Port Number For SMTP(Simple Mail Transfer Protocol) is 25.
Port number of SMTP is 25 and of IMAP is 143. (These are the standard port numbers used)
25
For Send Mail Transfer protocol default port number as is 25. SMTP actually stands for Simple Mail Transfer Protocol. I agree with the port number
465 is the default port number for SMTP. SMTP stands for Simple Mail Transfer Protocol. It is used for sending Emails over the network.
An SMTP port is the port used to transfer email using the SMTP protocol. Typically SMTP is configured to use TCP port 25, although some servers will use TCP port 587.
SMTP uses port number 465 by default. It stands for Simple Mail Transfer Protocol. It is the protocol for sending emails in a network.
Port 25 is reserved for SMTP traffic. Hence, it is listening for email.
SMTP is normally run on port 25, regardless of what operating system is running the service.
25
SMTP is a protocol using port 465. POrt 25 and 587 are provided for client sides. This protocol plays the basic role in transferring mails.
Http - 80 smtp - 25
By default it listens on SMTP port 25