Best Security DNS

Google Public DNS is a widely used and reliable free DNS service known for its speed and security. It offers DNSSEC support and actively blocks malicious websites, providing a safer browsing experience. While Google collects some data for operational purposes, it states that this data is anonymized...

Quad9 is a free, secure DNS service operated by a non-profit organization. It distinguishes itself through its proactive threat intelligence, blocking access to known malicious domains. Quad9 offers DNSSEC support and prioritizes user privacy, not logging DNS queries. Its global network of servers e...

NextDNS is often described as a 'firewall for the internet.' It provides a highly customizable DNS service with a comprehensive web dashboard that allows users to toggle specific types of content, such as trackers, ads, and adult content. It offers granular control over which domains are allowed or...

Cloudflare DNS is renowned for its exceptional speed and global network of servers, ensuring low latency for users worldwide. It prioritizes privacy, explicitly stating it doesn't log DNS queries. Cloudflare offers robust security features, including malware blocking and DNSSEC support, protecting u...

While listed as an alternative, the standard Cloudflare DNS service remains a benchmark due to its industry-leading speed and massive global network. It is the default recommendation for most users seeking a perfect balance of performance, security, and ease of use. It is the gold standard for gener...

Cisco Umbrella provides cloud-based network protection by leveraging Domain Name System (DNS) traffic. It identifies and blocks threats like malware, phishing attacks, and Command & Control communications before they reach devices. This solution is valuable for IT departments managing enterprise net...

Quad9 is a highly respected DNS service focused heavily on security, specifically blocking known command-and-control servers and malware domains. It operates on a principle of proactive threat intelligence, making it a top choice for users prioritizing malware protection above all else. Its commitme...

BIND with DNSSEC provides a method to secure your domain’s DNS records against manipulation. It utilizes cryptographic signatures to verify that data received from DNS servers has not been altered during transmission. This is vital for organizations and individuals concerned about protecting their o...

Spectrum extends Cloudflare's capabilities beyond just DNS resolution by allowing users to proxy *any* TCP/UDP traffic through their network edge. While not strictly a DNS manager, it is a critical companion tool for advanced DNS management, enabling Layer 4 traffic routing based on DNS decisions. I...

Cloudflare's 1.1.1.1 DNS service is gaining massive popularity due to its commitment to privacy and speed. Its Gateway feature allows users to enforce filtering rules at the DNS level, blocking known malicious sites and filtering content without compromising speed. It is an excellent, privacy-respec...

Cleanbrowsing is a DNS-based web filtering service that protects all devices on your network without requiring software installation. It offers multiple filtering levels, from basic to strict, catering to different family needs. Cleanbrowsing's ease of setup and cross-device compatibility make it a...

ACM is not a DNS provider, but it is fundamentally linked to DNS management because it provides the necessary SSL/TLS certificates for secure connections (HTTPS). When managing DNS records, you must pair them with a certificate. ACM automates the provisioning and renewal of these certificates within...

Mullvad DNS provides several different filtering profiles, including a dedicated 'Adblock' and 'Tor Exit Node' filter. It is designed for users who prioritize anonymity and privacy above all else. By pointing your router to Mullvad's filtered DNS addresses, you can block ads and trackers across your...

Imperva's CDN (originally Incapsula) is a security-first content delivery network. It excels at protecting web applications with its industry-leading WAF, advanced bot management, DDoS mitigation, and secure DNS. The CDN acceleration is a component of its broader application security suite. It is de...

Afilias DNS is a managed DNS service provider offering high availability and performance through its globally distributed Anycast network. They cater to businesses of all sizes, providing robust security features like DMARC and SPF support alongside reliable DNS resolution. Afilias emphasizes uptime...

The Blocklist Manager is a component of dnscrypt-proxy, an open source DNS proxy daemon. It enables granular control over internet traffic by utilizing DNSCrypt, DNS-over-HTTPS, and custom blocklists. This tool is primarily designed for users managing custom firmware on routers who require advanced...

This is a comprehensive security platform that uses DNS and identity to control access to applications, rather than relying solely on network perimeters. While it manages access *through* DNS records, it represents a shift from pure DNS management to identity-aware networking. It is essential for or...

PowerDNS is an open source DNS server software designed for enhanced network control. It allows users to host their own DNS recursor, providing greater privacy and security by filtering domain name resolution. This system enables administrators and technically proficient individuals to block unwante...

CleanBrowsing DNS is a premium DNS service specializing in advanced security and content filtering. Its renowned for its robust DDoS protection, comprehensive web content filtering options (including malware and phishing protection), and a global network of servers. CleanBrowsing DNS is a strong cho...

BlahDNS provides a free public Domain Name System (DNS) service designed to enhance online security and privacy. It achieves this through built-in ad and tracker blocking, improving browsing speed and reducing data collection. This service is particularly useful for home network users seeking to fil...

StackPath offers a suite of edge-based security services, including DDoS protection, WAF, and bot management. Its platform is designed for developers and businesses that need to deliver content and applications securely from the edge. StackPath's security features are well-integrated with its CDN an...