Email Block List - NIU - Division of Information Technology




Personal Email Block List

Messages from individual email addresses, domains or IP addresses that appear on your personal blocklist are never delivered.

  1. Go to
  2. Log in with your AccountID and password
  3. Choose "Rules" on the left and "Always reject mail from..." from the dropdown menu.

    choose rules from the left navigation

  4.  Enter an email address or domain or network. 
  5. Click "Add."

To see a list of what you have blocked, click on Senders or Domains or Networks.