:e-mail: Enumerate usernames through SMTP service

SMTP-Enum is a lightweight, high-speed Python 3 tool designed for security researchers and penetration testers to identify valid users on a target mail server. It leverages the SMTP VRFY command to query the server and determine if a specific username exists.

This script connects to an SMTP server then sends a VRFY command to the SMTP server for each line in a wordlist file. The response from the server is then printed to the console. Dependencies: Requires an empty line at the end of the wordlist.

This is a SMTP Enum tool to find users that can login to mail servers.