??? 250-
<<< 250-SIZE 52428800
??? 250-
+<<< 250-8BITMIME
+??? 250-
<<< 250-PIPELINING
??? 250-
<<< 250-STARTTLS
??? 220
<<< 220 TLS go ahead
Attempting to start TLS
+SSL connection using AES256-SHA
Succeeded in starting TLS
>>> mail from:<userx@test.ex>
??? 250