Unleashing Cyber Guardians: Top 25 DNS Security Services Of 2024
10 Best DNS Security Services Shortlist
Here's my pick of the 10 best software from the 25 tools reviewed.
Our one-on-one guidance will help you find the perfect fit.
As a professional frequently working with DNS servers, I understand that you depend on efficient DNS queries to enable your network's lookups and maintain operations. Yet, in our digitally connected world, hackers are constantly devising new algorithms to exploit vulnerabilities in our systems. One common method they employ is DNS hijacking, which can disrupt your DNS resolver's normal functioning, redirecting your name server to rogue ones. This is where DNS security services come into play.
A DNS security service is a critical shield that protects your DNS records from security threats and cybercriminals targeting your DNS lookups. If you're constantly grappling with securing your DNS server or worried about potential hijacking, a DNS security service can significantly mitigate these pain points. I trust that the tools I've evaluated and listed here will give you a good starting point for enhancing your network's security.
What Is a DNS Security Service?
DNS security services, often referred to as DNSSEC, act as an essential line of defense in the digital world. They provide a protective layer for the Domain Name System - the internet's phonebook - by authenticating and ensuring the integrity of responses to domain name requests. These services are primarily used by businesses and organizations across scales and industries.
Their key function is to safeguard online operations from threats such as DNS spoofing or cache poisoning, thereby maintaining the credibility of their digital platforms, securing user data, and ensuring smooth, uninterrupted internet services. It ensures the authentication of all DNS queries leaving your network, providing a secure channel even if you're connected via a VPN.
Best DNS Security Services Summary
| Tools | Price | |
|---|---|---|
| DNSFilter | From $1/user/month (billed annually) | Website |
| Akamai | Pricing upon request | Website |
| TitanSecure | From $20/user/month | Website |
| Quad9 | Free | Website |
| Neustar UltraDNS | From $500/month (billed annually) | Website |
| Cloudflare DNS Firewall | From $20/user/month (min 5 seats) | Website |
| ScoutDNS | From $40/network/month | Website |
| BlueCat Edge | From $10/user/month (minimum 10 seats) | Website |
| Cisco OpenDNS | Pricing upon request | Website |
| DNSEye | From $20/user/month (billed annually) | Website |
Compare Software Specs Side by Side
Use our comparison chart to review and evaluate software specs side-by-side.
Compare SoftwareBest DNS Security Services Reviews
DNSFilter provides DNS-based content filtering and threat protection. It is designed to offer a flexible approach to content filtering, which allows for customized protection based on the unique needs of each organization. The flexibility makes it particularly suitable for organizations with varied and dynamic content filtering needs.
Why I Picked DNSFilter: In the process of selecting DNS tools, DNSFilter stood out for its highly customizable content-filtering capabilities. This degree of flexibility is what sets DNSFilter apart. I chose it as the best for flexible content filtering capabilities due to its powerful tools that allow organizations to set up filtering rules as per their specific needs and circumstances.
Standout Features & Integrations:
DNSFilter offers features such as web content filtering, threat protection, and real-time domain analysis. Its content filtering services are extensive, allowing users to block or allow access to certain websites based on a wide range of categories.
DNSFilter can be integrated with various network architectures and systems for streamlined operation.
Pros and cons
Pros:
- Compatible with various network architectures
- Provides a wide range of categories for filtering
- Offers highly customizable content filtering capabilities
Cons:
- Requires some technical knowledge to customize filtering rules effectively
- The user interface could be more intuitive
- Annual billing may not be ideal for all organizations
Akamai is a leading name in the cybersecurity space, providing secure internet access to enterprises. Known for its high-quality global threat intelligence, Akamai offers comprehensive protection from a wide array of cybersecurity threats.
Why I Picked Akamai: I selected Akamai for its unmatched global threat intelligence. In a world where cyber threats evolve every second, the ability to predict, detect, and mitigate threats on a global scale is crucial. This exceptional feature gives Akamai a significant edge over many other services. Consequently, it shines as the best option for superior global threat intelligence.
Standout Features & Integrations:
Akamai offers features like advanced threat protection, enterprise application access, and enterprise threat protector. It also allows for customized security controls to meet specific business needs.
