IMAP (143/993)

telnet $IP 143

curl -k 'imaps://postfish.offsec' --user sales:sales

curl -k 'imaps://postfish.offsec/INBOX' --user sales:sales

curl -k 'imaps://postfish.offsec/INBOX?ALL' --user sales:sales

curl -k 'imaps://postfish.offsec/INBOX;MAILINDEX=1' --user sales:sales