Can DLP block traffic to a top level email domain?

Products

• Data Loss Prevention Network Prevent for Email
• Data Loss Prevention
• Data Loss Prevention Core Package

Issue/Introduction

It is necessary to block all email from a top level domain.

Resolution

It is possible to block messages to top level domains by putting the domain in the recipient pattern email address field. The domain must be entered without a period . or asterisk *. Then Add Exclusion in the Groups tab of the policy and choose the Recipient rule and select the new Recipient Pattern.