Domain List To Block

Select the blocked senders tab.

Domain list to block. To block an email address just add these addresses or domains to the blocked senders list and save the changes. To work around this behavior manually add the sender s domain to the blocked senders list. A site dedicated to creating block lists for dns based blocking devices. Right click the email message that was sent from a domain that you want to block point to junk e mail and then select junk e mail options.

Domains you wish to block specifically are added to the always block list while domains you wish to allow access are added to the never block list. You can block senders for the mailbox of the specific user instead of the whole exchange organization. The list of trusted and blocked users can be set in owa options block or allow.