Frequently Asked Questions

Find answers to common questions about DNSGuard.

What is DNSGuard?

DNSGuard is a free DNS service that blocks malware, ads, and trackers while protecting your privacy. We provide secure DNS resolution with zero logging and multiple encryption protocols.

Is DNSGuard really free?

Yes, DNSGuard is completely free with no registration required, no bandwidth limits, and no premium tiers. We believe internet privacy should be accessible to everyone.

Do you log my DNS queries?

No, we have a strict zero logging policy. We don't store, log, or track any of your DNS queries or personal information. Your privacy is our top priority.

What gets blocked by DNSGuard?

DNSGuard blocks:

  • Malware and phishing domains
  • Advertising networks and trackers
  • Known malicious IP addresses
  • Cryptocurrency mining scripts
  • Adult content (optional)

Which devices support DNSGuard?

DNSGuard works on all devices that support custom DNS settings, including Windows, macOS, Linux, iOS, Android, routers, and smart TVs. We provide setup guides for all major platforms.

What encryption protocols do you support?

We support multiple secure DNS protocols:

  • DNS over HTTPS (DoH)
  • DNS over TLS (DoT)
  • DNS over QUIC (DoQ)
  • Traditional DNS with DNSSEC

Where are your servers located?

Our servers are hosted in Germany, which has some of the world's strictest privacy laws and GDPR compliance. This ensures your data is protected by strong legal frameworks.

How fast is DNSGuard?

DNSGuard is optimized for speed with global anycast routing and high-performance servers. Most queries are resolved in under 20ms, providing a fast browsing experience.

Can I use DNSGuard on my router?

Yes! Setting up DNSGuard on your router protects all devices on your network automatically. Check your router's documentation for DNS configuration instructions.

What if a website is blocked incorrectly?

If you encounter a false positive, please contact us at [email protected] with the domain name. We review all reports and update our filters accordingly.