[Tulungan] Undelivered Mail Returned to Sender

[Mail Delivery System]

This is the mail system at host centauri.neotech.cz.

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

<vitali-2000 at couquelet.ru>: host mx1.neotech.cz[81.0.199.244] said: 554 5.7.1
    <vitali-2000 at couquelet.ru>: Relay access denied (in reply to RCPT TO
    command)
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From: =?koi8-r?B?8tXCxc4gIOvSxcvbxc7LzyA=?= <tulungan at polarhome.com>
Subject: =?koi8-r?B?WzBdOiA4LTkxNi03NzctMTctNTQg7sXEz9LPx8nFINvVwtkh?=
Date: 14 Oct 2008 06:53:58 +0800
Size: 1216
Url: http://www.polarhome.com/pipermail/tulungan/attachments/20081014/b6ccab65/attachment.mht