gistfile1.txt

telnet localhost 25
Trying 127.0.0.1...
Connected to we.webeloping.es.
Escape character is '^]'.
220 we.webeloping.es ESMTP Postfix
ehlo we.webeloping.es
250-we.webeloping.es
250-PIPELINING
250-SIZE 36700160
250-ETRN
250-STARTTLS
250-AUTH PLAIN LOGIN CRAM-MD5 DIGEST-MD5
250-ENHANCEDSTATUSCODES
250-8BITMIME
250 DSN
AUTH LOGIN
334 VXNlcm5hbWU6
Next line is equivalent to comercial@ofertamus.es
Y29tZXJjaWFsQG9mZXJ0YW11cy5lcw==
334 UGFzc3dvcmQ6                                                                                                                                                                                                                             
base64EncodedPassword
235 2.7.0 Authentication successful
mail from: foobar@ofertamus.es
250 2.1.0 Ok                                                                                                                                                                                                                                 
rcpt to: pau@ofertamus.es                                                                                                                                                                                                                    
250 2.1.5 Ok
data
354 End data with <CR><LF>.<CR><LF>
hello world
.
250 2.0.0 Ok: queued as 40E38423E5
quit
221 2.0.0 Bye
Connection closed by foreign host.