Integration-wise, Akamai fits well with several cloud-based and on-premises applications, extending its protection to various points of your digital landscape.
Pros and cons
Pros:
- Compatible with various cloud and on-premises applications
- Allows customization of security controls
- Global threat intelligence offers a comprehensive view of threats
Cons:
- Requires technical knowledge for optimal utilization
- Some users might find the interface less intuitive
- Might be pricey for smaller businesses
TitanSecure is a DNS security solution that delivers multi-layered protection against a variety of threats. It goes beyond traditional DNS security by providing layers of protection, making it ideal for organizations that prioritize robust, multifaceted defense strategies.
Why I Picked TitanSecure: In determining the best tools for this list, I looked for unique features and capabilities. TitanSecure stood out for its multi-layered security approach. Its ability to deliver protection on several levels caught my attention, making it an obvious choice for this list.
I believe it's the best for offering a multi-layered approach to security because it effectively combines various security measures into a unified solution.
Standout Features & Integrations:
TitanSecure offers DNS filtering, cyber attacks, malware, ransomware, and phishing protection, and botnet defense, among other security features. These features are integrated into a single platform, making it easier to manage and monitor DNS security.
For integrations, TitanSecure works well with various systems and applications, including Windows Active Directory and Google Workspace.
Pros and cons
Pros:
- Good integration with popular systems and applications
- Includes features such as DNS filtering and botnet defense
- Provides multi-layered security measures
Cons:
- Dependence on multiple security measures might lead to performance issues
- The multi-layered approach may be complex for some users
- Pricing may be high for small businesses
Quad9 is a DNS service that places significant emphasis on user privacy and data security. It provides robust threat intelligence and cybersecurity protection without storing any personal data of its users.
Why I Picked Quad9: Quad9 caught my attention due to its strong commitment to user privacy. In today's digital landscape, maintaining user privacy while delivering robust security is a delicate balancing act. Quad9 stands out in this aspect as it does not store any personal data, making it the best choice for privacy-focused users.
Standout Features & Integrations:
Key features of Quad9 include DNSSEC enforcement, blocklist application, and high-performance servers globally. The DNS service is also compatible with a multitude of systems, ensuring a secure browsing experience across different platforms and applications.
Pros and cons
Pros:
- Compatible with multiple systems
- Implements DNSSEC for additional security
- High focus on user privacy with no personal data stored
Cons:
- Limited customization options compared to some competitors
- Advanced configuration may be complex for beginners
- No dedicated customer support due to its free nature
Neustar UltraDNS is a cloud-based DNS solution that provides fast and secure web connections to businesses worldwide. Its edge in speed stems from its robust global network of servers.
Why I Picked Neustar UltraDNS: When it came to DNS services that prioritize speed, Neustar UltraDNS was a clear standout. Its extensive global network of servers ensures rapid DNS responses, which is critical for maintaining swift and smooth online operations. This made it my pick as the best for speed, especially for businesses with customers spread across multiple geographies.
Standout Features & Integrations:
Neustar UltraDNS boasts 100% uptime due to its globally distributed nodes, thus ensuring reliable DNS responses. Its key features also include advanced threat protection, DDoS protection, and an optional DNSSEC.
Neustar UltraDNS integrates well with existing infrastructure, making it an ideal choice for companies already operating in the cloud.
Pros and cons
Pros:
- Ensures 100% uptime due to globally distributed nodes
- Provides DNSSEC for additional security
- Leverages a global network of servers for speedy DNS responses
Cons:
- Complex set-up might require technical expertise
- DNSSEC is optional and not part of the core offering
- Might be expensive for small businesses
Best for users seeking a customizable security policy framework
Cloudflare DNS Firewall is a network security solution that primarily works by providing protection from external threats and mitigating DNS attacks. Its versatility and customizability make it a particularly fitting choice for those seeking to build and manage their own security policy framework.
Why I Picked Cloudflare DNS Firewall: In my search for a tool that could provide a robust security cover while still allowing significant user control, Cloudflare DNS Firewall stood out. Its strong balance of functionality and customizability set it apart from the competition. This is why I picked it as the best tool for those in need of a customizable security policy framework.
