User Tools

Site Tools


E-Mail - Ports

Port Protocol Description
25/tcp SMTP Used for communication between servers, for relaying and delivering mails. This connection can be upgraded to an encrypted connection by using STARTTLS
110/tcp POP3
143/tcp IMAP
465/tcp - Deprecated, never really used, configured like port 25/tcp on some servers
587/tcp SMTPS Used by e-mail client
993/tcp IMAPS
995/tcp POP3S
e-mail/ports.txt · Last modified: 2022-12-27 01:33 by Manuel Frei