mDNSShark vs mDNS

mDNSShark is an open-source iPhone application created by a small team of engineers who wanted a simpler, clearer way to explore local networks. By tapping into protocols like Multicast DNS (mDNS), DNS-SD, and SSDP, mDNSShark quickly uncovers printers, media servers, IoT gadgets, and other active services on your home or office Wi-Fi - no convoluted setup required. If you've ever wondered what devices are really on your network, or how various services talk to each other, mDNSShark is designed to give you those answers efficiently and privately. Simplicity is key: we've stripped away clutter so you can focus on scanning and understanding results. Every discovery operation runs right on your phone, with no external servers involved. We also do not collect or share any usage data - there's no telemetry, no user analytics, and certainly no hidden trackers. You remain fully in control, deciding if and when to allow local network access, which is all the app needs to function. Built by Engineers, Open to Everyone: mDNSShark was created by engineers who love transparent, lightweight solutions - yet it's also friendly for anyone curious about local network behavior. If you're a fellow engineer, a technologist, or just someone who enjoys problem-solving, you'll find plenty of ways to contribute. Newcomers can help refine the interface, add new features, or even propose deeper networking enhancements. Veterans can dive into advanced scanning logic, integrate emergent protocols, and optimize performance. We firmly believe that collectively, we can build an indispensable network tool for iPhone users everywhere. Current Development: mDNSShark is still in active development, with regular updates that refine performance, expand support for various network protocols, and polish the user experience. We welcome your ideas - whether it's a new device detection trick, an easier UI flow, or an innovative scanning feature. Our public repository provides a transparent view of current issues and ongoing discussions, letting you jump in wherever your skills or interests fit best.

mDNS Browser helps you discover Bonjour, DNS SD (DNS Service Discovery), and common Avahi-advertised services on your local network. What you can do • Browse by service type, with useful presets and custom types • See IPv4 and IPv6 together, and filter what matters to you • Quick filter across instance name, hostname, type, addresses, and TXT records • Sort results so large scans stay manageable • Open a detail view, copy IPs and TXT lines, and run TCP or UDP reachability checks (chosen automatically from the service type) • Open HTTP or HTTPS in the system browser when a service resolves to a usable URL Privacy • Discovery runs on your LAN; the app is not designed to upload your scan results to our servers (there is no account system in the app). Notes • Whether a service appears depends on it actually advertising on the current network, and on multicast not being blocked by routers, VLANs, or firewalls. • Some services bind only to certain interfaces or subnets and may be invisible from other devices. Turn noisy LAN discovery into a clear, filterable, verifiable dashboard.