Scripts

#!/bin/bash

# Simple Zone Transfer Bash Script # $1 is the first argument given after the bash script # Check if argument was given, if not, print usage

if [ -z " $1" ] ; then
    echo "[*] Simple Zone transfer script"
    echo "[*] Usage  : $0 <domain name>"
    exit 0
fi

# if argument was given, identify the DNS servers for the domain

for server in $(host -t ns $1 | cut -d " " -f4); do 
    # For each of these servers, attempt a zone transfer 
    host -l $1 $server | grep "has address" 
done