Get Email Addresses from websites

I am looking for someone to manually search through 350 domains and collect email addresses. If you are unable to find an email address on a particular site, I would like you to do a Who is Lookup to find the email address.

We would like the work to be produced in a speadsheet with the domain in one column and email in another column. If this work is completed to a high standard there will be more work of this sort.