Sample spam from email MAILER-DAEMON@LOCALHOST (Mail Delivery System) (4)

Date From, Subject Body
5 years ago MAILER-DAEMON@LOCALHOST (Mail Delivery System)
Undelivered Mail Returned to Sender
This is the Email Security Gateway at host barracuda.dlairport.com. I'm sorry to inform you that the
5 years ago MAILER-DAEMON@LOCALHOST (Mail Delivery System)
Undelivered Mail Returned to Sender
This is the Email Security Gateway at host barracuda.amphenol-optimize.com. I'm sorry to inform you
5 years ago MAILER-DAEMON@LOCALHOST (Mail Delivery System)
Undelivered Mail Returned to Sender
This is the Email Security Gateway at host mx1.mtfweb.ch. I'm sorry to inform you that the message b
5 years ago MAILER-DAEMON@LOCALHOST (Mail Delivery System)
Undelivered Mail Returned to Sender
This is the Email Security Gateway at host mx1.mtfweb.ch. I'm sorry to inform you that the message b