Last 30 days in this category6 new products14 capabilities confirmed
About this category

DNS security tools protect your clients when their devices try to connect to a domain. These products intercept DNS requests, blocking known malicious sites, phishing attempts, and unwanted content categories. The category contains 34 products from various vendors.

Look for solutions that offer granular control over content categories. ScoutDNS, for instance, provides over 67 content categories, along with YouTube and Safe Search controls. ThreatSTOP's DNS Defense Cloud uses AI to identify and block emerging malicious domains, adapting to new threats faster.

Most products here don't list direct PSA integrations, so plan on managing these solutions separately from ConnectWise PSA or Halo PSA. N-able's Filtering offers an API for custom integration work. Heimdal Security's Security Network also uses AI for threat detection.

Products

40
AI & automation
threatER logo

by threatER

EnforceDNS extends DNS security policies to remote users, protecting them wherever they connect by blocking malicious traffic at the DNS layer.

API
Updated Oct 5, 2026
Open DNS logo

by Open DNS

Cloud-delivered security service that provides DNS-layer protection against malware, phishing, and ransomware.

Updated Aug 8, 2026

Redstor offers DNS filtering and security solutions to protect MSPs and their clients from online threats by filtering malicious websites and content.

AI
Updated Sep 21, 2026

Provides free DNS-based content filtering focused on security, blocking malware, phishing, and other threats.

CLIAPI
Updated Oct 5, 2026

Offers free DNS-based content filtering designed to block adult and objectionable content, providing a safe browsing environment.

API
Updated Oct 5, 2026

A free DNS-based content filtering solution that blocks adult content and provides additional protection against common threats, suitable for family use.

API
Updated Oct 5, 2026

AI-powered threat protection blocks malware, phishing, and command & control domains. Includes Zero Trust TLD control.

AI
Updated Sep 24, 2026
Uplevel Systems logo

by Uplevel Systems

Uplevel Systems provides domain services to manage and secure client domain names and DNS infrastructure.

API
Updated Oct 5, 2026
N-able logo

by N-able

Defend proactively against malicious advertising and the thousands of harmful websites created each day with N‑able™ DNS Filtering. Get stronger protection, greater network visibility, and user-based reporting.

MCPAPI
Updated Oct 4, 2026
CloudRadial logo

by CloudRadial

Get a new twist on DNS security that frees up your service team and empowers your clients to manage their own DNS and track employee activity

Updated Dec 23, 2025
OpenText Cybersecurity logo

by OpenText Cybersecurity

DNS filtering that leverages the power of BrightCloud to enhance security and prevent access to malicious and inappropriate domains.

AI
Updated Dec 23, 2025
DNS Exit logo

by DNS Exit

Monitors service availability and automatically redirects traffic to a backup endpoint during outages to ensure high uptime.

Updated Aug 12, 2026
Cylerian logo

by Cylerian

Cylerian’s Network Security unifies firewall, DNS protection, zero trust networking, and secure edge controls in one platform. Delivered through the ONE platform for cybersecurity and operations, our approach reduces tool sprawl, lowers costs, and enables MSPs to enforce consistent security across client environments. Cylerian can act as your full-stack foundation or run parallel to existing solutions, so you can test which delivers more efficiency and value.

AI
Updated Sep 7, 2026

Intelligent content filtering with AI-powered categorization, offering 67+ content categories, YouTube & Safe Search controls, and custom block pages.

AI
Updated Sep 24, 2026
DNSFilter logo

by DNSFilter

DNSFilter has been ranked the No. 1 DNS filtering product by G2, Capterra, and Cybersecurity Breakthrough.

AIAPI
Updated Jul 6, 2026
Fortress Cyber logo

by Fortress Cyber

Fortress DNS Security offers protection at the DNS level, enhancing overall network security for clients managed through the Fortress platform.

Updated Oct 5, 2026
ScoutDNS logo

by ScoutDNS

ScoutDNS is easy-to-use yet effective DNS Security for MSPs. We combine best in class DNS Layer visibility and advanced zero touch relay/agent options with a transparent and predictable usage-based price model that greatly simplifies license management.

AI
Updated Sep 24, 2026

CleanBrowsing offers DNS-based content filtering services tailored for home users, providing family-safe browsing environments.

Updated Oct 5, 2026

CleanBrowsing provides DNS-based content filtering solutions designed for educational institutions, ensuring a safe online experience for students and staff.

API
Updated Oct 5, 2026
Cira Apps Limited logo

by Cira Apps Limited

CIRA's DNS Firewall shields against malware, phishing, and botnets, using advanced data science and extensive DNS experience. We use unique threat intelligence for robust defense and enhanced speed, ensuring data sovereignty while serving Canadians.

