File broadcast-dns-service-discovery
Script types:
prerule
Categories:
broadcast, safe
Download: http://nmap.org/svn/scripts/broadcast-dns-service-discovery.nse
User Summary
Attempts to discover hosts' services using the DNS Service Discovery protocol. It sends a multicast DNS-SD query and collects all the responses.
The script first sends a query for _services._dns-sd._udp.local to get a list of services. It then sends a followup query for each one to try to get more information.
Script Arguments
max-newtargets, newtargets
See the documentation for the target library.dnssd.services
See the documentation for the dnssd library.Example Usage
nmap --script=broadcast-dns-service-discovery
Script Output
| broadcast-dns-service-discovery: | 1.2.3.1 | _ssh._tcp.local | _http._tcp.local | 1.2.3.50 | 22/tcp ssh | org.freedesktop.Avahi.cookie=2292090182 | Address=1.2.3.50 | 80/tcp http | path=/admin | org.freedesktop.Avahi.cookie=2292090182 | path=/ | org.freedesktop.Avahi.cookie=2292090182 | path=/pim | org.freedesktop.Avahi.cookie=2292090182 | Address=1.2.3.50 | 1.2.3.116 | 80/tcp http |_ Address=1.2.3.116
Requires
Author: Patrik Karlsson
License: Same as Nmap--See http://nmap.org/book/man-legal.html