Network port (TCP)

A port accepts connections: SSH, a file share, a game server, anything without its own probe.

Product descriptions are in English, as in the product. The page labels follow your language.

What DumbMonit watches

Typical use. SSH, SMB, database

Examples

No account needed.

Setup steps: Monitor a port

In the address, write the host and the port separated by a colon: "nas.home.lan:22", or "[fd00::1]:445" for IPv6.
Or leave the port out of the address and fill in the "Port" option.

Heads-up. An open port does not prove the application works: for a web service, use the "Website or web API" type.