rob0@cardinal:~$ telnet mx.webfrickler.de. 25 Trying 62.67.194.105... Connected to mx.webfrickler.de.. Escape character is '^]'. 220 mx.webfrickler.de ESMTP Servus Fremder... EHLO cardinal.nodns4.us. 250-mx.webfrickler.de 250-PIPELINING 250-SIZE 10240000 250-ETRN 250-STARTTLS 250-AUTH PLAIN 250-AUTH=PLAIN 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN quit 221 2.0.0 Bye Connection closed by foreign host.