How to Find Email-Address of the domain using metasploit?

First open your terminal & Type following command

msfconsole

use auxiliary/gather/search_email_collector show options

The next step you need to set up the domain you want to locate the email address.

When we finished setup the domain, the default searching engine that will be use for this searching are Google, Bing, and Yahoo.

Now next step is type

set domain �name of domain� (without quote) & press enter.

& type run and press enter.

It will search email address of domain in google,yahoo & bing.