vacsql / pared

A simple Python script that tries to determine one or more FQDNs of a given IP address using passive reverse DNS lookups

PaReD

PaReD is a simple Python script that tries to determine one or more FQDNs of a given IP address using passive reverse DNS lookups.

Usage:

usage: pared.py [-h] (-i IP | -s SUBNET | -f FILE) [-o OUTPUT] [-r] [--source {hackertarget,mnemonic}]

optional arguments:
  -h, --help            show this help message and exit
  -i IP, --ip IP        single IP address
  -s SUBNET, --subnet SUBNET
                        subnet in CIDR notation
  -f FILE, --file FILE  file containing a list of IP addresses
  -o OUTPUT, --output OUTPUT
                        save output to file
  -r, --rua             random user agent
  --source {hackertarget,mnemonic}
                        source of passive dns data ("hackertarget" is the default)