I'd suggest checking out the much more professionally developed script from gamelinux at: https://github.com/gamelinux/activedns

• {Source}[https://github.com/jbc22/allsum-client]

isDomainInfected is meant to check large numbers of domains for infection by the likes of Lisamoon, Willsy and whatever may come next. It has the same concept as google-hacking.

Reads a file containing domains. Each domain should be on a new line.

Ruby (https://rubyinstaller.org/)

RubyGems (https://rubygems.org/pages/download)

gem install gscraper

Use opts parser