# Best DNS Security Solutions - Page 2 *By [Lauren Worth](https://research.g2.com/insights/author/lauren-worth)* DNS (domain name system) security solutions are used to secure DNS servers and the websites they support. These tools redirect end-user web traffic through filters capable of identifying malware signatures and other characteristics of potentially dangerous websites and media. DNS security solutions provide IT personnel with tools to classify websites, categorize users, group devices, and customize usage policies. Companies use these tools to protect their employees’ endpoint devices and their own servers by blocking dangerous content, media, and websites. They can also be used to prevent employees from accessing unapproved content, such as adult or streaming sites, in the workplace. DNS-based attacks have a variety of impacts and can cause significant disruptions. To combat this, DNS security software also possesses monitoring capabilities to identify unauthorized or malicious bots that may be capable of disrupting server performance, service availability, and network connectivity. Many DNS protection solutions are capable of detecting and mitigating distributed denial of service (DDoS) attacks. DDoS attacks may target DNS servers but can attack virtually any kind of computer or network resource. DNS protections may not be able to protect against all kinds of DDoS attacks. DDoS-specific solutions include [cloud DDoS mitigation software](https://www.g2.com/categories/cloud-ddos-mitigation) and [DDoS protection software](https://www.g2.com/categories/ddos-protection). To qualify for inclusion in the DNS Security category, a product must: - Identify and block high-risk traffic at the DNS level - Monitor traffic for dangerous sites and scan content for malware - Facilitate the classification of end users, endpoints, and digital content ## How Many DNS Security Solutions Products Does G2 Track? **Total Products under this Category:** 79 ### Category Stats (Jun 2026) - **Average Rating**: 4.49/5 The average rating of products in this category, based on all submitted ratings - **Top Trending Product**: Cisco Umbrella (+0.002) - Among all products in this category, Cisco Umbrella recorded the largest rating increase compared to last month *Last updated: June 01, 2026* ## How Does G2 Rank DNS Security Solutions Products? **Why You Can Trust G2's Software Rankings:** - 30 Analysts and Data Experts - 2,100+ Authentic Reviews - 79+ Products - Unbiased Rankings G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category. ## Which DNS Security Solutions Is Best for Your Use Case? - **Leader:** [Cloudflare Application Security and Performance](https://www.g2.com/products/cloudflare-application-security-and-performance/reviews) - **Highest Performer:** [ScoutDNS](https://www.g2.com/products/scoutdns/reviews) - **Easiest to Use:** [DNSFilter](https://www.g2.com/products/dnsfilter/reviews) - **Top Trending:** [Cloudflare Application Security and Performance](https://www.g2.com/products/cloudflare-application-security-and-performance/reviews) - **Best Free Software:** [DNSFilter](https://www.g2.com/products/dnsfilter/reviews) --- **Sponsored** ### Cloudflare Application Security and Performance Cloudflare is the connectivity cloud for the "everywhere world," on a mission to help build a better Internet. We provide a unified platform of networking, security, and developer services delivered from a single, intelligent global network that spans hundreds of cities in over 125 countries. This empowers organizations of all sizes, from small businesses to the world's largest enterprises, to make their employees, applications, and networks faster and more secure everywhere, while significantly reducing complexity and cost. Our comprehensive platform includes: - Advanced Security: Protect your online presence with industry-leading DDoS protection, a robust Web Application Firewall (WAF), Bot mitigation, and API security. Implement Zero Trust security to secure remote access, data, and applications for your entire workforce. - Superior Performance: Accelerate website and application loading times globally with our Content Delivery Network (CDN), intelligent DNS, and smart routing capabilities. Optimize images and deliver dynamic content with unparalleled speed. - Powerful Developer Tools: Empower your developers to build and deploy full-stack applications at the edge using Cloudflare Workers (serverless functions), R2 Storage (object storage without egress fees), and D1 (serverless SQL database). Cloudflare helps connect and protect millions of customers globally, offering the control, visibility, and reliability businesses need to work, develop, and accelerate their operations in today's hyperconnected landscape. Our global network continuously learns and adapts, ensuring your digital assets are always protected and performing at their best. [Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=paid_promo&secure%5Bad_slot%5D=category_product_list&secure%5Bcategory_id%5D=1952&secure%5Bmedium%5D=sponsored&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=10700&secure%5Bresource_id%5D=1952&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fdns-security-solutions%3Fpage%3D2&secure%5Btoken%5D=e288ef0f640ae4d2a97a5ccf0bbd4ca745822029ee40b9fac43dbf7d825c3b46&secure%5Burl%5D=https%3A%2F%2Fwww.cloudflare.com%2Fapplication-services%2Fproducts%2F&secure%5Burl_type%5D=paid_promos) --- ## What Are the Top-Rated DNS Security Solutions Products in 2026? ### 1. [DNS Checker](https://www.g2.com/products/dns-checker/reviews) DNS Checker provides a free DNS propagation check service to check Domain Name System records against a selected list of DNS servers in multiple regions worldwide. **Average Rating:** 5.0/5.0 **Total Reviews:** 4 **How Do G2 Users Rate DNS Checker?** - **Multi-Network Management:** 9.6/10 (Category avg: 8.9/10) - **BYOD Protection:** 9.2/10 (Category avg: 8.6/10) - **Incident Reports:** 9.2/10 (Category avg: 8.6/10) **Who Is the Company Behind DNS Checker?