github.com/shodan-labs/crystal-subs
master / published Aug 18, 2020 / repository
subs
Simple subdomain discovery tool that uses the Shodan API to grab domain information.
Installation
Clone the repository and run:
crystal build --release src/subs.cr
Usage
subs <API KEY> <domain>
For example:
subs APIKEY cnn.com
You can grab your API key from the Shodan account page:
https://account.shodan.io