Basic Functions of SMTP: SMTP is responsible for a little more than just deliver messages towards servers. It carries out several functions that streamline the delivery procedure.
- This evaluates the configuration & grants permission to the computer who is attempting to send a message.
- This can also track if the message was successfully sent. If this isn’t, an error message is sent to the sender.
- Extended SMTP is a bit more advanced than older versions. It helps in cut back on email spam.