TCP Check

A TCP socket connection request is made with the specified host and port according to RFC 793. If a socket connection is established with the service, the check succeeds. If no response is received, an error is generated. This is useful for checking any TCP server-based service.

Settings:

Host Address: The hostname or IP address of the host to be checked.

Port: The port number for the service to be checked.

Require SSL: If checked, a secure connection will be established using SSL.

Verify Text (Optional): The content or banner returned by the service can be checked for the presence of verification text. If not found, a "Content Error" will be generated. Note that the verification is case sensitive and the text must be found in the returned content exactly as it is entered. To verify text using a regular expression, enter "regex:" followed by the expression.