Palomarr Insights for DNS Security in Q1 2026

The DNS security market is undergoing a significant evolution, driven by the increasing sophistication of cyber threats and the growing reliance on cloud-based infrastructure. Once a backend infrastructure concern, DNS security has become a strategic control layer within the Zero Trust framework. Modern solutions are defined by their ability to provide Protective DNS as a service, offering global scalability and real-time threat mitigation through behavioral AI and linguistic analysis.

The shift towards autonomous governance, powered by agentic AI and predictive DNS, is crucial as threat actors leverage Domain Generation Algorithms (DGAs) to bypass traditional blocklists. Enterprises must prioritize solutions with AI-driven behavioral detection, robust infrastructure resilience, and seamless integration with existing security ecosystems to effectively protect against evolving DNS-based attacks.

The future of DNS security lies in unsupervised machine learning models that can proactively identify and block malicious domains before they are weaponized. Organizations are realizing that traditional perimeters are easily bypassed if the underlying naming infrastructure is compromised, leading to increased adoption of DNS security solutions.

The high costs associated with data breaches, coupled with the increasing frequency of DNS attacks, are driving demand for advanced DNS security capabilities. Buyers should focus on deployment flexibility, integration maturity, and vendor stability to ensure long-term success.

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38 companies analyzed | Last updated Jan 7, 2026

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Palomarr Insights / Q1 2026

DNS SECURITY

Palomarr Orbit

Unlike static analyst charts, Palomarr Orbit plots 38 DNS security companies by Capabilities and Innovation, then lets you shift the center of gravity based on your priorities with Palomarr Orbit Shift. The closer to your unique core, the better the fit.

Contenders

Leaders

Emerging

Challengers

CAPABILITIES →

INNOVATION ↑

Introduction

This report provides an exhaustive evaluation of the DNS security category, designed for procurement teams and technical stakeholders seeking to navigate the complex intersection of infrastructure resilience and innovative threat mitigation. The Domain Name System (DNS) is the foundational addressing mechanism of the global internet, and securing it is now a primary strategic control layer within the Zero Trust framework.

Market landscape

The DNS security market is experiencing rapid growth, driven by increasing cyber threats and the need for robust protection of critical infrastructure. Cloud-based deployments are becoming dominant, reflecting a shift away from legacy on-premise hardware. Modern solutions are defined by their ability to provide Protective DNS (PDNS) as a service, requiring minimal on-premise infrastructure while offering global scalability.

Quadrant distribution

Companies are evaluated on two dimensions: Capabilities measure product depth and maturity, while Innovation reflects forward-thinking investments. The combined score shows overall market position.

38 Total suppliers analyzed

8.3 Average combined score

58% Cloud-based deployments (2025)

10.1% Market CAGR (2024-2034)

Key trends

AI-driven detection

Modern DNS security solutions are leveraging AI and machine learning to detect and block malicious domains in real-time. This includes behavioral models that identify low-and-slow DNS tunneling and zero-day malware patterns.

Cloud-native PDNS

Cloud-based Protective DNS (PDNS) is gaining traction due to its scalability, reduced infrastructure costs, and ease of deployment. This allows organizations to offload DNS security management and focus on other priorities.

Encrypted DNS adoption

Protocols like DNS over HTTPS (DoH) and DNS over TLS (DoT) are becoming increasingly important for protecting user privacy and preventing eavesdropping. Full support for encrypted protocols is now a baseline requirement.

Ecosystem orchestration

DNS security solutions are increasingly integrating with SIEM, SOAR, and NAC systems to provide a more comprehensive security posture. This allows for automated threat response and improved visibility across the network.

Competitive analysis

The DNS security market is characterized by both established network vendors and specialized pure-play providers. Leaders in the category differentiate themselves through AI-driven threat intelligence, automated DNSSEC management, and adaptive response capabilities. A key differentiator is the ability to provide nuanced security without disrupting user experience.

How companies earn their ranking

Capability in DNS security is driven by a vendor's ability to provide a dynamic source of truth with 100% resolution uptime across hybrid environments. This includes robust infrastructure, comprehensive threat intelligence, and seamless integration with existing security tools. Innovation is demonstrated by using image recognition and natural language processing to detect look-alike phishing domains before they go live.

Vendors must proactively address emerging threats and adapt to evolving security landscapes. Top-ranked companies demonstrate a commitment to continuous improvement and innovation, investing in research and development to stay ahead of cyber threats.

They prioritize customer needs and provide exceptional support, ensuring their clients can effectively manage and mitigate DNS-related risks.Vendors can improve their ranking by focusing on proactive threat detection and prevention, automating security processes, and offering flexible deployment options. Providing detailed reporting and analytics also enhances their value proposition.