** - **Seller:** [DNS Checker](https://www.g2.com/sellers/dns-checker) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Small-Business ### 2. [iboss](https://www.g2.com/products/iboss/reviews) iboss is a leading Zero Trust Secure Access Service Edge (SASE) cloud security platform that consolidates network and security technologies into a single cloud-based service. By integrating VPN, Secure Web Gateway (SWG), SD-WAN, branch firewalls, Browser Isolation, and Cloud Access Security Broker (CASB) capabilities, iboss replaces legacy solutions to enhance security, reduce complexity, and lower costs. Utilizing Zero Trust Network Access (ZTNA), iboss grants users access only to the applications they need based on their identity, minimizing risks of breaches and data loss. As a unified network and security service with a single-pane-of-glass management console, iboss empowers organizations to enhance security, improve user experience, and support a distributed workforce in today's evolving digital landscape. Leveraging a purpose-built cloud architecture backed by 230+ issued and pending patents and more than 100 points of presence globally, iboss processes over 150 billion transactions daily, blocking 4 billion threats per day. More than 4,000 global enterprises trust the iboss platform to support their modern workforces, including a large number of Fortune 50 companies. iboss was named a Leader in the IDC MarketScape for Worldwide ZTNA, one of the Top 25 Cybersecurity Companies by The Software Report, one of the 25 highest-rated Private Cloud Computing Companies to work for by Battery Ventures, CRN’s top 20 Coolest Cloud Security Companies, and is one of Inc.’s 2024 Best Workplaces. To learn more, visit http://www.iboss.com **Average Rating:** 4.0/5.0 **Total Reviews:** 15 **How Do G2 Users Rate iboss?** - **Has the product been a good partner in doing business?:** 8.1/10 (Category avg: 9.2/10) **Who Is the Company Behind iboss?** - **Seller:** [iboss](https://www.g2.com/sellers/iboss) - **Year Founded:** 2003 - **HQ Location:** Boston, MA - **Twitter:** @iboss (45 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/3520250/ (355 employees on LinkedIn®) **Who Uses This Product?** - **Top Industries:** Information Technology and Services - **Company Size:** 50% Mid-Market, 31% Small-Business ### 3. [ControlD](https://www.g2.com/products/controld/reviews) 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) - 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. **Average Rating:** 4.6/5.0 **Total Reviews:** 5 **How Do G2 Users Rate ControlD?** - **Has the product been a good partner in doing business?:** 9.2/10 (Category avg: 9.2/10) - **Multi-Network Management:** 10.0/10 (Category avg: 8.9/10) - **BYOD Protection:** 10.0/10 (Category avg: 8.6/10) - **Incident Reports:** 10.0/10 (Category avg: 8.6/10) **Who Is the Company Behind ControlD?** - **Seller:** [ControlD](https://www.g2.com/sellers/controld) - **Year Founded:** 2021 - **HQ Location:** Toronto, CA - **Twitter:** @ControlDNS (6,352 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/controld-inc (9 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Small-Business, 20% Mid-Market #### What Are ControlD's Pros and Cons? **Pros:** - Comprehensive Services (1 reviews) - DNS Management (1 reviews) - Ease of Use (1 reviews) - Easy Integrations (1 reviews) - Efficiency (1 reviews) ### 4. [N-able DNS filtering](https://www.g2.com/products/n-able-dns-filtering/reviews) N‑able™ DNS Filtering is a cloud-based, AI-driven solution designed to protect users from malicious websites and inappropriate content by analyzing and filtering DNS requests in real time. This proactive approach helps prevent access to harmful sites, enhancing overall network security and user safety. Key Features and Functionality: - Real-Time Threat Detection: Utilizes artificial intelligence and machine learning to identify and block malicious websites as they emerge. - Content Filtering: Allows administrators to block or allow access to specific website categories, ensuring compliance with organizational policies. - On- and Off-Network Protection: Provides consistent security for users, whether they are connected to the corporate network or working remotely. - Centralized Management: Enables multi-client management from a single dashboard, simplifying policy enforcement and monitoring. - Detailed Reporting: Offers on-demand, drill-down reporting and analytics to gain visibility into network traffic and potential threats. Primary Value and User Benefits: N‑able DNS Filtering addresses the critical need for proactive web threat protection in an era where new malicious websites and URLs emerge daily. By intercepting and analyzing DNS requests, it prevents users from accessing harmful sites, thereby reducing the risk of cyberattacks such as phishing, ransomware, and malware infections. The solution's real-time intelligence and comprehensive reporting empower organizations to maintain a robust security posture, protect remote workers, and enhance workforce productivity. **Average Rating:** 5.0/5.0 **Total Reviews:** 3 **How Do G2 Users Rate N-able DNS filtering?** - **Has the product been a good partner in doing business?:** 9.4/10 (Category avg: 9.2/10) - **Multi-Network Management:** 9.4/10 (Category avg: 8.9/10) - **BYOD Protection:** 9.4/10 (Category avg: 8.6/10) - **Incident Reports:** 9.4/10 (Category avg: 8.6/10) **Who Is the Company Behind N-able DNS filtering?** - **Seller:** [N-able](https://www.g2.com/sellers/n-able) - **HQ Location:** Morrisville, North Carolina - **Twitter:** @Nable (15,859 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/n-able (2,287 employees on LinkedIn®) - **Ownership:** NYSE: NABL **Who Uses This Product?** - **Company Size:** 100% Small-Business ### 5. [NextDNS](https://www.g2.com/products/nextdns/reviews) NextDNS is a cloud-hosted DNS service that offers various features for managing DNS, including security, privacy, and filtering capabilities **Average Rating:** 4.7/5.0 **Total Reviews:** 3 **How Do G2 Users Rate NextDNS?** - **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 9.2/10) - **Multi-Network Management:** 8.3/10 (Category avg: 8.9/10) - **BYOD Protection:** 9.2/10 (Category avg: 8.6/10) - **Incident Reports:** 8.3/10 (Category avg: 8.6/10) **Who Is the Company Behind NextDNS?** - **Seller:** [NextDNS](https://www.g2.com/sellers/nextdns) - **Year Founded:** 2019 - **HQ Location:** Wilmington, US - **Twitter:** @NextDNS (9,778 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/nextdns/ (5 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Small-Business ### 6. [Quad9](https://www.g2.com/products/quad9/reviews) Quad9\* is a free, recursive, anycast DNS platform that provides end users robust security protections, high-performance, and privacy. **Average Rating:** 4.8/5.0 **Total Reviews:** 3 **How Do G2 Users Rate Quad9?