this module allows us to extract all emails related to a domain using metasploit.

open metasploit console and type:

code:
use auxiliary/gather/search_email_collector
then determine the domain which will extract the email with the set command domain "target.com" then run the module with the command "run"

read more: http://cardingmafia.ws/f26/metasploi...#ixzz3uqdyrfdy