SMTP -> FROM SERVER:220 mx.google.com ESMTP g4sm1503841ick.23
SMTP -> FROM SERVER: 250-mx.google.com at your service, [122.155.5.149] 250-SIZE 35651584 250-8BITMIME 250-STARTTLS 250 ENHANCEDSTATUSCODES
SMTP -> FROM SERVER:220 2.0.0 Ready to start TLS
SMTP -> FROM SERVER: 250-mx.google.com at your service, [122.155.5.149] 250-SIZE 35651584 250-8BITMIME 250-AUTH LOGIN PLAIN XOAUTH 250 ENHANCEDSTATUSCODES
SMTP -> FROM SERVER:250 2.1.0 OK g4sm1503841ick.23
SMTP -> FROM SERVER:250 2.1.5 OK g4sm1503841ick.23
SMTP -> FROM SERVER:250 2.1.5 OK g4sm1503841ick.23
SMTP -> FROM SERVER:250 2.1.5 OK g4sm1503841ick.23
SMTP -> FROM SERVER:354 Go ahead g4sm1503841ick.23
SMTP -> FROM SERVER:250 2.0.0 OK 1299231091 g4sm1503841ick.23