** - **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 9.2/10) - **Multi-Network Management:** 10.0/10 (Category avg: 8.9/10) - **BYOD Protection:** 10.0/10 (Category avg: 8.6/10) - **Incident Reports:** 6.7/10 (Category avg: 8.6/10) **Who Is the Company Behind Quad9?** - **Seller:** [Quad9](https://www.g2.com/sellers/quad9) - **Year Founded:** 2017 - **HQ Location:** Zurich, CH - **Twitter:** @Quad9DNS (7,405 Twitter followers) - **LinkedIn® Page:** https://linkedin.com/company/quad9-dns (16 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 50% Mid-Market, 25% Enterprise ### 7. [Zorus](https://www.g2.com/products/zorus/reviews) Zorus was founded by former Datto technology executives and remains true to its MSP roots with reliable security you can count on to keep your clients protected in the new hybrid workforce. Keep your customers satisfied and stay ahead of advanced threats with our proxy and DNS filtering agent and grow your MSP as we evolve our solutions with direct feedback from MSP’s like you, such as our employee monitoring add-on. Being a channel-only, channel-built company exclusive for MSP’s means we also take support seriously. We have a dedicated team of support engineers to respond quickly anytime you may need a helping hand. Click the Request a Demo button above and see why MSP's across North America are reaping the benefits of being a Zorus partner today. **Average Rating:** 4.3/5.0 **Total Reviews:** 3 **How Do G2 Users Rate Zorus?** - **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 9.2/10) **Who Is the Company Behind Zorus?** - **Seller:** [Zorus](https://www.g2.com/sellers/zorus) - **Year Founded:** 2017 - **HQ Location:** Tampa, US - **Twitter:** @zorusinc (779 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/zorusinc/ (14 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Small-Business ### 8. [Akamai Edge DNS](https://www.g2.com/products/akamai-edge-dns/reviews) Fast DNS provides an authoritative DNS service that offloads DNS resolution from your infrastructure to the cloud. Built on the Akamai Intelligent Platform, Fast DNS is architected for both performance and availability and can maintain a fast DNS experience even through the largest DDoS attacks. Fast DNS can be deployed as a primary or secondary solution with optional DNSSEC support to protect against DNS forgery and manipulation **Average Rating:** 5.0/5.0 **Total Reviews:** 2 **Who Is the Company Behind Akamai Edge DNS?** - **Seller:** [Akamai Technologies](https://www.g2.com/sellers/akamai-technologies) - **Year Founded:** 1998 - **HQ Location:** Cambridge, MA - **Twitter:** @Akamai (115,251 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/3925/ (10,552 employees on LinkedIn®) - **Ownership:** NASDAQ:AKAM **Who Uses This Product?** - **Company Size:** 100% Mid-Market ### 9. [Akamai Enterprise Threat Protector](https://www.g2.com/products/akamai-enterprise-threat-protector/reviews) Enterprise Threat Protector (ETP) enables security teams to proactively identify, block, and mitigate targeted threats such as malware, ransomware, phishing, and data exfiltration that exploit the Domain Name System (DNS). Powered by real-time intelligence from Akamai Cloud Security Intelligence and Akamai's proven, globally distributed recursive DNS platform, Enterprise Threat Protector efficiently delivers security, control, and visibility to the enterprise while easily integrating with your existing network defenses. **Average Rating:** 4.5/5.0 **Total Reviews:** 2 **How Do G2 Users Rate Akamai Enterprise Threat Protector?** - **Incident Reports:** 10.0/10 (Category avg: 8.6/10) **Who Is the Company Behind Akamai Enterprise Threat Protector?** - **Seller:** [Akamai Technologies](https://www.g2.com/sellers/akamai-technologies) - **Year Founded:** 1998 - **HQ Location:** Cambridge, MA - **Twitter:** @Akamai (115,251 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/3925/ (10,552 employees on LinkedIn®) - **Ownership:** NASDAQ:AKAM **Who Uses This Product?** - **Company Size:** 50% Mid-Market, 50% Small-Business ### 10. [DNS Firewall](https://www.g2.com/products/oryxlabs-dns-firewall/reviews) Over 90% of malicious activities today start with a DNS request from the victim’s environment. Threat actor techniques are constantly evolving making it difficult for defenders to keep up. However, the usage of DNS is a common theme across various attacks. Enhancing protection at the DNS level would greatly reduce the chance of being compromised. DNS Firewall by ORYXLABS aims to fill this gap and proactively protect clients from cyber attacks. DNS Firewall acts as a first layer of defense for any organization. It checks every outbound DNS request and blocks malicious or inappropriate content in real-time. By doing so, it prevents many cyber attacks from occurring in the first place. DNS Firewall detects well-known malicious domains such as confirmed Command & Control servers or Phishing sites as well as recently created ones for malicious purposes such as newly registered domains or parked domains. Our advanced machine learning models can accurately detect DGAs and DNS tunneling/exfiltration activities on a network. In addition to comprehensive DNS security, DNS Firewall provides an easy way to filter domains based on category. For organizations looking for a comprehensive DNS Security solution, DNS Firewall can help address their needs effectively with minimal overhead. **Average Rating:** 4.8/5.0 **Total Reviews:** 2 **How Do G2 Users Rate DNS Firewall?** - **Multi-Network Management:** 8.3/10 (Category avg: 8.9/10) - **BYOD Protection:** 9.2/10 (Category avg: 8.6/10) - **Incident Reports:** 6.7/10 (Category avg: 8.6/10) **Who Is the Company Behind DNS Firewall?** - **Seller:** [ORYXLABS](https://www.g2.com/sellers/oryxlabs) - **Year Founded:** 2020 - **HQ Location:** Abu Dhabi, AE - **LinkedIn® Page:** http://www.linkedin.com/company/oryxlabs (42 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 50% Small-Business, 50% Mid-Market ### 11. [Nemesis](https://www.g2.com/products/nemesis/reviews) Nemesis uses advanced network behaviour analysis in conjunction with real time intelligence. The full service solution is customized to your network behaviour fingerprint, constantly adjusting to what is normal for you and users. **Average Rating:** 4.8/5.0 **Total Reviews:** 2 **How Do G2 Users Rate Nemesis?