50%);\n            pointer-events: none; \/* Make sure the icon doesn't block clicking on the input *\/\n        }\n       \n        .email-container{\n             position: relative;\n        }\n\n    }\n<\/style>\n\n<body>\n\n    <div class=\"mainBox\" box-sizing:=\"\" border-box;=\"\">\n\n        <div class=\"boxDiv\">\n\n            <div class=\"boxConsult\">\n                <div>\n                    <h3 class=\"formHeading\" style=\"margin-top: 0;\">\n                        Book a Free Demo Call with Our People Security Expert<\/h3>\n                <\/div>\n                <img decoding=\"async\" src=\"https:\/\/awareness.threatcop.ai\/marketing\/vector.svg\" class=\"image\">\n            <\/div>\n\n            <div class=\"formSec\">\n                <div class=\" formSecTwo\">\n                    <div class=\"tnp tnp-subscription-minimal\">\n                        <form action=\"https:\/\/threatcop.com\/thankyou-blog\" method=\"get\" target=\"_blank\">\n                            <div class=\"email-container\" style=\"margin-bottom: 15px;\">\n\n                                <input class=\"tnp-email\" type=\"text\" required=\"\" name=\"FullName\" value=\"\"\n                                    placeholder=\"Full Name\">\n                                    <span class=\"email-icon\"><img decoding=\"async\" src=\"https:\/\/awareness.threatcop.ai\/marketing\/icon1.svg\" class=\"img-fluid\" \/><\/span>\n                            <\/div>\n\n                            <div class=\"email-container\" style=\"margin-bottom: 15px;\">\n                               \n                                <input class=\"tnp-email\" type=\"email\" required=\"\" name=\"email\" value=\"\"\n                                    placeholder=\"Corporate Email Id\">\n                                     <span class=\"email-icon\"><img decoding=\"async\" src=\"https:\/\/awareness.threatcop.ai\/marketing\/icon2.svg\" class=\"img-fluid\" \/><\/span>\n                            <\/div>\n\n                            <div class=\"email-container\" style=\"margin-bottom: 15px;\">\n                               \n                                <input class=\"tnp-email\" type=\"text\" required=\"\" name=\"CompanyName\" value=\"\"\n                                    placeholder=\"Company Name\">\n                                    <span class=\"email-icon\"><img decoding=\"async\" src=\"https:\/\/awareness.threatcop.ai\/marketing\/icon3.svg\" class=\"img-fluid\" \/><\/span>\n\n                            <\/div>\n\n                            <div class=\"email-container\">\n                               \n                                <input class=\"tnp-email\" type=\"number\" required=\"\" name=\"Phone\" value=\"\"\n                                    placeholder=\"Phone No.\"><br>\n                                    <span class=\"email-icon\"><img decoding=\"async\" src=\"https:\/\/awareness.threatcop.ai\/marketing\/icon4.svg\" class=\"img-fluid\" \/><\/span>\n                            <\/div>\n                            <input type=\"hidden\" name=\"BlogForm\" value=\"BlogForm\"><br>\n                            <input class=\"tnp-submit interestedBtn\" name=\"submit\" type=\"submit\"\n                                value=\"SUBMIT\">\n\n                        <\/form>\n                    <\/div>\n                <\/div>\n            <\/div>\n\n        <\/div>\n    <\/div>\n\n<\/body>\n\n<\/html>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Prerequisites_for_Setting_Up_DMARC_on_Hostinger\"><\/span><span style=\"font-weight: 400; color: #000000;\"><strong>Prerequisites for Setting Up DMARC on Hostinger<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">Don&#8217;t worry. You won&#8217;t need to become a DNS expert overnight. But you will need a few things in place:<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"color: #000000;\"><b>Hostinger Admin Access<\/b><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">You\u2019ll need complete access to your Hostinger control panel (hPanel), especially the DNS Zone \/ DNS Management sections. This access is vital for creating, editing, or deleting DNS records such as SPF, DKIM, and DMARC.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"color: #000000;\"><b>DNS Management<\/b><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">Make sure you can reach the DNS Zone Editor (or cPanel Zone Editor if using Hostinger\u2019s cPanel environment). That\u2019s where you&#8217;ll add or modify the SPF, DKIM, and DMARC records.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"color: #000000;\"><b>SPF and DKIM Setup<\/b><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">DMARC builds on SPF and DKIM. If you haven&#8217;t set these up yet, DMARC won&#8217;t have anything to enforce. Most Hostinger business email setups should have basic SPF configured, but it&#8217;s worth double-checking.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step-by-Step_Guide_Setting_Up_DMARC_on_Hostinger_Business_Email\"><\/span><span style=\"font-weight: 400; color: #000000;\"><strong>Step-by-Step Guide: Setting Up DMARC on Hostinger Business Email<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: #000000;\">Hostinger DMARC setup<span style=\"font-weight: 400;\"> is one of the simplest yet most powerful steps you can take to stop <a href=\"https:\/\/threatcop.com\/blog\/email-spoofing-and-email-impersonation-in-cybersecurity\/\">email spoofing<\/a> and protect your domain\u2019s reputation.<\/span><\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"color: #000000;\"><b>Log in to Hostinger Control Panel<\/b><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">Visit Hostinger\u2019s official site and click \u201cLog In,\u201d or go directly to your account\u2019s hPanel. Enter your credentials to access the dashboard. Make sure you have control panel privileges to manage DNS records, especially if you\u2019re not the account owner.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"color: #000000;\"><b>Navigate to DNS Settings<\/b><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">In hPanel, go to Emails \u2192 Manage Email, then select Connect Domain or Message Authentication depending on your layout. If that section isn\u2019t visible, head to Hosting \u2192 DNS Zone Editor to manage DNS entries directly.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"color: #000000;\"><b>Create DMARC Record in DNS<\/b><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: #000000;\"><span style=\"font-weight: 400;\">Click &#8220;Add Record&#8221; and select &#8220;TXT&#8221; as the record type. For the Host\/Name field, enter: <\/span><b><i><kbd>_dmarc<\/kbd>. <\/i><\/b><span style=\"font-weight: 400;\">In the <\/span><b>Value<\/b><span style=\"font-weight: 400;\"> field, paste your DMARC policy. For example:<\/span><\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: #000000;\"><b><kbd>v=DMARC1; p=quarantine; rua=mailto:dmarc-reports@yourdomain.com<\/kbd><\/b><\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">Leave TTL as default or adjust (e.g., 3600 or 14400 seconds). For users of Hostinger Reach, it may auto-configure DMARC, SPF, and DKIM if your domain points to Hostinger nameservers. If not, you\u2019ll add them manually as described.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"color: #000000;\"><b>Save and Verify<\/b><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">DNS propagation typically completes within minutes to 24 hours, though in some cases it may take up to 72 hours. Use ThreatCop\u2019s DMARC Record Checker to confirm that your DMARC record is published and correct. This tool retrieves your domain\u2019s configuration and flags any missing or misconfigured tags.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: #000000;\"><b><i>Check your domain\u2019s security today with Threatcop\u2019s tool to ensure it\u2019s protected from spoofing.<\/i><\/b><\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Check_if_Your_Hostinger_Email_Domain_Can_Be_Spoofed\"><\/span><span style=\"font-weight: 400; color: #000000;\"><strong>How to Check if Your Hostinger Email Domain Can Be Spoofed<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">If you use Hostinger Business Email and are concerned about being spoofed. Checking your DMARC record with ThreatCop\u2019s free DMARC Record Checker is a straightforward and trustworthy method. It helps you analyze how to determine whether your domain is protected against email spoofing.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: #000000;\"><b>How does it work?<\/b><\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: #000000;\"><span style=\"font-weight: 400;\">Go to the <\/span><a href=\"https:\/\/threatcop.com\/dmarc-record-checker\"><b>ThreatCop DMARC Record Checker<\/b><\/a><span style=\"font-weight: 400;\"> page and enter your domain name. The tool will immediately tell you:<\/span><\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span style=\"font-weight: 400; color: #000000;\">If there is a DMARC record in place on your domain<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400; color: #000000;\">What version of the DMARC protocol is being used<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400; color: #000000;\">What effective policy does your domain have (i.e., p=none, p=quarantine, or p=reject)<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400; color: #000000;\">Any other DMARC tags, such as &#8220;rua,&#8221; can help you determine how your reporting is set up.