| http://www.w3.org/ns/prov#value | - instance, the recipient's mail server or a server associated with a recipient's forwarder or e-mail alias) The base e-mail address (sender@domainone.com) may also be combined with the final IP address in another embodiment. [0035] In another embodiment, if the message contains some sort of digital signature associated with the sender, that signature may be used in conjunction with the e-mail addre
|