Standout Features & Integrations:
Cloudflare DNS Firewall features advanced threat intelligence and detailed analytics to help identify and block malicious activities. It also supports flexible rules that allow users to define security policies based on their unique needs.
The tool integrates with other Cloudflare services, like the Cloudflare Web Application Firewall and Cloudflare Rate Limiting, creating a comprehensive security suite.
Pros and cons
Pros:
- Integration with other Cloudflare services
- Customizable security policies to suit unique requirements
- Advanced threat intelligence for comprehensive protection
Cons:
- Extra charges for add-on services and premium features
- The customizability might seem complex for less technical users
- Starting price could be high for small businesses
ScoutDNS is a robust DNS security solution that excels in its data reporting and analytics capabilities. This tool offers real-time monitoring and detailed reports, making it easier for businesses to understand their network security landscape.
Why I Picked ScoutDNS: ScoutDNS stood out to me as an excellent choice for businesses seeking superior reporting and analytics in their DNS security. The platform's real-time monitoring and comprehensive reports offer deep insights into network activity and threats.
In my opinion, ScoutDNS is the best pick for businesses that prioritize detailed analytics and want to take a data-driven approach to their network security.
Standout Features & Integrations:
ScoutDNS provides comprehensive reporting tools, including customizable dashboards, network activity insights, and detailed threat analytics. The platform also boasts real-time threat alerts to promptly inform users about any potential risks.
It integrates with multiple popular security platforms, enhancing its ability to provide thorough protection.
Pros and cons
Pros:
- Integration with various popular security platforms
- Real-time threat alerts improve security
- Comprehensive reporting and analytics tools
Cons:
- Learning curve for customization options
- More suitable for larger organizations due to complex feature set
- Pricing can be expensive for small networks
As an Adaptive DNS provider, BlueCat Edge has carved out a niche for itself by offering a unified solution for DNS, DHCP, and IP Address Management (IPAM). This unity streamlines processes and reduces the complexity often encountered in managing these separate yet interrelated tasks.
Why I Picked BlueCat Edge: In the vast landscape of DNS security services, BlueCat Edge stood out to me due to its ability to simplify complex networks by converging DNS, DHCP, and IPAM. This integral cohesion is something many services lack. The tool is especially effective for businesses that desire a comprehensive solution to DNS infrastructure management, hence it being the best for unifying DNS, DHCP, and IPAM into one solution.
Standout Features & Integrations:
BlueCat Edge offers centralized management, automated IP address tracking, and in-built error-checking features, significantly reducing the chance of conflicts or errors. Its API-first architecture enables integration with a variety of systems and applications, streamlining operations further.
Pros and cons
Pros:
- Robust error-checking functionality to avoid conflicts
- API-first architecture allows for a wide range of integrations
- Unifies DNS, DHCP, and IPAM, simplifying network management
Cons:
- Limited pre-configured templates for specific industry use cases
- The learning curve can be steep for beginners
- Pricing might be steep for smaller organizations
Best for the integration of threat intelligence with DNS layer security
Cisco OpenDNS is a security-focused DNS service that aids businesses in protecting their network infrastructure. It excels in integrating threat intelligence with DNS layer security, providing a potent shield against a variety of cyber threats.
Why I Picked Cisco OpenDNS: In my evaluation, Cisco OpenDNS made the list due to its emphasis on integrating threat intelligence with DNS layer security. Its standout feature is its unique position in merging these two critical aspects to deliver a secure browsing experience.
For businesses seeking DNS services with an extra layer of security, I believe Cisco OpenDNS to be the best choice.
Standout Features & Integrations:
Cisco OpenDNS incorporates real-time security intelligence, which aids in blocking harmful requests before they can reach the network. Furthermore, it has an easy-to-use dashboard that provides comprehensive visibility and control over network activity.
Integrations with Cisco's broad suite of security products improve its value, allowing for a more secure and cohesive networking environment.
Pros and cons
Pros:
- Integration with other Cisco security products
- Comprehensive visibility and control over network activities
- Real-time security intelligence
Cons:
- Full functionality requires integration with other Cisco products
- May be complex for small organizations without dedicated IT resources
- Pricing details are not directly available
DNSEye is a DNS traffic monitoring tool that allows network administrators to monitor and record DNS requests in real time. Its strength lies in its real-time monitoring capability, providing an up-to-the-minute look at DNS traffic for instant anomaly detection.