** - **Multi-Network Management:** 8.3/10 (Category avg: 8.9/10) - **BYOD Protection:** 10.0/10 (Category avg: 8.6/10) - **Incident Reports:** 8.3/10 (Category avg: 8.6/10) **Who Is the Company Behind Nemesis?** - **Seller:** [Network Defence Intelligence](https://www.g2.com/sellers/network-defence-intelligence) - **Year Founded:** 2008 - **HQ Location:** Ottawa, CA - **Twitter:** @defintel (990 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/1496514 (17 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Mid-Market, 50% Enterprise ### 12. [Securd DNS Firewall](https://www.g2.com/products/securd-dns-firewall/reviews) As the first zero-trust based DNS firewall in the security market, the Securd DNS firewall reduces the risk of your on-network and remote endpoints from downloading malware, ransomware, and falling for phishing attacks by preventing connections to millions of high-risk domains and networks. **Average Rating:** 4.5/5.0 **Total Reviews:** 2 **How Do G2 Users Rate Securd DNS Firewall?** - **Multi-Network Management:** 8.3/10 (Category avg: 8.9/10) - **BYOD Protection:** 8.3/10 (Category avg: 8.6/10) - **Incident Reports:** 8.3/10 (Category avg: 8.6/10) **Who Is the Company Behind Securd DNS Firewall?** - **Seller:** [Securd](https://www.g2.com/sellers/securd) - **HQ Location:** Atlanta, US - **LinkedIn® Page:** http://www.linkedin.com/company/securd (2 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 50% Mid-Market, 50% Small-Business ### 13. [SecurityTrails API](https://www.g2.com/products/securitytrails-api/reviews) Even the best team can overlook forgotten servers, an exposed port or be too focused on one front that they’re blindsided on another. This is why we created SecurityTrails™, the only Total Internet Inventory™ with the most comprehensive data that informs with unrivaled accuracy. We want companies to strengthen their vulnerabilities and make confident decisions by knowing the Internet surface of any organization. **Average Rating:** 5.0/5.0 **Total Reviews:** 2 **Who Is the Company Behind SecurityTrails API?** - **Seller:** [SecurityTrails](https://www.g2.com/sellers/securitytrails) - **Year Founded:** 2017 - **HQ Location:** Los Angeles, US - **Twitter:** @securitytrails (13,012 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/securitytrails/ (9 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 50% Small-Business, 50% Enterprise ### 14. [URL Classification](https://www.g2.com/products/url-classification/reviews) URL Classification services for: Parental control, Adtech, ISPs, DSPs. Can be used with API or local offline database **Average Rating:** 3.0/5.0 **Total Reviews:** 2 **How Do G2 Users Rate URL Classification?** - **Multi-Network Management:** 9.2/10 (Category avg: 8.9/10) - **BYOD Protection:** 5.8/10 (Category avg: 8.6/10) - **Incident Reports:** 9.2/10 (Category avg: 8.6/10) **Who Is the Company Behind URL Classification?** - **Seller:** [URL Classification](https://www.g2.com/sellers/url-classification) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Small-Business ### 15. [ADEPT Egress Control](https://www.g2.com/products/adept-egress-control/reviews) ADEPT Egress Control blocks breaches and protects your cloud workloads. Our product essentially zero-trusts your software, protecting against supply chain threats, command and control, and data leaks. Concerned about compliance and certification? See how ADEPT protects data access and privacy, detects intrusions and anomalies, and tracks activity at the server level. Dart Frog Cyber fills cybersecurity gaps for customers using smart software that's easy to manage and very affordable. Contact us today to discuss your particular needs and pain points--we're here to help! **Average Rating:** 5.0/5.0 **Total Reviews:** 1 **Who Is the Company Behind ADEPT Egress Control?** - **Seller:** [Dart Frog Cyber](https://www.g2.com/sellers/dart-frog-cyber) - **Year Founded:** 2022 - **HQ Location:** Ashburn, US - **LinkedIn® Page:** https://www.linkedin.com/company/dart-frog-cyber (2 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Enterprise ### 16. [BlueCat Edge](https://www.g2.com/products/bluecat-edge/reviews) BlueCat Edge is an intelligent DNS resolver and caching layer that leverages existing DNS infrastructure to provide unprecedented visibility and control over DNS traffic. As a first hop DNS resolver, BlueCat Edge intelligently manages DNS forwarding rules and logs all queries to offer intuitive analytics and data governance. By monitoring all queries and IP addresses with BlueCat Edge, enterprises can also leverage BlueCat’s advanced Threat Protection and policy-based network/security features to protect the enterprise against cyber threats, such as domain name generation algorithms and tunneling that lead to data exfiltration or network downtime. **Average Rating:** 3.5/5.0 **Total Reviews:** 1 **How Do G2 Users Rate BlueCat Edge?** - **Has the product been a good partner in doing business?:** 8.3/10 (Category avg: 9.2/10) - **Multi-Network Management:** 10.0/10 (Category avg: 8.9/10) - **BYOD Protection:** 6.7/10 (Category avg: 8.6/10) - **Incident Reports:** 6.7/10 (Category avg: 8.6/10) **Who Is the Company Behind BlueCat Edge?** - **Seller:** [BlueCat](https://www.g2.com/sellers/bluecat) - **Year Founded:** 2001 - **HQ Location:** Toronto, Ontario - **Twitter:** @BlueCatNetworks (2,228 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/bluecat-networks/ (719 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Mid-Market ### 17. [DNS Blast](https://www.g2.com/products/dns-blast/reviews) DNS Blast delivers carrier-grade DNS performance for ISPs and enterprises, enhancing security while reducing infrastructure complexity. It is a purpose-built hardened security appliance combining the worldfastest cache appliance (up to 17 Million QPS) with the most advanced built-in security systems to intelligently protect against the largest spectrum of threats. This game-changing technology offers a revolutionary approach to DNS cache and recursive security with unique and patented innovations to protect against security threats, regardless of the attack type: exploits and zero-day, data exfiltration, volumetric and stealth attacks. **Average Rating:** 4.5/5.0 **Total Reviews:** 1 **How Do G2 Users Rate DNS Blast?** - **Multi-Network Management:** 8.3/10 (Category avg: 8.9/10) - **BYOD Protection:** 10.0/10 (Category avg: 8.6/10) - **Incident Reports:** 8.3/10 (Category avg: 8.6/10) **Who Is the Company Behind DNS Blast?