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Mail Routing Agent (MRA)

Advanced email routing and robust policy management in a proven, scalable platform.


Proofpoint Mail Routing Agent (MRA) provides secure, scalable, reliable email routing, and management for even the most complex email infrastructures. Based on the Sendmail message transfer agent (MTA) for on-premises email environments, an email routing agent strengthens your messaging backbone infrastructure and reduces the dependency on hard-to-replace resources, such as highly skilled staff. Get peace of mind with advanced email routing and policy management technology backed by our renowned service and support.

Features and Benefits

Advanced email routing

Advanced Email Routing

Scale your messaging capabilities horizontally with the platform trusted by some of the largest organisations in the world. Gain the flexibility to support your most pressing email routing needs, including:

  • Gateway routing
  • HA clustering
  • Disaster recovery
  • Internal email routing
  • And more

Robust Policy Management

Create email routing policies from a central location that can be applied with any action to any message.  LDAP integration enables you to set policies based on any LDAP attribute—for any individual, group, division, and more.

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Proven Email Routing Agent Platform

Have confidence that comes with support from an industry leader.  Get enterprise-class email routing with our legendary performance, reliability, and scalability.

Email Protection

Protect your people from spam, malware, and non-malware threats with accurate classification, granular control, and visibility into all email communication.

Email Data Loss Prevention

Mitigate the risk of email data loss and protect against business email compromise.