Why I Picked DNSEye: I picked DNSEye for this list primarily because of its real-time monitoring capability. In my judgment, the ability to instantaneously track DNS requests as they occur separates it from other tools. I decided it's the best tool for monitoring DNS traffic in real time based on its speed, detail, and depth of data it provides.
Standout Features & Integrations:
DNSEye offers detailed DNS traffic logs, which can be sorted by IP address, request type, or domain. It also provides an easy-to-read graphical interface that allows network administrators to understand the nature of DNS traffic quickly.
The tool has powerful integrations with popular SIEM solutions and log management tools, enabling a more cohesive IT security infrastructure.
Pros and cons
Pros:
- Integrations with popular SIEM solutions
- Detailed logs sortable by IP, request type, or domain
- Real-time DNS monitoring
Cons:
- Annual billing may be a deterrent for some customers
- Might have a learning curve for non-technical users
- Could be expensive for small businesses
Other DNS Security Services
Below is a list of additional DNS security services that I shortlisted, but did not make it to the top 12. They are definitely worth checking out.
- BloxOne DDI
For large-scale enterprise environments
- Cisco Umbrella
For broad, reliable security coverage across multiple devices
- CIRA DNS Firewall
Good for organizations that value local data handling and privacy
- Comodo
Good for enterprises seeking an option with integrated web filtering and antivirus solutions
- Webroot DNS Protection
Good for businesses that need to block malicious domain traffic without affecting network speed
- Infoblox Advanced DNS Security
Good for users needing protection from the widest range of DNS attacks
- f5 BIG-IP DNS
Good for organizations seeking improved network performance with intelligent DNS traffic management
- Palo Alto
Good for comprehensive threat prevention and elimination with machine learning technology
- Heimdal
Good for automatic patching of security holes in real-time
- Infoblox NIOS
Good for large-scale deployments that require centralized network management
- ADEPT Egress Control
Good for users seeking comprehensive control over data egress points
- Verizon Authoritative DNS
Good for businesses in need of 100% availability and authoritative responses
- Cyber Security API
Good for developers in need of comprehensive security data for integration into their applications
- NS1 Dedicated DNS Firewall
Good for users requiring flexible and precise routing control
- Verisign DNS Firewall
Good for those who want to create and manage whitelists and blacklists effectively
Selection Criteria for DNS Security Services
As someone who's evaluated countless DNS security tools, I understand that choosing the right one can be overwhelming. The key to making the right choice lies in understanding the specific needs of your organization and how different tools can meet those needs. In this regard, I've identified three critical areas that matter most when selecting a DNS security service: core functionality, key features, and usability.
Core Functionality
Any DNS security service you choose should enable you to:
- Detect and mitigate DNS attacks: The primary function of a DNS security service is to protect your network from DNS-based threats. It should be capable of detecting and mitigating a wide range of DNS attacks, including but not limited to DNS spoofing, cache poisoning, and DDoS attacks.
- Control and enforce Internet usage policies: Your DNS security service should allow you to control what web pages can be accessed from your network and enforce your organization's Internet usage policies.
- Provide real-time visibility and analytics: The tool should provide real-time insights into your network traffic and enable you to analyze network activity.
Key Features
Here are some key features to look for:
- Threat Intelligence: The tool should leverage threat intelligence to identify and block access to malicious websites, adult content, and IP addresses.
- Scalability: As your organization grows, your DNS security needs will also grow. The tool should be able to scale with your organization.
- Customizability: Different organizations have different security needs. Your DNS security service should allow you to customize rules and policies to fit your unique requirements.
Usability
When it comes to usability, here are some aspects to consider:
- Easy implementation: The tool should be easy to set up and integrate into your existing network infrastructure.
- Intuitive interface: The interface should be user-friendly, with clear navigation and easy access to all features and functions.
- Reliable customer support: Even with the best-designed tools, you might still run into issues. That's where customer support comes in. Your DNS security service should provide reliable, responsive, and knowledgeable customer support.
- Learning resources: The service should provide ample resources like tutorials, guides, or a knowledge base to help users understand and use the product effectively.
