DNS

Tests

DNS Bufferbloat Monitor Packet Loss Latency

Tools

DNSSEC DNS Leak Encrypted DNS Propagation Records IPv6 WebRTC

Connection ThroughputThroughput

Measures download throughput by saturating your connection with 8 parallel streams for 15 seconds. Uses Cloudflare's speed test infrastructure.

DNS.cakesec.zip

All tests run locally in your browser. No data is stored or sent to our servers.