$ telnet mx0.gmx.net 25
Trying 213.165.64.100...
Connected to mx0.gmx.net.
Escape character is '^]'.
220 {mx001} GMX Mailservices ESMTP
ehlo [noname]
250-{mx001} GMX Mailservices
250-8BITMIME
250 ENHANCEDSTATUSCODES
mail from: [noname]
250 2.1.0 {mx001} ok
rcpt to: [noname]
250 2.1.5 {mx001} ok
data
354 {mx001} Go ahead
hellö! testen wir mal & thnx to _m3
.
250 2.6.0 {mx001} Message accepted
okey. danke
