mDNS-Scanner
Scan a network and create a list of IPs and associated hostnames, including DNS-SD service instances, mDNS hostnames and other aliases.
Usage
Simply run it. mdns-scanner will start scanning any non-loopback network interfaces for IPs with a host on the other end, and resolve the hostnames for those IPs.
Tip: Inform your resident sys admin that you’re about to run hundreds of IP scans per second.