🛡️ Unlock Network Insights: The Ultimate Guide to DNS Tools

Whether you are a network administrator, a cybersecurity enthusiast, or just someone who wants to understand why your internet is slow, having the right diagnostic tools is essential. Enter DNS Tools—a comprehensive, all-in-one Android app designed to scan, test, and analyze DNS servers with incredible precision.

Stop guessing why your connection is lagging and start getting real, actionable data right from your phone.

✨ Powerful Features at Your Fingertips:

• 📡 Advanced DNS Scanner: Scan entire IP ranges (like 8.8.8.8/24) to find active DNS servers. The scanner supports multiple protocols including UDP, TCP, DoT (DNS over TLS), DoH (DNS over HTTPS), and even DNSTT, giving you a comprehensive view of what's available.
• 🎯 Deep Validation Tests: The app doesn't just find servers; it tests them. It performs comprehensive analysis including Basic DNS, TXT support, Large Queries, Multiple Types (A, AAAA, NS, MX, CNAME), Base32 Queries, and calculates average response times.
• ⏱️ Accurate Pinger: Test the latency of any host instantly. See real-time replies and millisecond timings to determine which server is fastest for your location.
• 🔍 DNS Detector & Checker: Automatically analyze your device's current DNS configuration. It identifies active system servers, checks if they support UDP, TCP, or TLS, and visually graphs the performance differences between them.
• 📁 Custom Server Management: Easily add, edit, or delete your own custom DNS servers. Save your favorite public resolvers (like Cloudflare, Google, or Quad9) and test them all simultaneously with a single tap.

Take control of your network diagnostics today—discover the truth behind your DNS!