find someones domain with e-mail

[Johnny]

I want to know if there is a way to find someones domain name with an e-mail address?

[Rodie]

This might do it....

http://www.networksolutions.com/cgi-bin/whois/whois


Just enter their e-mail address and it will search by mailbox. Don't know if that does what you want though, but I guess it's worth a try.