This monitor allows you to monitor via POP3 protocol. You can monitor any mail server which is available on the internet and is externally accessible.
You ensure that the SMTP server is able to receive emails.
POP3 server's port. (default value: 110)
Time in seconds before a connection attempt times out.
If a timeout occurs, the status of the check is changed to Critical.
Server responding, successful connection to port, reply from POP3 server
Server not responding, no connection to port within the timeout, no reply from POP3 server