mDNS Discovery - bonsoir&avahi

OpenIoTHub

About this app

Discover and advertise services on your local network with mDNS Discovery — a fast, lightweight DNS-SD (DNS Service Discovery) browser and broadcaster for Android.

Whether you debug IoT devices, test smart home hubs, or troubleshoot Bonjour, Zeroconf, and Avahi services, this app helps you see what is on your LAN in seconds.

🔍 DISCOVER LOCAL SERVICES
• Browse any DNS-SD service type — _http._tcp, _ssh._tcp, _googlecast._tcp, and more
• Add multiple browse types at once and watch results update in real time
• Resolve hostnames and TXT records with one tap
• Filter results by service name, type, host, or port
• Copy service details instantly — individual fields or full JSON

📡 BROADCAST YOUR OWN SERVICE
• Publish mDNS services from this device on your local network
• Set service name, type, port, and custom TXT attributes
• Quick presets for common types (HTTP, SSH, and more)
• Start, stop, and manage multiple broadcasts easily

⚡ BUILT FOR DEVELOPERS & IT PROS
• Clean, modern interface with light, dark, and system themes
• Custom accent colors for comfortable long debugging sessions
• 15 languages supported — English, 中文, Español, Français, Deutsch, 日本語, and more
• No account required — works entirely on your local network

🎯 PERFECT FOR
• IoT and embedded developers testing service discovery
• Network administrators auditing LAN services
• Smart home enthusiasts finding devices on Wi‑Fi
• QA engineers validating mDNS/Bonjour implementations
• Students learning multicast DNS and DNS-SD

mDNS (multicast DNS) and DNS-SD are the standards behind Apple Bonjour, Linux Avahi, and many smart devices. mDNS Discovery puts a full-featured browser and publisher in your pocket — no desktop tools required.

Download mDNS Discovery today and take control of service discovery on your local network.

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What’s new

first version