Beware of spammers
Delivery failure for email messages you never sent can be alarming, and with good reason.
These notices could point to a spammer or virus using your email address.
However, it’s possible for you to generally ignore them.
Spammers rarely send their unsolicited messages using their own email address in the From field.
Not only would this reveal their identity, but it would also allow recipients to write angry replies.
The reply from a virus filter notifying them that their computer was infected could alert them.
That’s why worms put real, but random addresses in the From line.
They usually pick them up from the email clients' address books.
There is little you’ve got the option to do.
We don’t recommend that, though.
It will be of little use and consumes additional time and resources.
