Best DNS Security Software

Compare the Top DNS Security Software as of September 2026

What is DNS Security Software?

DNS security software enables organizations to protect their DNS against threats and malware. DNS security solutions streamline the process of securing DNS servers against attacks. Compare and read user reviews of the best DNS Security software currently available using the table below. This list is updated regularly.

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    Control D

    Control D

    Control D

    Control D is a customizable DNS filtering and traffic redirection platform that leverages Secure DNS protocols like DNS-over-HTTPS, DNS-over-TLS and DNS-over-QUIC, with support for Legacy DNS. - Block malicious threats - Block unwanted types of content network wide (ads & trackers, IoT telemetry, adult content, socials, and more) - Deploy in minutes on fleets of devices using RMM - Manage clients using sub-organizations - Gain visibility on network events and usage patterns, with client level granularity - Re-route traffic via proxies (through DNS) for improved privacy and security - Enjoy superior UX and simplicity Think of it as your personal Authoritative DNS resolver for the entire Internet that gives you granular control over what domains get resolved, redirected or blocked.
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    Starting Price: $0.5/endpoint
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  • 2
    Heimdal Endpoint Detection and Response (EDR)
    Heimdal® Endpoint Detection and Response is our proprietary multi-solution service providing unique prevention, threat-hunting, and remediation capabilities. It combines some of the most advanced threat-hunting technologies: - Next-Gen Antivirus - Privileged Access Management - Application Control - Ransomware Encryption Protection - Patch & Asset Management - Email Security - Remote Desktop - Threat Prevention ( DNS based ) - Threat Hunting & Action Center With 9 modules working together seamlessly under one convenient roof, all within one agent and one platform, Heimdal Endpoint Detection and Response grants you access to all the essential cybersecurity layers your business needs to protect itself against both known and unknown online and insider threats. Our state-of-the-art product empowers you to quickly and effortlessly respond to sophisticated malware with stunning accuracy, protecting your digital assets and your reputation in the process as well.
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    Starting Price: $0/month
  • 3
    SafeDNS

    SafeDNS

    SafeDNS

    At SafeDNS, we are committed to creating a safer and more secure online environment for SMBs, enterprises, ISPs, MSPs, OEMs, and Education. We have a global footprint, making the internet safer for millions of users in over 60 countries. With years of experience in the field of cybersecurity and DNS filtering, we offer cutting-edge solutions to safeguard your digital life. At present, SafeDNS serves more than 4000 businesses and institutions, and tens of thousands of home users worldwide. We do: -Web content filtering. We help you block all dangerous or unwanted websites such as pornography, violence, child sexual abuse and similar categories. -Malware protection. We also have your back against malicious sites trying to breach user devices either with viruses or information theft intent. -Cloud service. Additionally, we provide you with a cloud filtering service that requires no additional hardware purchase or software installation.
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    Starting Price: $0.9/user/month
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    FlashStart

    FlashStart

    FlashStart Group Srl

    FlashStart is a global, cloud-based cyber security platform that specializes in DNS filtering with the support of artificial intelligence. It protects against malware and unwanted contents by classifying domains into eighty-five categories, using machine learning with high predictive capability and incorporating government blacklists and warnings for high-risk sites. It offers global coverage, thanks to Anycast Network, which is among the fastest and most stable in the world. It presents advanced and exclusive features, like geographically based protection. Easy installation, centralized multi-tenant management, filter customization, and maximum cost-effectiveness make FlashStart the optimal cloud solution for businesses, PAs, schools, households, etc.
    Starting Price: $0.90/month
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    Fortinet

    Fortinet

    Fortinet

    Fortinet is a global leader in cybersecurity solutions, known for its comprehensive and integrated approach to safeguarding digital networks, devices, and applications. Founded in 2000, Fortinet provides a wide range of products and services, including firewalls, endpoint protection, intrusion prevention systems, and secure access solutions. At the core of its offerings is the Fortinet Security Fabric, a unified platform that seamlessly integrates security tools to deliver visibility, automation, and real-time threat intelligence across the entire network. Trusted by businesses, governments, and service providers worldwide, Fortinet emphasizes innovation, scalability, and performance, ensuring robust defense against evolving cyber threats while supporting digital transformation and business continuity.
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    VIPRE Site Manager

    VIPRE Site Manager

    VIPRE Security Group

    Site Manager offers MSPs a powerful, centralized multi-tenant console for managing Endpoint Security solutions, from NGAV to full EDR with MDR. Showcase your service value by providing fully managed endpoint threat detection, investigation, and remediation to clients. Our accurate and efficient threat detection engines minimize false positives, ensuring reliability. Enjoy effortless deployment and management, boasting the lowest TCO in the industry. Save time and resources with automated processes and precise malware determinations. Benefit from simple monthly utility billing and detailed provider usage reports. Elevate your security services with Site Manager’s comprehensive and efficient management capabilities.
    Starting Price: $2.50/agent/month
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    DNSSense

