Externally Monitor SMTP Servers

Ensure Availability and Performance

Keep your email online and your employees productive with Simple Message Transfer Protocol (SMTP) Monitoring.

Improve SMTP Server Availability

Diagnose Common Issues and Meet SLA Requirements
smtp monitoring

SMTP Server Monitoring

SMTP monitoring connects to your server and attempts an SMTP handshake. An alert is sent if the remote server does not respond to a handshake, is unavailable, or responds with an error.

Round-trip SMTP server monitoring provides instant alerts and diagnostics for common SMTP errors. These include: error 211, error 421, error 450, error 451, error 550, error 552 and many others.

reporting options

Service Level Agreement (SLA) Reporting

Whether your SMTP server is hosted in-house or via a 3rd party provider, our SLA management reporting lets you keep an eye on critical deliverability metrics such as:

  • Server Logins
  • SSL Connections
  • Port Parameters
  • Timeout Thresholds

Identify Email Server Issues
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