Have Email Address Domain Match With Company Name

[Anonymous]

I am looking for a solution to force users to submit their "work/company" email address when they fill out a form. Some leads are filling out our forms with mailcatcher emails or gmail. Is there a script that could be added into a Marketo Form to make sure their email address match with the name of their company?

[SanfordWhiteman]

Been discussed many, many times... search the Nation for "freemail" and find my latest demo code.