Non Deliverable Message

If you are reading this web page, it is probably because you received a bounced message (Non-Delivery Message) telling you that your email was not being accepted by McMaster's email service.

The reason that it was not accepted was because, after analysis by spam detection software, it was deemed to be Unsolicited Bulk E-Mail or Unsolicited Commercial E-Mail (SPAM).

What is Spam?

Spam is Unsolicited Bulk E-Mail (UBE) or Unsolicited Commercial E-Mail (UCE). These emails are generally unrequested and occasionally deemed offensive by the recipient. Messages written in HTML with wording like "Click here to unsubscribe" appear to be spam.

You may contact the Technology Service Desk at extension 24357 if you have concerns.