Richard intends to examine metadata related to an email he has received to ascertain the system or server from which the email was sent. Where can he locate this information?

Email headers consist of a substantial amount of metadata, such as the origin of the email. The sender's email address is displayed in the "from" field, but it does not indicate the actual location from where the email was sent. The "to" field, on the other hand, specifies the email recipient. The footer section of an email is not used to store information related to the email's origin.