** - **Seller:** [EfficientIP](https://www.g2.com/sellers/efficientip) - **Year Founded:** 2004 - **HQ Location:** La Garenne-Colombes, FR - **Twitter:** @efficientip (775 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/efficient-ip (243 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Mid-Market ### 18. [Privafy](https://www.g2.com/products/privafy/reviews) Privafy’s security-as-a-service application secures data wherever it travels. The company’s cloud-native technology integrates all the functionality of traditional point solutions, such as encryption, firewall, DDoS protection, IDS/IPS and DLP technology, to provide comprehensive data protection as it moves between locations, clouds, mobile devices, and IoT. Deployed in minutes, Privafy works seamlessly with existing infrastructure to protect organizations of all sizes against today’s most damaging data-centric attacks, all while disrupting the cost associated with complex, archaic network solutions. **Average Rating:** 4.5/5.0 **Total Reviews:** 1 **Who Is the Company Behind Privafy?** - **Seller:** [Privafy](https://www.g2.com/sellers/privafy) - **Year Founded:** 2019 - **HQ Location:** Burlington, US - **LinkedIn® Page:** https://www.linkedin.com/company/20321899/ (77 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Mid-Market ### 19. [SOLIDserver DDI](https://www.g2.com/products/solidserver-ddi/reviews) SOLIDserver™ DDI is a comprehensive suite of virtual and hardware appliances designed to deliver scalable, secure, and robust DNS, DHCP, and IP Address Management services. It enhances network automation and security by providing integrated DDI solutions that simplify management, improve reliability, and ensure the agility of network infrastructures. Key Features and Functionality: - Integrated DDI Services: Combines DNS, DHCP, and IPAM into a unified management framework, offering centralized control over network resources. - Multi-Vendor Support: Manages multi-vendor DNS and DHCP services, including Microsoft®, ISC BIND, AWS Route 53, Azure DNS, and Google Cloud Platform, from a single interface. - SmartArchitecture™ Automation: Automates the deployment of resilient and secure DNS-DHCP architectures through policy-driven templates, reducing manual configuration errors. - Holistic Visibility: Provides dynamic and accurate network visibility across on-premises and cloud platforms, facilitating comprehensive auditing and reporting. - Advanced APIs: Offers powerful APIs for seamless integration with existing IT ecosystems, enabling automated, zero-touch network operations. Primary Value and Solutions Provided: SOLIDserver™ DDI addresses the complexities of modern network infrastructures by offering a unified solution that enhances operational efficiency and security. By automating core network services and providing centralized management, it reduces total cost of ownership by up to 75% and decreases management time by up to 80%. The solution ensures error-free configurations, enforces corporate standards, and delivers dynamic network visibility, thereby improving reliability and accelerating deployment velocity. **Average Rating:** 5.0/5.0 **Total Reviews:** 1 **Who Is the Company Behind SOLIDserver DDI?** - **Seller:** [EfficientIP](https://www.g2.com/sellers/efficientip) - **Year Founded:** 2004 - **HQ Location:** La Garenne-Colombes, FR - **Twitter:** @efficientip (775 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/efficient-ip (243 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Enterprise ### 20. [Akamai DNS Posture Management](https://www.g2.com/products/akamai-dns-posture-management/reviews) Akamai DNS Posture Management is a comprehensive solution designed to provide organizations with unified, multicloud visibility and real-time monitoring of their Domain Name System (DNS) assets. By integrating seamlessly across all major DNS providers, including Akamai Edge DNS, AWS Route 53, Azure DNS, Infoblox, and Google Cloud DNS, it enables security teams to detect and remediate DNS-based vulnerabilities, misconfigurations, and certificate security risks efficiently. Key Features and Functionality: - Multi-Provider Integration: Offers centralized control and consistent security across diverse DNS environments by integrating with various DNS providers. - Unified Visibility: Delivers a single pane of glass view for all DNS assets—domains, subdomains, and records—across multiple cloud providers and on-premises infrastructures. - Continuous Monitoring and Assessment: Conducts extensive policy checks and configurations, including detection of CNAME danglers, to uncover vulnerabilities before exploitation. - Proactive Risk Detection: Identifies misconfigurations, DNS drift, and unauthorized changes in real-time, allowing for prompt remediation. - Compliance Enablement: Automates adherence to critical security frameworks such as NIST, PCI DSS, and HIPAA, reducing compliance costs and strengthening security posture. - Certificate Posture Management: Monitors digital certificates to identify and prevent security risks like expired, misconfigured, or rogue certificates. Primary Value and Problem Solved: Akamai DNS Posture Management addresses the challenges of fragmented DNS infrastructure by providing comprehensive visibility, continuous monitoring, and guided remediation. It helps organizations prevent DNS-based attacks, ensure compliance with regulatory standards, and maintain the reliability and security of their DNS infrastructure. By automating the detection and resolution of vulnerabilities, it reduces operational overhead and enhances overall network resilience. **Who Is the Company Behind Akamai DNS Posture Management?