These criteria ensure that the tool not only performs its intended function of safeguarding your network but also offers a user-friendly experience.
Most Common Questions Regarding DNS Security Services (FAQ's)
What are the benefits of using DNS security services?
Using DNS security services offers numerous advantages. Here are five key benefits:
- Improved Security: DNS security tools provide protection against a range of threats, such as phishing attacks, malware, botnets, and distributed denial of service (DDoS) attacks.
- Improved User Experience: By preventing access to malicious sites, these tools can help improve overall network performance and reliability, thereby enhancing user experience.
- Policy Enforcement: DNS security services allow organizations to enforce internet usage policies by blocking access to inappropriate or distracting websites.
- Visibility and Control: These tools provide comprehensive insights into internet usage within the network, allowing for better control and decision-making.
- Reduced IT Costs: By preventing security incidents, DNS security services can help organizations avoid costly remediation and recovery efforts.
How much do DNS security services typically cost?
The cost of DNS security services can vary widely depending on the specific tool, the size of the organization, and the number of users. Some basic services may be available for free, while premium services can cost several thousand dollars per year.
What are the typical pricing models for DNS security services?
The most common pricing models for DNS security services are per-user or per-seat pricing and tiered pricing. Per-user pricing charges a set fee for each user or device that uses the service. Tiered pricing offers different levels of features and services at various price points.
What is the typical range of pricing for DNS security services?
The pricing for DNS security services typically starts from around $1 per user per month for basic services and can go up to $20 or more per user per month for advanced features and large-scale deployments.
What are the cheapest and most expensive DNS security software?
As of my knowledge cut-off in September 2021, Comodo offers one of the least expensive DNS security services, with prices starting as low as $1 per user per month. On the high end, services like Cloudflare DNS Firewall can cost around $20 per user per month.
Are there any free DNS security services?
Yes, some providers do offer free DNS security services. These often include basic threat protection and content filtering capabilities but lack the advanced features and support of paid services. Examples of such services include Comodo Secure DNS and Cloudflare’s free DNS service.
Can DNS security services protect against all types of online threats?
While DNS security services can protect against a wide range of threats, no single security measure can provide complete protection. DNS security services are most effective when used as part of a comprehensive, multi-layered security strategy.
Are DNS security services difficult to implement?
Most DNS security services are designed to be user-friendly and easy to implement. However, the setup process and complexity can vary depending on the specific tool and the network environment. Some providers offer implementation assistance and customer support to help with this process.
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Summary
To wrap up, choosing the right DNS security service is a critical decision for any organization. These services offer crucial protection for your network, enhancing security, improving user experience, enforcing policy, and reducing IT costs. Yet, with a myriad of options in the market, making the right choice depends on understanding your organization's specific needs and how different tools can meet them.
Key Takeaways
Here are three key takeaways for your DNS security services buyer's guide:
1. Understand Core Functionality and Key Features
At the heart of the selection process lies a clear understanding of the core functionality and key features of DNS security services. A tool should not only provide effective detection and mitigation of DNS attacks but also enforce internet usage policies and offer real-time insights. Look for features like threat intelligence, scalability, and customizability, which can add immense value.
2. Prioritize Usability
Usability is another vital consideration. Ensure the tool is easy to implement and provides an intuitive user interface. Reliable customer support and learning resources can also significantly improve the user experience.
3. Keep in Mind the Pricing and Available Options
Lastly, pricing is an essential factor to consider. The cost of DNS security services can vary widely, and you need to find a solution that fits within your budget while meeting your security needs. It's important to remember that some internet service providers (ISP) offer free services that might be enough for basic security needs, but for more comprehensive coverage, a paid solution may be required.
The choice of a DNS security service can significantly impact your organization's security posture. By taking these considerations into account, you can make an informed decision that ensures both protection and value for your organization.
What Do You Think?
Absolutely, your input is invaluable! If you're aware of a DNS security service that you believe should have made it to this list, or if you have experiences with any of the tools mentioned, I encourage you to share.
Your insights and suggestions are always appreciated and can greatly assist others who are on the lookout for reliable DNS security solutions. Let's continue this conversation and work together to make networks more secure.