<\/span><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: #000000;\"><b><i>Test your Hostinger domain now using Threatcop\u2019s tool to check if it is susceptible to spoofing and take actions to secure your email.<\/i><\/b><\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_Mistakes_to_Avoid_When_Setting_Up_DMARC\"><\/span><span style=\"font-weight: 400; color: #000000;\"><strong>Common Mistakes to Avoid When Setting Up DMARC<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">Hostinger DMARC setup can be powerful, but small mistakes can impact your email security or block legitimate emails. Here are the most common mistakes to avoid:<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"color: #000000;\"><b>Incorrect DMARC Record Format<\/b><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">DMARC is strict with syntax, and a small error, like forgetting a semicolon or using the wrong tag, will prevent mail servers from reading the record correctly.&nbsp;<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">What is the effect? Either your domain remains unprotected, or your legitimate messages are treated as spam. So run every new record through a syntax checker before deploying it.&nbsp;<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"color: #000000;\"><b>Skipping SPF\/DKIM Setup<\/b><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">You read about DMARC and go straight to the configuration, only to discover it does not work. DMARC authenticates emails based on SPF and DKIM checks. If those are not configured correctly, there will be no process for DMARC to follow.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: #000000;\"><b>Fix:<\/b><span style=\"font-weight: 400;\"> Confirm your SPF record includes Hostinger&#8217;s email servers. Example: <kbd>v=spf1 include:<\/kbd><\/span><a style=\"color: #000000;\" href=\"http:\/\/spf.hostinger.com\"><kbd><span style=\"font-weight: 400;\">spf.hostinger.com<\/span><\/kbd><\/a><span style=\"font-weight: 400;\"><kbd> ~all<\/kbd><\/span><\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"color: #000000;\"><b>Not Reading DMARC Reports<\/b><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">Those reports aren&#8217;t just nice-to-haves; they&#8217;re your early warning system. If you&#8217;re seeing forensic reports about failed authentication, someone could be attempting to spoof your domain. If you&#8217;re seeing aggregate reports with high rates of failure, your legitimate email setup may have some issues that need attention.&nbsp;<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: #000000;\"><b>Fix: <\/b><span style=\"font-weight: 400;\">Set up a separate email address for DMARC reports and review them every week.<\/span><\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Best_Practices_for_Maintaining_Email_Security_with_DMARC\"><\/span><span style=\"font-weight: 400; color: #000000;\"><strong>Best Practices for Maintaining Email Security with DMARC<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">Establishing DMARC isn&#8217;t a &#8220;set it and forget it&#8221; solution. Email security takes ongoing maintenance, especially as your organization grows and your patterns of email change and evolve.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"color: #000000;\"><b>Monitor DMARC Reports Regularly<\/b><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">Those weekly aggregate reports tell a story about your email ecosystem. Are you seeing authentication failures? New email sources sending emails on your behalf? Potential spoofing attempts? Find 10 minutes a week to read through your aggregate reports.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"color: #000000;\"><b>Gradually Strengthen Your DMARC Policy<\/b><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">Once you have verified that legitimate emails are authenticating properly (usually after 2-4 weeks of monitoring), start considering moving from p=none to p=quarantine. After another couple of weeks of no issues, you can implement p=reject for the protection you want.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"color: #000000;\"><b>Layer Your Email Security<\/b><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">DMARC will prevent spoofing, but it is not a comprehensive <a href=\"https:\/\/threatcop.com\/blog\/email-security-important-defense-against-cyber-attacks\/\">email security<\/a> solution. You should consider DMARC as one layer of a comprehensive security plan that will include:<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span style=\"font-weight: 400; color: #000000;\">Phishing awareness training for your employees<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400; color: #000000;\">Advanced threat protection software<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400; color: #000000;\">Continuity of regular security assessments<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400; color: #000000;\">Incident response plans<\/span><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_DMARC_Improves_Your_Hostinger_Business_Email_Security_in_the_Long_Run\"><\/span><span style=\"font-weight: 400; color: #000000;\"><strong>How DMARC Improves Your Hostinger Business Email Security in the Long Run<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">DMARC can authenticate your mail, tell receivers how to handle failures, and provide visibility into what sources are sending on your behalf. DMARC will improve your security posture over time.