** - **Seller:** [Akamai Technologies](https://www.g2.com/sellers/akamai-technologies) - **Year Founded:** 1998 - **HQ Location:** Cambridge, MA - **Twitter:** @Akamai (115,251 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/3925/ (10,552 employees on LinkedIn®) - **Ownership:** NASDAQ:AKAM ### 21. [Akamai Secure Internet Access Enterprise](https://www.g2.com/products/akamai-secure-internet-access-enterprise/reviews) Akamai Secure Internet Access Enterprise is a cloud-based DNS firewall designed to safeguard organizations by proactively blocking malicious DNS requests, including those associated with malware, ransomware, phishing, and DNS data exfiltration. This solution ensures that all users and devices, whether on or off the corporate network, can securely connect to the internet without the need for on-premises appliances, thereby reducing security complexity and management overhead. Key Features and Functionality: - Real-Time Threat Intelligence: Utilizes Akamai's extensive internet visibility to identify and block access to malicious domains and websites, providing up-to-date protection against emerging threats. - Flexible Inspection Levels: Offers customizable security measures, including recursive DNS-only inspection and proxy capabilities for risky web traffic, allowing organizations to tailor protection to their specific needs. - DNS Data Exfiltration Prevention: Detects and blocks low-throughput DNS data exfiltration attempts in real-time, safeguarding sensitive information from unauthorized transfer. - Shadow IT Control: Identifies and manages unsanctioned applications within the network by controlling applications based on risk scores or application types, enhancing overall security posture. - Multi-Device Protection: Secures various devices, including Windows, macOS, iOS, Android, and ChromeOS, with lightweight client applications, ensuring comprehensive coverage across diverse IT environments. Primary Value and Problem Solved: Akamai Secure Internet Access Enterprise addresses the critical need for organizations to protect their users and devices from internet-based threats, regardless of their location. By leveraging real-time threat intelligence and eliminating the need for on-premises hardware, it simplifies security management, reduces complexity, and enhances the overall security posture. This solution effectively mitigates risks associated with malware, ransomware, phishing, and data exfiltration, ensuring secure and reliable internet access for all users and devices. **Who Is the Company Behind Akamai Secure Internet Access Enterprise?** - **Seller:** [Akamai Technologies](https://www.g2.com/sellers/akamai-technologies) - **Year Founded:** 1998 - **HQ Location:** Cambridge, MA - **Twitter:** @Akamai (115,251 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/3925/ (10,552 employees on LinkedIn®) - **Ownership:** NASDAQ:AKAM ### 22. [ARIN](https://www.g2.com/products/arin/reviews) ARIN distributes Internet number resources, including IP addresses, in Canada, many Caribbean and North Atlantic islands, and the United States. **Who Is the Company Behind ARIN?** - **Seller:** [ARIN](https://www.g2.com/sellers/arin) - **Year Founded:** 1997 - **HQ Location:** Centreville, US - **Twitter:** @TeamARIN (13,711 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/arin (501 employees on LinkedIn®) ### 23. [CentralNic Reseller](https://www.g2.com/products/centralnic-reseller/reviews) CentralNic Reseller, formerly RRPproxy, is one of the world's leading reseller platforms for domains and internet-related products such as DNS services and SSL certificates. CentralNic Reseller's products are designed for resale and can be easily integrated into retail systems via various API gateways and control panels. We offer over 1,100 TLDs, including many rare ccTLDs and hundreds of popular domain extensions. With CentralNic Reseller’s API and WHMCS plug-in solutions, fully automated real-time system, and white labeled reselling options, you’ll reach your goals in no time. We believe that offering high quality products and services is critical to helping our customers achieve great things. We also believe that there is nothing more powerful than the passion and initiative of our team to make our customers happy. Top products meet top customer service - that's what makes CentralNic Reseller so unique. **Who Is the Company Behind CentralNic Reseller?** - **Seller:** [CentralNic Reseller](https://www.g2.com/sellers/centralnic-reseller) - **HQ Location:** Seebad Heringsdorf, DE - **LinkedIn® Page:** https://www.linkedin.com/company/74943505 (9 employees on LinkedIn®) ### 24. [ChurchDNS](https://www.g2.com/products/churchdns/reviews) ChurchDNS Protects Networks Through DNS Filtering Of Inappropriate Websites, Malware Services, Phishing Sites, And Eliminating Most Web Based Advertisements. **Who Is the Company Behind ChurchDNS?** - **Seller:** [ChurchDNS](https://www.g2.com/sellers/churchdns) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) ### 25. [Cipafilter](https://www.g2.com/products/cipafilter/reviews) Cipafilter is dedicated to providing the very best internet security to students, educators, network professionals, and consumers through our leading-edge software, hardware, and Internet filtering technologies. Simplicity and Support are at the heart of our UTM Solution. **Who Is the Company Behind Cipafilter?** - **Seller:** [Cipafilter](https://www.g2.com/sellers/cipafilter) - **HQ Location:** San Diego, US - **LinkedIn® Page:** https://www.linkedin.com/company/familyzone-io/ (72 employees on LinkedIn®) ## What Is DNS Security Solutions? [Network Security Software](https://www.g2.com/categories/network-security) --- ## How Do You Choose the Right DNS Security Solutions? ### What You Should Know About DNS Security Solutions ### What are DNS Security Solutions? DNS (domain name system) security solutions protect the infrastructure and the websites it supports. They can identify potentially dangerous websites and content by redirecting end-user web traffic through certain filters. They can also prevent other attacks, including DNS hijacking and DNS tunneling. Most DNS security software can also detect and mitigate distributed denial of service (DDoS) attacks. DNS is one of the oldest protocols of the internet. It’s a naming database that locates and translates domain names into IP addresses, similar to how a phone’s contacts list matches names to phone numbers. DNS is also one of the most utilized protocols, making it a common target of network attacks. Most internet activities, including web browsing, heavily depend on the DNS directory to quickly locate an IP address, connect with the web server, and access the website’s content. Since the DNS functions as the backbone of internet connectivity, it’s natural to assume it is designed with the utmost cybersecurity features. Unfortunately, that’s not the case. When this infrastructure was created, malicious actors and security threats were not as prevalent as today. Organizations use DNS security solutions to protect against DNS server attacks, threats, and malware such as ransomware. **What Does DNS Stand For?