Gets or sets whether direct send will occur via SSL/TLS if this is supported by the MX server.

Gets or sets the domain string to be used in the EHLO or HELO command when connecting to the server.

Gets or sets the local end point which will be used when connecting to SMTP MX servers.

Gets or sets whether to use commands pipelining if it's supported by the server.

Gets or sets ESMTP options specifying which SMTP extensions must not be used when communicating with the server.

Gets or sets the amount of time (in milliseconds) the component will wait for a response from the server.