Need list of free & personal email domains?

Domains
1

Hi All,

I need to know if there is a list of free & personal domain names used for email accounts, for example: yahoo.com, google.com, comcast.net, hotmail.com etc… Need list of all domains that can be related to a personal email address instead of their employers email/domain name.

I need to write a program that will check to see if any of our 50 thousand accounts, with major fortune 500 companies, have users using their personal email address, instead of their company’s email addresses.

Thanks.

Matt

2

The list is most likely confidential which will be hard to get a hold of. Most of the companies are very high on their privacy claims.

3

There are at least 10-15 free email service providers in each country could be found. There are several new email providers appear every day. So I suppose that task will be quite complicated for you to build such a list.

4

I don’t think any such list is in existence or can be created. A list of all free email providers? not possible.