2019-05-26 17:48:07 SERVER -> CLIENT: 220 ESMTP [Hostinger Mail System]
2019-05-26 17:48:07 CLIENT -> SERVER: EHLO mientaysoft.com
2019-05-26 17:48:07 SERVER -> CLIENT: 250-nl-srv-smtpout2.hostinger.io250-PIPELINING250-SIZE 35651584250-ETRN250-STARTTLS250-AUTH PLAIN LOGIN250-ENHANCEDSTATUSCODES250-8BITMIME250-DSN250 SMTPUTF8
2019-05-26 17:48:07 CLIENT -> SERVER: STARTTLS
2019-05-26 17:48:07 SERVER -> CLIENT: 220 2.0.0 Ready to start TLS
2019-05-26 17:48:08 CLIENT -> SERVER: EHLO mientaysoft.com
2019-05-26 17:48:08 SERVER -> CLIENT: 250-nl-srv-smtpout2.hostinger.io250-PIPELINING250-SIZE 35651584250-ETRN250-AUTH PLAIN LOGIN250-ENHANCEDSTATUSCODES250-8BITMIME250-DSN250 SMTPUTF8
2019-05-26 17:48:08 CLIENT -> SERVER: AUTH LOGIN
2019-05-26 17:48:08 SERVER -> CLIENT: 334 VXNlcm5hbWU6
2019-05-26 17:48:08 CLIENT -> SERVER: <credentials hidden>
2019-05-26 17:48:08 SERVER -> CLIENT: 334 UGFzc3dvcmQ6
2019-05-26 17:48:08 CLIENT -> SERVER: <credentials hidden>
2019-05-26 17:48:09 SERVER -> CLIENT: 235 2.7.0 Authentication successful
2019-05-26 17:48:09 CLIENT -> SERVER: MAIL FROM:<tranngochien89@gmail.com>
2019-05-26 17:48:09 SERVER -> CLIENT: 250 2.1.0 Ok
2019-05-26 17:48:09 CLIENT -> SERVER: RCPT TO:<tranngochien89@gmail.com>
2019-05-26 17:48:09 SERVER -> CLIENT: 553 5.7.1 <tranngochien89@gmail.com>: Sender address rejected: not owned by user hientn@mientaysoft.com
2019-05-26 17:48:09 SMTP ERROR: RCPT TO command failed: 553 5.7.1 <tranngochien89@gmail.com>: Sender address rejected: not owned by user hientn@mientaysoft.com
2019-05-26 17:48:09 CLIENT -> SERVER: QUIT
2019-05-26 17:48:10 SERVER -> CLIENT: 221 2.0.0 Bye
SMTP Error: The following recipients failed: tranngochien89@gmail.com: <tranngochien89@gmail.com>: Sender address rejected: not owned by user hientn@mientaysoft.com
Message could not be sent. Mailer Error: SMTP Error: The following recipients failed: tranngochien89@gmail.com: : Sender address rejected: not owned by user hientn@mientaysoft.com