Get-SubDomains-And-Domains-On-a-URL.sh

#!/bin/bash

## To launch it you can do a 
## ./Get-SubDomains-And-Domains-On-a-URL.sh google.com
### This means to search using wget in the google.com any urls with the intention to get its domain name

for Domain in "$@"
do
wget -qO- $Domain | grep -Eo '(http|https)://[^/"]+' | sort -n | uniq
done