They redacted Sidney Blumenthal's email domain, but they did not redact the email headers from this email: http://graphics.wsj.com/hillary-clinton-email-docume

They redacted Sidney Blumenthal's email domain, but they did not redact the email headers from this email: http://graphics.wsj.com/hillary-clinton-email-documents/pdfs/C05791488.pdf http://graphics.wsj.com/hillary-clinton-email-documents/pdfs... Looks like he had an @aol.com address, which matches up with the length of the redacted bit and you can even see the top of the 'l' in some cases.