Enhancing threat intelligence capabilities and integrating with other security tools can further improve their ranking. Consistently delivering high performance and reliability are essential for maintaining a strong reputation and securing a top position in the DNS security market.

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Rankings

Cisco

Best Overall Best Value

9.8

Akamai Technologies

Best for Enterprise

9.7

Vercara/Neustar Security Services

Best for SMB

9.6

Cato Networks

9.6

Amazon Web Services

9.5

Palo Alto Networks

9.4

LevelBlue (AT&T)

Best for Mid-market

9.3

Alibaba Cloud

9.3

Fastly

9.2

Verizon

9.1

Competitive assessment

Our AI-generated analysis explains what makes each top-ranked company a strong fit for DNS security, based on their specific capabilities, product features, and market positioning.

Cisco

Best Overall Best Value

9.8

Cisco's integrated security solutions position it strongly in the DNS security space, particularly with its Zero Trust architecture. Their robust threat detection capabilities and comprehensive networking solutions enable seamless security across diverse environments. The ease of implementation combined with their premium support ensures that enterprises can efficiently secure their DNS infrastructure while benefiting from Cisco's legacy of innovation.

AI-guided remediation accelerates threat response
Integrated security simplifies network operations
Unified cloud management offers seamless scalability

Akamai Technologies

Best for Enterprise

9.7

Akamai Technologies stands out in DNS security through its extensive edge infrastructure that delivers low-latency, secure applications. Their DNS Posture Management service enhances security visibility and guided remediation, making it a vital tool for enterprises. Akamai's focus on performance and security, coupled with their expertise in managing high volumes of DNS queries, positions them as a top choice for organizations seeking reliable DNS security solutions.

Global network of 365,000 servers
Comprehensive API security solutions
Strong focus on cloud and edge computing

Vercara/Neustar Security Services

Best for SMB

9.6

Vercara/Neustar Security Services provides UltraDNS, a managed DNS solution that ensures high reliability and enterprise-grade security. With a focus on proactive cyber threat detection, their services are tailored to meet the needs of various industries. Vercara's extensive experience in managing DNS queries positions them as a trusted partner for organizations seeking to enhance their DNS security.

Comprehensive global DDoS mitigation capabilities
Proactive DNS security against emerging threats
Integrated support for application-layer security

Cato Networks

9.6

Cato Networks leads in DNS security with its Secure Access Service Edge (SASE) framework, which integrates security and networking into a unified cloud-native service. This approach enhances visibility and control across all edges, ensuring consistent security for on-premises and cloud data. Cato's innovative use of AI for threat detection offers organizations an advanced solution for safeguarding their DNS operations.

Cloud-native security: Single platform for all security needs
SASE architecture: Integrates security with networking
Global SD-WAN: Fast & secure connections everywhere

Amazon Web Services

9.5

Amazon Web Services excels in DNS security with its robust infrastructure and comprehensive suite of cloud services. Their Edge DNS solution ensures high availability and performance, effectively mitigating threats such as DDoS attacks and cache poisoning. AWS's pay-as-you-go pricing model and easy implementation make it accessible for both SMBs and enterprises, providing a scalable solution that adapts to evolving security needs.

Extensive service portfolio
Global infrastructure for high availability
Pay-as-you-go pricing model

Palo Alto Networks

9.4

Palo Alto Networks offers a comprehensive approach to DNS security through its AI-powered network security solutions. Their Strata Network Security Platform is designed for Zero Trust, providing proactive threat monitoring and prevention. The integration of advanced analytics and incident response capabilities allows organizations to react swiftly to threats, making Palo Alto a compelling option for enterprises aiming to enhance their security posture.

AI-driven security operations
Comprehensive platform integration
Global threat intelligence capabilities

LevelBlue (AT&T)

Best for Mid-market

9.3

LevelBlue (AT&T) offers proactive cybersecurity services that integrate seamlessly into existing networks, providing comprehensive DNS security. Their dynamic defense capabilities effectively detect and block threats in real time, ensuring the integrity of DNS operations. With a focus on ease of implementation and strong support, LevelBlue presents a compelling option for enterprises looking to enhance their security posture.

Industry-Leading Expertise: Unmatched cybersecurity professionals on your team
Comprehensive Protection: Coverage against evolving cyber threats
Cost-Effective Technology: Tailored solutions to fit budget constraints

Fastly

9.2

Fastly delivers a programmable edge cloud platform that enhances DNS security through its advanced capabilities in real-time logging and DDoS protection. Their integration into existing CI/CD workflows allows organizations to optimize their security practices dynamically. Fastly's focus on speed and reliability makes it a strong choice for businesses needing robust DNS security solutions.

