Top Free DNS Security Solutions - Page 2

ThreatLocker Zero Trust Platform

ThreatLocker is a global leading Zero Trust Platform designed to empower organizations by providing them with the ability to control which applications are permitted to run on their networks. This suite of security tools is tailored for a wide range of users, including businesses, government agencies, and academic institutions, all of whom face the increasing threat of cybercrime. By enabling users to manage application execution, ThreatLocker aims to create a secure environment where organizations can operate without the looming fear of malware and other cyber threats. The ThreatLocker suite stands out in the cybersecurity landscape due to its focus on application allowlisting, a proactive approach that allows organizations to define and enforce policies on what software can be executed. This feature is particularly beneficial for organizations that require stringent security measures, as it minimizes the risk of unauthorized applications compromising sensitive data. The solution is designed for IT administrators who seek to enhance their network security posture while maintaining operational efficiency. One of the key features of ThreatLocker is its ability to provide real-time visibility and control over application behavior. This allows organizations to monitor application usage and detect any suspicious activities that may indicate a potential threat. Additionally, ThreatLocker offers customizable policies that can be tailored to meet the specific needs of different departments or user groups within an organization, ensuring that security measures align with operational requirements. Another significant benefit of ThreatLocker is its user-friendly interface, which simplifies the management of security policies. This accessibility enables IT teams to implement and adjust security measures without extensive training or expertise in cybersecurity. Furthermore, ThreatLocker is backed by a team of experienced cybersecurity professionals who continuously update and enhance the platform to address emerging threats and vulnerabilities. In essence, ThreatLocker provides organizations with the tools they need to take control of their cybersecurity strategy. By focusing on application control and offering robust monitoring capabilities, ThreatLocker helps organizations mitigate risks associated with cyber threats while fostering a secure environment for their operations. This innovative approach to cybersecurity empowers users to navigate their digital landscape confidently, free from the influence of cybercriminals.

Average Rating: 4.8/5.0

Total Reviews: 515

ADEPT Egress Control

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

DefensX Secure Enterprise Browser

DefensX transforms any browser into a secure, zero-trust workspace—instantly. Our cloud-native extension delivers AI-powered phishing protection, browser-level DLP, and fine-grained data controls exactly where work happens, so users keep their familiar workflows and IT sheds complexity. DefensX is a hassle-free AI enabler for small and midsize enterprises, surfacing business and security insights with zero overhead through its Management Control Platform. Built for MSPs and today’s distributed teams, DefensX empowers organizations to: - Slash tooling costs by replacing multiple point products with one browser-first platform. - Stop web-borne threats before they ever reach users. - Secure access to data everywhere—managed or BYOD, office or remote via ZTNA. - Unlock AI-driven defenses and workforce analytics without disrupting productivity. Founded in 2020, DefensX protects thousands of companies worldwide, keeping them agile, compliant, and resilient.

Average Rating: 4.0/5.0

Total Reviews: 1

DNS Assistant

DNS Assistant is an enterprise grade DNS monitoring and security platform that gives organizations real-time visibility into DNS changes, WHOIS data modifications, and certificate health across all their domains. Core Capabilities: Comprehensive DNS Monitoring - Tracks 15+ record types (A, AAAA, MX, NS, TXT, SOA, CNAME, CAA, DNSKEY, and more) with value-level change detection, not just record-level WHOIS Change Alerts - Monitors registrar, nameserver, expiry, contact, and privacy protection changes with configurable intervals from real-time (1-minute) to monthly SPF, DKIM & SSL/TLS Health Monitoring - Detects misconfigurations like overly permissive SPF, weakened DKIM keys, expiring certificates, and protocol downgrades before they become incidents Multi-Channel Notifications - Delivers alerts via email, webhook, Slack, Microsoft Teams, and SMS with severity-based escalation and repeat notification schedules Multi-Tenant Architecture - Built for teams with organization, team, and role-based access control (Organization Admin, Team Admin, Team User) and per-user token management Domain Expiry Countdown Alerts - Proactive warnings at configurable thresholds before domain registration expires API Access - Full REST API with scoped API keys for integration into existing DevOps and security workflows DNS Assistant transforms DNS and WHOIS data from an invisible vulnerability into a monitored, auditable, and secure layer of your infrastructure. Gain DNS Intelligence. Monitor your Domain DNS and WHOIS records with real-time alerts and comprehensive analysis of your DNS and WHOIS data. Each subscription level is assigned DNS and WHOIS tokens which are used to perform tasks and alerts throughout the system. DNS and WHOIS tokens can also be topped up.

DNSRedo

DNSRedo puts all your domain providers in one dashboard, saving you time and hassle. Manage DNS records, monitor changes, and keep your existing perks—without sacrificing speed or efficiency. Say goodbye to scattered accounts and complex setups, and take full control of your domains with DNSRedo.com

NOB.center Domain Trust Monitoring

NOB.center is a domain monitoring platform for security and IT teams. It monitors Certificate Transparency logs, DNS records, RDAP registration data, deployed TLS certificates, and candidate lookalike domains. The platform records changes over time, provides snapshots and diffs, and sends alerts through configurable rules and webhooks. It is used to identify unexpected certificate issuance, DNS or registration changes, certificate deployment issues, and domains that may be associated with impersonation or phishing.

OpenText Core DNS Protection​

OpenText Core DNS Protection is a cloud-based DNS filtering solution that blocks access to malicious, phishing, and risky websites before a connection is ever established. By analyzing DNS requests in real time, it prevents users and devices from reaching harmful domains associated with malware, ransomware, and command-and-control activity. Protection works both on-network and off-network, ensuring consistent security for remote and mobile users. Key benefits: Stops threats early – blocks malicious domains before infection can occur Real-time threat intelligence – continuously updated protection against new and evolving threats Protects users anywhere – secures devices on and off the corporate network Reduces attack surface – prevents access to phishing, ransomware, and risky sites Simple deployment – lightweight agent or network-level protection with minimal setup Centralized control – manage policies and visibility from a single cloud console Adding a strong first layer of defense by preventing users from ever connecting to dangerous destinations.

Shieldmarc

ShieldMarc is UK-built domain security monitoring: DMARC reporting and enforcement, SSL, DNS, DNSSEC, uptime and lookalike-domain alerts, with every domain graded A+ to F. Free tier and a 30-day trial, no card required.