What is the email of Satoshi Nakamoto?
He used satoshin@gmx.com (from original Bitcoin whitepaper) and satoshi@vistomail.com (from email logs). gmx.com is a free email service that may or may not have had location based restrictions on registration at the time. vistomail.com is an email service from anonymousspeech, the domain registrar proxy he used to register bitcoin.org.