| DisplayName | Description | ID | RunAs | Accessibility | Support Monitor Recalculate |
| Connection Refused | This monitor type monitors being forcibly closed when attempting to connect to a port. | TCPPortCheck_Sample.ConnectionRefused | | Public | False |
| DNS Resolution Failure | This monitor type monitors any DNS resolution failure when attempting to connect to a port. | TCPPortCheck_Sample.DNSResolution | | Public | False |
| Host Unreachable | This monitor type monitors not being able to connect to a port. | TCPPortCheck_Sample.HostUnreachable | | Public | False |
| Connection Timeout | This monitor type monitors for timeouts when attempting to connect to a port. | TCPPortCheck_Sample.TimeOut | | Public | False |