mjmaley

#!/bin/bash

# Parallel reverse DNS enumeration with configurable IP range
# Usage: ./reverse_dns.sh <start_ip> <end_ip> [max_jobs]

usage() {
    echo "Usage: $0 <start_ip> <end_ip> [max_jobs]"
    echo "Example: $0 100.64.0.1 100.64.2.255 50"
    echo "Example: $0 192.168.1.1 192.168.1.254"
    echo "Default max_jobs: 25"

mjmaley

Keybase proof

I hereby claim:

• I am mjmaley on github.
• I am mjmaley (https://keybase.io/mjmaley) on keybase.
• I have a public key whose fingerprint is FA81 68A4 5D9D 03CA 3E56 34C7 DE00 0A3A 8DC0 1D69

To claim this, I am signing this object: