Protect your remote team in 2025 with DNS filtering, VPNs, MFA & best practices. Step-by-step setup with Control D and security tools.| Control D Blog
Test if your connection is leaking DNS requests. Our free DNS leak test tool helps you verify your privacy and security online. Simple, fast, and 100% free.| DNS Leak Test — Check if You're Leaking DNS Requests
Find out what DNS filtering is and why it's crucial for safeguarding businesses against online threats.| Control D Blog
DNSSEC helps provide a layer of security to vulnerable DNS queries. Learn more about its process and why it's an essential tool for businesses.| Control D Blog
Find out how DNS tunneling works, why it bypasses security layers, and what DNS defenses like Control D can do to stop it.| Control D Blog
We show why DNS security compliance is a key factor under GDPR rules, and highlight how Control D helps you achieve exactly that.| Control D Blog
Control D is a free DNS service that improves your privacy and productivity. Block unwanted content, spoof your location, browse faster and monitor network level threats. No apps to install.| Book a Demo
DNS traffic refers to the network communication involving DNS (Domain Name System) queries and responses. Learn about common tools and implementation.| Control D Blog