Best DNS Servers with a Free Trial

DNSGuard is a high-performance, privacy-focused DNS resolver which blocks ads, trackers, phishing sites and malware before they can load. Alongside plain DNS for compatibility, it supports modern encrypted DNS standards such as DNS-over-HTTPS (DoH), DNS-over-TLS (DoT) and DNS-over-QUIC (DoQ). Designed for speed and reliability, DNSGuard routes queries through multiple redundant servers to ensure uptime, even under heavy traffic. It never keeps any logs, making it ideal for privacy-conscious individuals, families, businesses, schools and hosting providers. Setting it up is simple: just point your device or network to DNSGuard and enjoy a cleaner, faster and more secure internet.

FlashStart is a global, cloud-based cyber security platform that specializes in DNS filtering with the support of artificial intelligence. It protects against malware and unwanted contents by classifying domains into eighty-five categories, using machine learning with high predictive capability and incorporating government blacklists and warnings for high-risk sites. It offers global coverage, thanks to Anycast Network, which is among the fastest and most stable in the world. It presents advanced and exclusive features, like geographically based protection. Easy installation, centralized multi-tenant management, filter customization, and maximum cost-effectiveness make FlashStart the optimal cloud solution for businesses, PAs, schools, households, etc.

A modernized approach to DNS-based content filtering and security. Easily decide what should, and should not, be allowed on your internet. Effective for our kids, powerful for our business. CleanBrowsing is a DNS-based content filtering service that offers a safe way to browse the web without surprises. It intercepts domain requests and filter sites that should be blocked, based on your filtering needs. Our, free, family filter, for example, blocks porn, obscene, and adult content, while still allowing Google, Youtube, Bing, DuckDuckGo and the rest of the web to load safely. Our free filters are comprised of three predefined filters for global consumption (Security, Adult, and Family). The Family filter blocks adult / obscene content and applies Safe Search filters to Google, Bing, Yandex, etc. The security filter, however, only focuses on restricting access to malicious activity.

100% cloud-based, load-balanced, geo-distributed, highly available Anycast DNS infrastructure hosted in 25+ countries. Cloud-based web security is delivered at the DNS level, the first layer for everything internet-connected. Block phishing, malware domains, malicious sites, botnets, C&C callback events, spyware, drive-by-downloads, XSS-injected sites, cookie stealing, anonymizers, TOR, encrypted files & all web-borne attacks. Protect, control, and monitor users' web traffic regardless of where they are connecting the internet from. Per company, location, endpoint, mobile device, IP, subnet, and user. Add your own logo, show different pages for each category, or change the messages to serve your needs. Get real-time web visibility for everything internet-connected and schedule reports to be sent to your email. Protect mobile devices seamlessly across 2G, 3G, 4G, LTE cellular networks, and Wi-Fi.