Script `dns-service-discovery`

Script types: portrule
Categories: default, discovery, safe
Download: https://svn.nmap.org/nmap/scripts/dns-service-discovery.nse

Script Summary

Attempts to discover target hosts' services using the DNS Service Discovery protocol.

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=dns-service-discovery -p 5353 <target>

Script Output

PORT     STATE SERVICE  REASON
5353/udp open  zeroconf udp-response
| dns-service-discovery:
|   548/tcp afpovertcp
|     model=MacBook5,1
|     Address=192.168.0.2 fe80:0:0:0:223:6cff:1234:5678
|   3689/tcp daap
|     txtvers=1
|     iTSh Version=196609
|     MID=0xFB5338C04123456
|     Database ID=6FA9761FE123456
|     dmv=131078
|     Version=196616
|     OSsi=0x1F6
|     Machine Name=Patrik Karlsson\xE2\x80\x99s Library
|     Media Kinds Shared=1
|     Machine ID=8945A7123456
|     Password=0
|_    Address=192.168.0.2 fe80:0:0:0:223:6cff:1234:5678

Requires

Author:

Patrik Karlsson