Top Free DNS Security Software

WebTitan Web Filter is a powerful DNS based web filtering and security solution providing protection from web based cyber threats including Malware, Ransomware and malicious sites. WebTitan Web Filter allows advanced web and dns filtering control to businesses around the world and can be deployed locally and interacted with through an advanced API set. WebTitan Web Filter monitors, controls and protects businesses and users from online threats. We provides real time automated malicious threat

HA

I really like this system because it provides one of the best layers of protection for the servers and computers of my business, bringing almost... Read review

AE

Love working with support. No long wait times or sessions. Any problems are usually resolved in about 20 minutes. Documentation is step-by-step. Read review

DNSFilter believes internet security & filtering should be simple and reliable. We are a cloud-based, AI-driven, content filtering and threat protection service. Our solution can be deployed on your network in minutes, with no software necessary.

DB

DNSFilter does exactly what we need without being overly complicated. Far too many services start out offering a streamlined, usable, clear set of... Read review

AL

Only DNSFilter has provided the ease of use and effective filtering that our company needed. The cost is fair for the service provided. I’ve tried... Read review

Powered by the proprietary Webroot threat intelligence platform preferred by industry-leading network security providers, DNS Protection is a light-weight, easy-to-implement domain filtering service designed to improve security with more granular control over internet access. Webroot® SecureAnywhere DNS Protection secures critical DNS Internet connectivity, stops malware and controls web access for any device or guest on-network and any user off-network. Deployed in minutes, it adds zero late

Uniquely Canadian cybersecurity delivered by CIRA. The CIRA DNS Firewall delivers protection against malware and phishing attacks by blocking access to malicious websites at the DNS layer. And it does this only from servers located in Canada to improve performance, data privacy, and sovereignty. Combining advanced data science, a global network for threat detection and decades of experience managing critical infrastructure to deliver a cost-effective and easy way to add to your defence-in-de

JL

It adds another layer of content and security control. Redundancy alone would be worth the price, but it also augments our other security tools. It... Read review

AE

Progressive protection for name resolution BEFORE clients access malicious sites. Read review

MxToolbox is the leading provider of free Blacklist, DNS and Email Delivery tools and paid monitoring solutions. MxToolbox has over a decade of experience in helping companies large and small improve their email delivery. MxToolbox Delivery Center is our latest most comprehensive service for understanding email that has been sent "From" your domain. - Who is sending email purporting to be from your domain - What is the reputation of your senders' IPs - Geolocation of your senders and What th

JK

I use MXToolbox any time I want to look up MX records for a domain, check Blacklist status for a domain or mail server, and to perform other... Read review

SS

Very much lightweight, DNS, MX or Whois lookup tool in one place, no need to reload or visit other pages. Easy to identify blacklists for... Read review

Overcome the 10 record SPF limit -Too many DNS lookups 100% free SPF flattening with alerting or automatic SPF include management utilizing Cloudflare and Amazon Web Services Route53 DNS.

PB

It does everything they say it will, and does it well. Very easy to set up, and easy to make changes. I highly recommend the automatic paid... Read review

DR

Simple to configure, deploy, and maintain. Amazing support team that can assist throughout entire process. Read review

ScoutDNS is a cloud based content filtering and malware protection solution that operates at the DNS Layer. ScoutDNS combines A.I. powered domain and content data feeds with detailed DNS layer insights for network administrators to better understand and protect their networks. Using innovative methods, ScoutDNS identifies and protect against all manners of DNS layer threats.

RS

The system is easy to use and does a great job. Customer service is personable, knowledgeable, and above and beyond to address any questions or... Read review

RB

ScoutDNS gave us peace of mind knowing that our internet use from both internal users and the public was filtered and it blocked those things that... Read review

SafeDNS provides a sophisticated cloud-based web filter for internet security and web content filtering powered by artificial intelligence and machine learning. It protects users on the web by blocking botnets, malicious, and phishing sites. Moreover, it filters out intrusive online ads and web content users consider inappropriate or work unrelated. Segments - Web Filtering For Large Public Venues and Wi-Fi Hotspot Owners - Web Filtering For Homes - Web Filtering For Nonprofits - Web Filterin

FlashStart is owned by Francesco and David who are passionate about Internet Safety. We have live services in over 100 countries helping our customers to filtering malware, stopping cyber bullying, removing adult content and generally clean up the internet the way you want. We only sell via channel partners. Services are delivered over a global ANYCAST network. We tune cyber threat protection and content categories to country specific needs using advanced analytics and AI. Our users are typi