MTRay

MTRay puts a full network diagnostics lab in your pocket. Whether you're troubleshooting connectivity in the field, inspecting TLS certificates, or tracing routes across continents — everything you need is one tap away. **WHAT YOU CAN DO** • Ping hosts and measure latency • Scan TCP ports to find open services • Trace routes with a visual map showing geographic hops and country flags • MTR (My Traceroute) — continuous traceroute with per-hop loss and latency stats • Inspect TLS/SSL certificates, ciphers, and handshake timings • Monitor certificate expiry across multiple domains at once • Send HTTP/HTTPS requests with full control over headers, body, proxy, and protocol version • Encrypted Client Hello (ECH) support for privacy-aware connections • Visualize connection timelines: DNS → TCP → TLS → Request → Transfer • Query DNS with custom servers and record types • Look up IP geolocation on an interactive map • Browse local network services with Bonjour • Wake devices remotely with Wake-on-LAN • View interfaces, routing tables, and neighbor caches • Calculate subnets and IP ranges • Test upload throughput and connection quality • Write custom JavaScript diagnostic scripts with built-in probe APIs • Communicate over raw TCP, UDP, and WebSocket **MTRay Pro** (one-time purchase) unlocks: — MTR (My Traceroute) — Script Engine (custom JS diagnostic reports) — SSL Certificate Monitor — HTTP Advanced (proxy, ECH, custom resolvers) — DNS Advanced — Bonjour Browser — Traceroute Route Map — Export & Share results — iCloud Sync for bookmarks Free tier includes Ping, Port Scan, Traceroute, HTTP Simple, DNS Simple, SSL/TLS Inspection, Connection Timeline, IP Geolocation, Wake-on-LAN, and more — no account required, no ads, no tracking. **WHO IT’S FOR** Network engineers, developers, IT pros, and anyone who needs direct answers from the device in front of them — not a simplified "speed test" story. **PRIVACY & NETWORKING** MTRay talks to the hosts and services you choose. It may use the local network (including Bonjour) where you allow it. Review the app’s privacy labels in App Store Connect for details on data handling.