A return email address doesn’t always tell you the full story of that email’s source. However, every email sent includes full information about the path it took from the sender’s ISP to your inbox. This information is stored in the email header, which is viewable in most online mailboxes and email client software. from BL2PR03MB228.myispemail03.blank.vision.com ([169.254.50.146]) with mapi id 15.00.0775.005; Fri, 27 Sep 2013 19:17:03 +0000. The information before the parenthesis is the name and IP address of a mail server, which is typically the originating ISP. Writer Bio