Programmable edge cloud platform
Superior performance with low latency
Integrated security features with observability tools

Verizon

9.1

Verizon's Managed Security Services provide a flexible approach to DNS security, focusing on proactive threat detection and risk management. Their extensive monitoring capabilities and near-real-time analytics allow organizations to maintain a strong security posture. With a good support quality rating and easy implementation, Verizon offers a robust solution for SMBs and enterprises looking to safeguard their DNS infrastructure.

Vendor-neutral approach for comprehensive device support
Advanced analytics for real-time security insights
Globally recognized expertise and incident response

Recommendations

SMB buyers

Prioritize user-friendly cloud solutions that offer essential protection without requiring extensive technical expertise. Look for solutions with clear pricing and easy deployment.

Mid-market buyers

Focus on solutions that balance advanced features with cost-effectiveness. Consider hybrid deployments to leverage existing infrastructure while adopting cloud-based security.

Enterprise buyers

Prioritize solutions with deep integration capabilities, robust threat intelligence, and automated incident response. Ensure the solution supports hybrid cloud strategies and compliance requirements.

Scoring methodology

The Palomarr scoring system evaluates vendors based on their ability to handle core infrastructure needs (Capability) and their forward-looking defensive technologies (Innovation). Key capabilities include AI-driven behavioral detection, infrastructure resilience, and encrypted protocol support. Innovation is assessed by the vendor's ability to use cutting-edge technologies like image recognition and NLP to detect phishing domains before they go live.

About this study

This report analyzes the DNS security space, evaluating capability and innovation scores based on a comprehensive review of supplier offerings, market trends, and technological advancements. The analysis considers factors such as threat intelligence, DNSSEC automation, response capabilities, and visibility into user behavior. The report is designed for procurement teams and technical stakeholders seeking to navigate the complex intersection of infrastructure resilience and innovative threat mitigation.

FAQs & disclaimers

{ "faqs": [ {"question": "Does DNS security replace my existing firewall or WAF?

", "answer": "No. DNS security is a pre-connection layer that stops threats before they reach your network. It complements your firewall by filtering out known malicious traffic."}, {"question": "Is automated DNS management secure for highly regulated industries?", "answer": "Yes. Automation ensures auditability by logging every change with a full audit trail, which manual processes often lack. This is especially important for industries like finance and healthcare."}, {"question": "Will using a cloud-based DNS security provider slow down my internet?", "answer": "If the provider uses a global Anycast network with local POPs, it can actually speed up your resolution. High-performance caching and optimized routing can resolve queries faster than a typical ISP's recursive server.'}, {"question": 'How do I know if I''m a Laggard in DNS security?', "answer": "If you have open zone transfers (AXFR) enabled, no DNSSEC on your primary domain, or you are still using manual tickets to update records, you are operating in a legacy posture that exposes you to significantly higher risk."} ], "disclaimer": "The information contained in this report is for informational purposes only and should not be considered as professional advice. Palomarr makes no warranties, express or implied, regarding the accuracy, completeness, or suitability of the information provided. Any reliance on this information is at your own risk." }

Conclusion

The DNS security market is rapidly evolving, with AI-driven solutions and cloud-native platforms becoming increasingly essential for protecting against sophisticated cyber threats. Organizations must prioritize solutions that offer comprehensive threat intelligence, automated DNSSEC management, and seamless integration with existing security ecosystems.

By focusing on deployment flexibility, integration maturity, and vendor stability, enterprises can ensure long-term success in securing their DNS infrastructure. The shift towards autonomous governance, powered by agentic AI and predictive DNS, is crucial as threat actors leverage Domain Generation Algorithms (DGAs) to bypass traditional blocklists.

Buyers should carefully evaluate vendors based on their ability to provide a dynamic source of truth with 100% resolution uptime across hybrid environments, and their innovation in using technologies like image recognition and NLP to detect phishing domains before they go live. Ultimately, the choice of a DNS security solution is a strategic decision that impacts the entire organization.

By carefully considering the factors outlined in this report, procurement teams and technical stakeholders can make informed decisions that enhance their security posture and mitigate the risks associated with DNS-based attacks.

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Palomarr Insights for DNS Security in Q1 2026

DNS SECURITY

Palomarr Orbit

Palomarr Orbit Shift

Introduction

Market landscape

Key trends

AI-driven detection

Cloud-native PDNS

Encrypted DNS adoption

Ecosystem orchestration

Competitive analysis

How companies earn their ranking

Rankings

Competitive assessment

Recommendations

SMB buyers

Mid-market buyers

Enterprise buyers

Scoring methodology

About this study

FAQs & disclaimers

Conclusion

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