Why do all of my contact email address have SMTP at the end?

[Al S.]

For some reason, each contact with an email address now has SMTP at the end
of the email address, and I cannot get rid of the SMTP. Is there a setting
somewhere that is adding the SMTP to the end?

 

[Brian Tillman]

For some reason, each contact with an email address now has SMTP at
the end of the email address, and I cannot get rid of the SMTP. Is
there a setting somewhere that is adding the SMTP to the end?

In what view do you see this "SMTP"? Can you give an example? Can you
state your Outlook version?