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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.

Palomarr Orbit Shift

 Orbit Shift
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

1
Cisco
Best Overall Best Value
9.8 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.9 Innovation 9.7
2
Akamai Technologies
Best for Enterprise
9.7 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.6 Innovation 9.8
3
Vercara/Neustar Security Services
Best for SMB
9.6 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.7 Innovation 9.5
4
Cato Networks
9.6 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.5 Innovation 9.7
5
Amazon Web Services
9.5 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.6 Innovation 9.4
6
Palo Alto Networks
9.4 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.3 Innovation 9.5
7
LevelBlue (AT&T)
Best for Mid-market
9.3 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.4 Innovation 9.2
8
Alibaba Cloud
9.3 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.2 Innovation 9.4
9
Fastly
9.2 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.3 Innovation 9.1
10
Verizon
9.1 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.0 Innovation 9.2

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.

1
Cisco
Best Overall Best Value
9.8 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.9 Innovation 9.7

Cisco is a leader in DNS security with its robust suite of solutions, including DNSSEC for authenticating responses and protecting against data tampering. Their extensive portfolio, which includes tools like Cisco Umbrella for secure DNS and advanced threat intelligence, caters well to large enterprises needing comprehensive security measures. Cisco's strong support quality and easy implementation make it an attractive choice for organizations looking to enhance their DNS security posture.

  • AI-guided remediation accelerates threat response
  • Integrated security simplifies network operations
  • Unified cloud management offers seamless scalability
CapabilitiesInnovationImplementationSupportPrice
2
Akamai Technologies
Best for Enterprise
9.7 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.6 Innovation 9.8

Akamai Technologies excels in DNS security with advanced features like Edge DNS and comprehensive DDoS mitigation capabilities, ensuring high availability and performance. Their focus on protecting against malicious DNS requests and API security sets them apart from competitors. Akamai's robust customer support and deep integration with existing security infrastructures make them a strong contender for enterprises looking to enhance their DNS security defenses.

  • Global network of 365,000 servers
  • Comprehensive API security solutions
  • Strong focus on cloud and edge computing
CapabilitiesInnovationImplementationSupportPrice
3
Vercara/Neustar Security Services
Best for SMB
9.6 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.7 Innovation 9.5

Vercara/Neustar Security Services provides a comprehensive suite of DNS security solutions, including managed DNS and DDoS protection, tailored to meet the needs of businesses of all sizes. Their UltraDNS services ensure reliable and secure DNS resolution, while their API security features protect against malicious traffic. The combination of moderate pricing and robust capabilities positions Vercara as a solid choice for organizations focused on enhancing their DNS security.

  • Comprehensive global DDoS mitigation capabilities
  • Proactive DNS security against emerging threats
  • Integrated support for application-layer security
CapabilitiesInnovationImplementationSupportPrice
4
Cato Networks
9.6 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.5 Innovation 9.7

Cato Networks integrates DNS security within its SASE platform, combining SD-WAN and security functionalities to provide a unified approach to network protection. Their identity-driven policies and global cloud network enhance security for remote and hybrid work environments, making them suitable for businesses of various sizes. The moderate implementation complexity and good support quality further position Cato Networks as a strong choice for organizations looking to secure their DNS infrastructure.

  • Cloud-native security: Single platform for all security needs
  • SASE architecture: Integrates security with networking
  • Global SD-WAN: Fast & secure connections everywhere
CapabilitiesInnovationImplementationSupportPrice
5
Amazon Web Services
9.5 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.6 Innovation 9.4

Amazon Web Services delivers a powerful DNS security solution as part of its extensive cloud offerings, utilizing advanced threat intelligence and DDoS protection to ensure reliability and performance. Their pay-as-you-go pricing model allows flexibility for businesses of all sizes, while the ease of implementation supports rapid deployment. AWS's dedication to continuous innovation makes it a top choice for organizations seeking to secure their DNS infrastructure against evolving threats.

  • Extensive service portfolio
  • Global infrastructure for high availability
  • Pay-as-you-go pricing model
CapabilitiesInnovationImplementationSupportPrice
6
Palo Alto Networks
9.4 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.3 Innovation 9.5

Palo Alto Networks offers a comprehensive approach to DNS security with its AI-driven network security solutions, providing real-time threat detection and response. Their continuous monitoring capabilities and integration with other security services enhance the overall security posture of organizations. The ease of implementation and premium support quality make Palo Alto Networks a top choice for enterprises seeking to bolster their DNS security against sophisticated threats.

  • AI-driven security operations
  • Comprehensive platform integration
  • Global threat intelligence capabilities
CapabilitiesInnovationImplementationSupportPrice
7
LevelBlue (AT&T)
Best for Mid-market
9.3 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.4 Innovation 9.2

LevelBlue, part of AT&T, offers advanced cybersecurity solutions that include robust DNS security features geared towards medium to large enterprises. Their proactive threat protection and unified visibility across networks ensure that organizations are well-equipped to handle DNS-related threats. With moderate pricing and good support quality, LevelBlue presents a viable option for businesses looking to secure their DNS infrastructure effectively.

  • 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
CapabilitiesInnovationImplementationSupportPrice
8
Alibaba Cloud
9.3 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.2 Innovation 9.4

Alibaba Cloud stands out in the DNS security landscape with its comprehensive DDoS protection and anti-malware features integrated into its cloud services. Designed for high availability and reliability, their solutions serve a diverse range of industries, making them suitable for both small businesses and large enterprises. Despite the complexity of their offerings, the robust capabilities and competitive pricing position Alibaba Cloud as a valuable option for organizations focused on securing their DNS.

  • Comprehensive suite of services
  • High-performance global network infrastructure
  • Strong focus on security compliance and flexibility
CapabilitiesInnovationImplementationSupportPrice
9
Fastly
9.2 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.3 Innovation 9.1

Fastly's edge cloud platform incorporates DNS security features designed to optimize performance and protect applications from cyber threats. Their programmable edge allows for rapid deployment of security measures, including DDoS protection and smart WAF capabilities. Fastly's innovative approach and moderate implementation complexity make them an appealing option for organizations focused on enhancing their DNS security while maintaining high performance.

  • Programmable edge cloud platform
  • Superior performance with low latency
  • Integrated security features with observability tools
CapabilitiesInnovationImplementationSupportPrice
10
Verizon
9.1 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.0 Innovation 9.2

Verizon's Managed Security Services offer a comprehensive approach to DNS security, employing real-time monitoring and threat detection to protect against evolving cyber threats. Their unified security portal provides visibility and control over security posture, making it easier for organizations to manage risks. With moderate pricing and support quality, Verizon is well-suited for businesses seeking reliable DNS security solutions.

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

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.

Take the deep dive

Explore DNS security history, benefits, and future trends.

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Get expert advice on evaluating DNS security solutions, including key capabilities and evaluation criteria.

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