tuxedo@linux:~> telnet localhost 25
Trying ::1...
telnet: connect to address ::1: Connection refused
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
220 linux.local ESMTP Sendmail 8.11.6/8.11.6/SuSE Linux 0.5; Sun, 31 Aug 2003 12:04:49 +0200
helo tux
250 linux.local Hello localhost [127.0.0.1], pleased to meet you
mail from: [EMAIL=tuxedor@gmx.de]tuxedor@gmx.de[/EMAIL]
250 2.1.0 [EMAIL=tuxedor@gmx.de...]tuxedor@gmx.de...[/EMAIL] Sender ok
rcpt to: [EMAIL=tuxedor@gmx.de]tuxedor@gmx.de[/EMAIL]
250 2.1.5 [EMAIL=tuxedor@gmx.de...]tuxedor@gmx.de...[/EMAIL] Recipient ok
data
354 Enter mail, end with "." on a line by itself
testmail
.
250 2.0.0 h7VA5Ns21968 Message accepted for delivery