** DNS stands for domain name system and acts as a translator between humans and computers. It is essentially a directory of domain names mapped with each website's IP addresses. ### What are the Common Features of DNS Security Solutions? The following are some of the core features within DNS security tools that can help companies protect their networks from malicious actors: **DNS filter:** DNS filter may be one of the many features offered by this type of protection solution or the only purpose of a specific tool. It’s also referred to as DNS-layer security and can be viewed as a way to cut off threats before they can attack. In other words, it is the first line of defense against cybersecurity infiltration. DNS filtering can help blacklist malicious and phishing websites and ultimately avoid the risk of being attacked. This feature doubles as a content filtering system, enabling companies to prevent employees from accessing harmful or inappropriate web content on company-managed devices and networks. **Bot protection:** With IoT devices becoming more prevalent, bot attacks are increasing. Malicious attackers may use botnets to steal employee data, send spam, or initiate DDoS attacks. Most DNS security tools come with features to detect and mitigate botnet attacks. **Prediction capabilities:** Some DNS security solutions utilize the power of machine learning to identify and predict malicious domains. These solutions can proactively identify newly staged attacker infrastructure and block them to protect against cyber threats by analyzing internet activity patterns. **Typo correction:** DNS security solutions may have features for the typo correction, which is incredibly important as attackers may create domains with misleading names, for example, “gogle.com”, and use them for phishing attacks. ### What are the Benefits of DNS Security Solutions? DNS security systems enable organizations to add an extra layer of protection between employees and the internet. With the increasing number of remote workers, DNS security applications help secure data inside and outside the office and make it safer to promote programs such as bring your own device (BYOD). The DNS wasn’t created with security in mind, making it vulnerable to several security threats. For example, since DNS heavily depends on caching, attackers may utilize an advanced technique called cache poisoning to exploit the behavior of servers and cache to serve harmful HTTP responses to users. Most DNS security software tools are equipped with essential features to fight cache poisoning. Another way to fight cache poisoning is with the help of DNS security extensions (DNSSEC). But buyers must be mindful not to confuse DNSSEC with DNS security systems, as the former is a feature that authenticates the responses to domain name lookups. This also means that DNSSEC doesn’t provide particular privacy protection for those lookups. Instead, it prevents attackers from poisoning or manipulating the responses to DNS queries. The following are some of the notable benefits of utilizing a DNS security solution: **Filter unwanted content:** As mentioned earlier, DNS security software solutions offer filtering, which is an excellent way to block malicious websites and reduce the chance of DNS attacks. Companies can use this feature to control how employees access the web. For instance, it can block unwanted websites with adult or inappropriate NSFW (not suitable for work) content. The main benefit of this feature is that buyers can implement it without installing any specific software on the devices. **Block advertisements:** Another benefit of DNS filtering is ad blocking, which is also a type of content filtering. Ads may have malicious apps hidden inside them or could be a strategy to extract employee information. Even if there isn’t any malicious intent behind an advertisement, it can still distract employees and reduce their performance. **Uncover shadow IT:** Shadow IT, which are IT systems deployed by employees without the approval of the IT department, can cause security and compliance issues and may also increase the IT spending at a company. Unsanctioned applications are also frequently targeted by attackers. Some DNS security software products help uncover shadow IT applications and provide insights into where the employees spend the most time online. **Prevent malware downloads:** Controlling internet access also means that DNS security applications can help prevent malware downloads from hacked or malicious sites. If malware is downloaded somehow, it will typically send “callback” signals to a host server to receive further instructions. If there’s a DNS security platform in place, it can block such signals. **Integrate with ease:** DNS security solutions easily integrate with a business’s existing network security ecosystem. These products typically come with flexible APIs and can be configured and deployed effortlessly. ### Who Uses DNS Security Solutions? **IT administrators:** IT administrators, or more precisely, internal IT management departments of organizations, are the most common users of DNS security solutions. These tools help administrators secure DNS servers and protect their employees from DNS-based attacks and secure sensitive data. #### Software Related to DNS Security Solutions Related solutions that can be used together with DNS security solutions include: [DDoS protection software](https://www.g2.com/categories/ddos-protection) **:** DDoS protection software solutions help prevent DDoS attacks and secure websites and applications. They monitor web traffic and set baselines for normal traffic loads. If the traffic inflow increases rapidly, botnet attack being one reason, the web filters will redirect web traffic to a controlled source. [Website security software](https://www.g2.com/categories/website-security) **:** As the name suggests, website security software protects websites from numerous internet-based attacks. It combines the features of DDoS protection software, [content delivery networks (CDN)](https://www.g2.com/categories/content-delivery-network-cdn), and web application firewalls. [Secure web gateways](https://www.g2.com/categories/secure-web-gateways) **:** Secure web gateways enable organizations to prevent internet-based threats and can help ensure employee compliance. They can filter websites and content to identify malware, block dangerous URLs, and prevent end users from engaging with them. [Web application firewalls (WAF)](https://www.g2.com/categories/web-application-firewall-waf) **:** This tool filters and monitors incoming traffic to protect web applications against malicious traffic. These tools can inspect traffic flow at the application level and block cross-site scripting and SQL injection attacks. [Bot detection and mitigation software](https://www.g2.com/categories/bot-detection-and-mitigation) **:** Bot detection and mitigation software monitors websites, applications, and networks to identify malicious bot activity. It’s an essential tool to prevent DDoS attacks, form submission abuse, web scraping, and other bot attacks. ### Challenges with DNS Security Solutions Most DNS security products use the DNS as a low-bandwidth, low-latency, and basic filter to protect end users from phishing and other malicious attacks. Although DNS security platforms can prevent numerous cyber attacks, it can be viewed only as the first line of defense. In other words, it is only one of the many tools required to maintain a healthy and secure network ecosystem. Additionally, DNS security software systems come with numerous limitations and challenges. **End-user circumvention:** End users may try to get around the filters enforced by a DNS security tool. And in many cases, they will succeed. This is a common limitation of DNS security systems and will defeat the purpose of having such a tool in place. Of course, businesses can overcome this limitation by setting up some firewall rules. But, it is better to look at the bigger picture and understand why end users are doing it in the first place. Educating end users about the benefits of having a DNS filter can help overcome this limitation. **Registrar hijacking:** An attacker can take advantage of the weak security practices, vulnerabilities, or carelessness of an organization, which would instantly make a DNS security tool ineffective. For instance, a malicious attacker may perform social engineering on an organization’s domain registrar to ultimately perform domain hijacking. This method of domain hijacking is called registrar hijacking. ### How to Buy DNS Security Solutions #### Requirements Gathering (RFI/RFP) for DNS Security Solutions Understanding the company’s requirements by performing an internal assessment should be the first step toward buying a DNS security software solution. In other words, buyers should try to understand what the tool means to their organization. This step of understanding what a particular software should do for an organization is called requirements gathering, and its success can significantly impact the effectiveness of the chosen software solution. Along with requirements gathering, buyers should have a fair understanding of the budget to purchase the software. This will empower them to choose the best software solution that fits their needs and budget. Unlike most other software, DNS security products may have a single purpose–DNS filtering. But, depending on the use case, businesses may want the DNS security tool to perform multiple functions, including content filtering, bot protection, and typo correction. Understanding whether the company requires advanced features such as real-time threat detection, predictive capabilities, or threat intelligence is essential. Not all DNS security systems come with artificial intelligence features. #### Compare DNS Security Solutions **Create a long list** After requirements gathering, buyers should create a long list of potential DNS security software products. This initial list can include any software solutions that meet the company’s basic requirements. At this point, instead of finding the right solution, the focus should be on eliminating the products that don’t offer critical functionality. For instance, if a software product can perform DNS filtering, it should be added to this list, regardless of what else it offers. **Create a short list** A buyer can create a short list from the long list by eliminating DNS security software products that don’t meet the company’s requirements or, in other words, don’t have the must-have features. In this step, buyers can also remove software products that don’t fit their budget. To refine the list further, buyers can eliminate tools without the nice-to-have features. Companies can compare the remaining products based on usability, features, pricing, and vendor support. Ideally, creating a short list with five to seven products is better. **Conduct demos** Product demos help understand a product's usability and features. Additionally, demos help buyers compare the particular product with others on the short list. To be fair and square, buyers should test the DNS security software products using the same use cases. Along with understanding the usability, demos are useful to examine the user experience of the software, ask questions about the features buyers care the most about, and check whether the features work as advertised. #### Selection of DNS Security Solutions **Choose a selection team** Like in the case of every software product, buying a DNS security software platform is a costly decision, so buyers should ensure that the right stakeholders are present to make the decision. For this reason, the organization should assemble a selection team, which includes IT administrators, security team professionals, IT managers, and key decision-makers. The team must consist of professionals who can use the DNS security solution, scrutinize it, and check whether it meets all the requirements. **Negotiation** After finding a product that fits the criteria, buyers should discuss the terms and conditions with the DNS security software vendor and negotiate the pricing. Negotiating is possible even if a vendor has mentioned specific pricing on their website. Buyers can request to lower the price by removing certain optional features. Vendors may also offer additional discounts for multi-year contracts. **Final decision** It’s advisable to test the software on a small scale for a short period before purchasing. It’s best to involve the day-to-day users of the software in this testing phase. They can be better judges of the usability and user experience of the software and offer valuable feedback. Software vendors will offer a free, short-term product trial in most cases. If the end users and the selection team are satisfied with the software, buyers can proceed with purchasing or contracting. If not, the buyer must re-evaluate the software options.