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9 years, 4 months ago.
SMTP example: mail server without authentication
Dear all,
I am testing the SMTP example and I am using aspmx.l.google.com since it doesn't implement authentication (https://support.google.com/a/answer/176600?hl=en). The example fails. I captured the stream (through a hub) and below the wireshark capture. Could you guide me to make it working ?
Thanks in advance.
220 mx.google.com ESMTP ey9si8939567wid.74 - gsmtp EHLO [10.42.0.47] 250-mx.google.com at your service, [197.3.224.160] 250-SIZE 35882577 250-8BITMIME 250-STARTTLS 250-ENHANCEDSTATUSCODES 250-PIPELINING 250-CHUNKING 250 SMTPUTF8 MAIL FROM: <jack.baouer@gmail.com> 250 2.1.0 OK ey9si8939567wid.74 - gsmtp RCPT TO: <jack.baouer@gmail.com> 250 2.1.5 OK ey9si8939567wid.74 - gsmtp DATA 354 Go ahead ey9si8939567wid.74 - gsmtp From: <jack.baouer@gmail.com> To: <jack.baouer@gmail.com> Subject: Second trial
body . 421-4.7.0 [197.3.224.160 15] Our system has detected an unusual rate of 421-4.7.0 unsolicited mail originating from your IP address. To protect our 421-4.7.0 users from spam, mail sent from your IP address has been temporarily 421-4.7.0 rate limited. Please visit 421-4.7.0 http://www.google.com/mail/help/bulk_mail.html to review our Bulk 421 4.7.0 Email Senders Guidelines. ey9si8939567wid.74 - gsmtp