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How does this work? How is the confidence value calculated?
by schabernakk 14y ago
How does this work? How is the confidence value calculated?
- Bofu2U 14y agoWas wondering the same thing. Even tried finding a blog, but looks like it's a pre-drop domain from a previous venture (http://mashable.com/2008/02/01/gimado/ http://mashable.com/2008/02/01/gimado/)
- maximegarcia 14y agoIt does SMTP requests, trying to send mail (and aborting) to check the emails. It first tries a bogus gqjcqjcbhkjxcg@thedomain.com to see if the server throw an error (and was not config as a catchall), then for Bill Gates, tries : - billgates@ - gatesbill@ - bgates@ - gatesb@ - bill@ ... - bill.gates@ ... but they don't try bg@thedomain.com The results also depends of the order of the tests. If you have bill@ that redirects to bill.gates@, as they try bill@ before bill.gates@, it will tell you that bill@ is the address. Clever, but used by spammers and list makers for years (those who scan whois domain infos and reconstruct the email with your name and the domain).