    DNSSense

    DNSSense

    DNSEye detects malicious traffic on your network and reports whether this traffic can be blocked by your other security devices. DNS is used by all protocols like HTTP, HTTPS, SMTP, and IoT. DNS traffic provides information about your entire network, regardless of its network protocol. With DNS tunnelling, data exfiltration attacks cannot be detected by DLP products. It requires DNS log analysis for an effective solution. 80% of malware domains currently do not have an IP address. Malware requests that do not have an IP address can only be detected in the DNS log. DNSservers generate a large number of difficult-to-understand logs. DNSEye enables the collection, enrichment, and AI-based classification of the DNS logs. With its advanced SIEM integration, it saves time and EPS by transferring to SIEM only the data that SOC teams need to see. DNSEye can collect logs from many different brands and models of DNS servers without the need for making any change in your network structure.
    Starting Price: $1000
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    Myra Security

    Myra Security

    Myra Security

    Myra Security is a leading provider of cloud-based security solutions protecting organizations against modern cyber threats. With a focus on reliability, performance, and compliance, Myra's services are technically robust and easy to integrate. The portfolio includes: DDoS Protection – Multi-layer mitigation stopping large-scale and targeted attacks before they impact availability. WAF – An adaptive firewall blocking malicious traffic and shielding web applications and APIs from common vulnerabilities. CDN – A global network accelerating content delivery and stabilizing performance during traffic spikes. Bot Management – Advanced detection preventing scraping, abuse, and credential-stuffing. EU CAPTCHA – Secures websites and login flows against bots and fraud without disrupting users. AI Workspace – A secure, EU-hosted platform for governed enterprise AI access, with built-in guardrails and data residency compliance.
    Starting Price: 399 €/month
  • 9
    IBM NS1 Connect
    IBM NS1 Connect offers premium, authoritative DNS and advanced traffic steering to deliver the high-performance, reliable, secure network connectivity that businesses need to meet increasingly sophisticated customer expectations. NS1 Connect’s global anycast network provides the massive capacity and scale needed to keep users reliably connected across the world. An API-first architecture empowers teams to embrace automation and streamline DNS management. Enterprises with complex network infrastructures can take performance to the next level with sophisticated traffic steering capabilities and real-time reporting on DNS observability data.
    Starting Price: $250/month
  • 10
    Heimdal Threat Prevention
    Secure your hybrid workforce, either on-site or remote, with a trailblazing DNS security solution that combines cybercrime intelligence, Machine Learning and AI-based prevention in preventing future threats with stunning accuracy. 91% of online threats leverage DNS. Heimdal’s Threat Prevention identifies emergent and hidden cyber-threats, stops cyberattacks that go undetected by traditional Antivirus and closes off data-leaking venues. With zero interruptions and minimal endpoint footprint. 96% accuracy in predicting future threats through the use of applied neural networks modelling allows you to confidently own your company’s DNS governance setup and hinder all immediate and future cyber-threat scenarios. You stay ahead of the curve, with total confidence. Spot malicious URLs, processes, and backtrack the attacker’s origins with a code-autonomous endpoint DNS threat hunting solution. Empower your team with the perfect tools and gain complete visibility and control.
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    iboss

    iboss

    iboss

    iboss is a cloud security company that enables organizations to reduce cyber risk by delivering a Zero Trust Secure Access Service Edge platform designed to protect resources and users in the modern distributed world. Applications, data, and services have moved to the cloud and are located everywhere, while users needing access to those resources are working from anywhere. The iboss platform replaces legacy VPN, Proxies, and VDI with a consolidated service that improves security, increases the end-user experience, consolidates technology, and substantially reduces costs. Built on a containerized cloud architecture, iboss delivers security capabilities such as SWG, malware defense, Browser Isolation, CASB, and Data Loss Prevention to protect all resources via the cloud instantaneously and at scale. The iboss platform includes ZTNA to replace legacy VPN, Security Service Edge to replace legacy Proxies, and Browser Isolation to replace legacy VDI. This shifts the focus from protecting
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    activeDEFENCE

    activeDEFENCE

    activereach

    From malware to advanced persistent threats (APT) to extortion & internal breaches, threats to your organisation’s infrastructure are unrelenting. Today’s businesses must consider smartphones, tablets, and consumerization of IT, combined with telecommuters, contractors, partners, and business-critical services hosted in the cloud. Security is more important than ever—and far more complex. To defend your information and systems, you need an adaptable, multi-layered defensive strategy that encompasses all the components of your IT environment, from the network to the perimeter, data, applications and endpoints, minimising and managing the weak points and vulnerabilities that expose your organisation to risk. activereach’s end-to-end portfolio of network security solutions can protect your business from advancing threats, enhance network performance, and optimise operational efficiencies.
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