Dnscan

Dnscan is a Python tool that uses a wordlist to resolve valid subdomains. To learn about Dnscan follow the given steps:

1. We will use a simple command to clone the git repository:

        git clone https://github.com/rbsec/dnscan.git

The following screenshot shows the preceding command:

1. You can also download and save it from https://github.com/rbsec/dnscan.
2. Next we browse into the directory where we downloaded Dnscan.

1. Run Dnscan by using the following command:

        ./dnscan.py -h

The following screenshot shows the output for the preceding command: