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.
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
- Bug fixes and UI improvements.
Version 2.7
The developer, Chill Information Technology Limited, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
