ghods@nppd.co.ir inbox

----- پیامی که کپی آن فرستاده شده -----
از: "Mail Delivery System"
به: ghods@nppd.co.ir
فرستاده شد: شنبه 4 خرداد 1392, 9:58:36 ب.ظ GMT +03:30 Tehran
عنوان: Undelivered Mail Returned to Sender

This is the mail system at host mail.domain.com.

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

The mail system

: host mx1.sharif.edu[81.31.160.41] said: 553 5.3.0 Your
IP address (217.66.205.9) is listed in barracuda RBL. (in reply to MAIL
FROM command)