I'm not kidding. Dear HN reader, please steal this idea!
I'm not kidding. Dear HN reader, please steal this idea!
Okay maybe I took it too far.
You didn't take it too far, someone build the first online recruiter focused video game where the prize at the end of each level is the contact details for a more-and-more suitably qualified candidate.
To me, getting this done on interesting domains seems to be the hard part. For people with their own domain, getting a separate server to deal with email for that is some hassle. You can't really do this on a generic domain either, cause that looks a lot less professional. Signing people up for gMail accounts might work, but that's probably against google eula. I'd guess the same for other webmail services that are at least somewhat professionally acceptable.
Best way I see is to give people with their own domain as easy a time as possible to set up DNS correctly. Getting through DKIM and SPF reliably seems like a minefield though.