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"font-weight: 400; color: #000000;\"><strong>Improved Reputation<\/strong><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">As a result of your messages passing SPF\/DKIM validations and aligning under DMARC, mailbox providers will realize that emails from your domain are legitimate. The stronger your reputation, the more it can protect the sender&#8217;s reputation, affecting deliverability. DMARC feedback reports will also help you identify misconfigured senders to fix, which can harm your domain\u2019s reputation.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"font-weight: 400; color: #000000;\"><strong>Preventing Phishing &amp; BEC<\/strong><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">DMARC allows you to instruct receivers to quarantine\/reject all messages from your domain that fail authentication and alignment. Mobius will decrease spoofed email successful delivery via receivers, and one of the main enablers for phishing and Business Email Compromise has been addressed. DMARC will not ruin every type of fraud, but the act of enforcing a policy will lessen the probability that a threat actor will be able to impersonate your domain in inboxes.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"font-weight: 400; color: #000000;\"><strong>Compliance Support (GDPR\/HIPAA)<\/strong><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">Although DMARC may not necessarily be required under either <a href=\"https:\/\/threatcop.com\/blog\/it-compliance\/\">GDPR or HIPAA<\/a>, it assists businesses in remaining compliant by making their email a safer environment. If employees practice DMARC, it is able to reduce the impersonation risk and minimize the potential for leaking sensitive information, as well as assist with the \u201csecurity of processing\u201d clause under GDPR.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">Many government and industry bodies advocate the use of DMARC as part of a good setup for email security. There are security advisories that indicate SPF, DKIM, and DMARC are best practices for the healthcare industry to combat phishing and Business Email Compromise (BEC) that lead to data breaches.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"font-weight: 400; color: #000000;\"><strong>Conclusion: Securing Your Hostinger Business Email from Spoofing<\/strong><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">Email spoofing can confuse your customers, damage your brand, and expose sensitive information to third parties. Therefore, it is important to secure your Hostinger business email.&nbsp;<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">Hostinger DMARC setup allows only trusted emails to be sent from your domain while blocking attackers who attempt to impersonate you, thus helping to protect your reputation as well as keep your communication secure.&nbsp;<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400; color: #000000;\">If you want to be sure your domain is safe, you should use Threatcop\u2019s spoof check tool to carry out a quick security test.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: #000000;\"><b><i>Secure your Hostinger email today. Use Threatcop\u2019s email spoof check tool to check if your domain is safe from spoofing and implement DMARC for total protection.<\/i><\/b><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Have you witnessed attackers sending phishing emails using your company&#8217;s domain for three weeks straight? You know what the scary part is? AI-powered phishing that completely matches the company&#8217;s domain and familiar writing style.<\/p>\n","protected":false},"author":22,"featured_media":13136,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[46,45],"tags":[],"class_list":["post-13135","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dmarc","category-email-security"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to Set Up DMARC on Hostinger and Secure It from Spoofing<\/title>\n<meta name=\"description\" content=\"Protect your Hostinger email domain from spoofing with DMARC. 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