Hi

Sometimes you wonder which port is the default port for some service. Above is a list of default ports used by most “popular” services.

SMTP: 25, 465, 587

IMAP: 143, 993

POP3: 110, 995

HTTP/HTTPS: 80, 443

SSH: 22

TELNET: 23

FTP: 20, 21,

FTPS: 989, 990

MYSQL: 3306

COUCHBASE: 8091, 8092

MEMCACHED: 11211, 112**

REDIS: 6379

POSTGRESQL: 5432