Updated Oct 4, 2026
quad9 DNS logo

by quad9 DNS

Quad9 is a free, recursive, anycast DNS platform that provides end users robust security protections, GDPR-backed privacy guarantees, and which uses a high performance worldwide network.

Updated Oct 6, 2026
ThreatSTOP logo

by ThreatSTOP

DNS Defense is a SaaS service that works on the DNS systems you have already, or will in the future, including Active Directory, BIND, and more.

AIAPI
Updated Oct 3, 2026
ThreatSTOP logo

by ThreatSTOP

Protect your network from ransomware, phishing, and data theft within minutes using ThreatSTOP’s DNS Defense Cloud.

AIAPI
Updated Oct 3, 2026
Heimdal Security logo

by Heimdal Security

Enhance your network with a seamless layer of AI protection that will allow you to hunt, prevent, detect and respond to any threat, regardless of how advanced it is. Heimdal DNS Security Network empowers you to confidently own your BYOD governance and secure all your users’ devices, all under one unified and accessible roof.

AI
Updated Sep 21, 2026
HYAS Protective DNS logo

by HYAS Protective DNS

The key to providing industry leading cybersecurity solutions is understanding adversary infrastructure, and communication patterns with cybersecurity analytics and threat intelligence to outmaneuver developing threats. HYAS Protect, using its proprietary attribution and data, combined with an enterprise’s DNS data, and real-time machine learning, delivers unprecedented proactive and preemptive protective DNS network security by blocking communications to malicious infrastructure and improving the efficacy of other components in the security stack.

AIAPI
Updated Jul 28, 2026

Our Webroot® DNS Protection allows you to control your networks and maintain the security, privacy and visibility you need to protect IT infrastructure and users – even those working remotely.

Updated Sep 5, 2026

WebTitan Cloud for Service Providers is a cloud-based DNS web filtering solution purpose-built to integrate seamlessly into a managed service providers existing security stack. This multi-tenant solution offers real time comprehensive protection from online threats through advanced content filtering and virus protection.

AI
Updated Dec 23, 2025
infoblox logo

by infoblox

Automates core network services, simplifies management, and ensures availability and reliability across hybrid enterprises with a scalable, secure, and cloud-native DDI solution.

AIMCPAPI
Updated Sep 16, 2026

Simplifies and scales security for hybrid enterprises, offering advanced DNS Security to protect users and data from threats and automatically block attacks.

AIMCP
Updated Sep 16, 2026

Judy's all-in-one platform includes DNS Filtering to protect against malicious websites and content.

AI
Updated Oct 3, 2026

Integrated CDN and perimeter cybersecurity capabilities for web protection.

API
Updated Oct 6, 2026

CyberFOX's DNS Filtering protects, controls, and optimizes web traffic, preventing malicious websites, phishing attempts, and unwanted content from reaching users.

Updated Sep 15, 2026
DNS Exit logo

by DNS Exit

Free dynamic DNS service to link domain names to dynamic IP addresses.

Updated Aug 12, 2026
Heimdal Security logo

by Heimdal Security

With a powerful blend of cybercrime intelligence, advanced machine learning, and AI-based prevention, Heimdal DNS Security Endpoint ensures unparalleled accuracy in proactively protecting your organization from future threats. Keep your business secure and stay one step ahead with our trailblazing DNS security solution.

AI
Updated Oct 5, 2026
EasyDNS logo

by EasyDNS

Power & Freedom is our trademark. Anycast DNS, domain name registrations and web services are what we do. Since 1998, easyDNS has set industry standards for excellence and innovation. As a client, we promise you superior services, reliability, and 100% DNS uptime without hassle or compromise.

Updated Sep 26, 2026
Cira Apps Limited logo

by Cira Apps Limited

CIRA Canadian Shield is a cybersecurity product offering DNS protection across Windows, macOS, iOS, and Android devices to help secure internet usage for Canadians.

Updated Oct 5, 2026
OpusDNS logo

by OpusDNS

Intelligent portfolio assistant for analysis, cost-saving, compliance, and bulk transfers.

AIMCPCLIAPI
Updated Oct 5, 2026

The easiest, most effective, way to see and manage your network. A DNS solution that easily creates rules that conform with your organizations internal acceptable use policies. Competitive pricing, direct replacement for OpenDNS, WebTitan and others.

Updated Dec 23, 2025

LuJam’s Advanced Cyber Protection Service (ACPS) is a cloud-based service that creates a DNS firewall inside the client’s network to monitor and protect the network. After installation, the system is fully autonomous, continuously protecting the network using the latest enterprise threat intelligence.

Updated Dec 23, 2025
Bunny.net logo

by Bunny.net

A next-generation DNS routing service for improved performance and reliability.

CLI
Updated Jul 11, 2026