MDaemon не отправляет почту из локальной сети во внешнюю почту

Помогите, кто разбиратется. Вот лог:

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MDaemon Delivery Status Notification - http://www.altn.com/dsn/
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The attached message had PERMANENT fatal delivery errors.

After one or more unsuccessful delivery attempts the attached message has
been removed from the MDaemon mail queue on this server. The number and
frequency of delivery attempts are determined by local configuration.

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YOUR MESSAGE WAS NOT DELIVERED TO ONE OR MORE RECIPIENTS
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Failed address: NSaktaganov@akimvko.gov.kz

--- Session Transcript ---
Wed 2014-02-05 11:22:55: Parsing message <xxxxxxxxxxxxxxxxxxxxxxxxxxx\pd50001049532.msg>
Wed 2014-02-05 11:22:55: * From: svodniy@economica.ustk.kz
Wed 2014-02-05 11:22:55: * To: NSaktaganov@akimvko.gov.kz
Wed 2014-02-05 11:22:55: * Subject: 1236
Wed 2014-02-05 11:22:55: * Message-ID: <000601cf2239$db1265d0$2c64a8c0@Rustemova>
Wed 2014-02-05 11:22:55: Attempting SMTP connection to [akimvko.gov.kz]
Wed 2014-02-05 11:22:55: Resolving MX records for [akimvko.gov.kz] (DNS Server: 89.28.129.10)...
Wed 2014-02-05 11:22:55: * P=010 S=000 D=akimvko.gov.kz TTL=(640) MX=[mail.akimvko.gov.kz] {89.28.130.34}
Wed 2014-02-05 11:22:55: Attempting SMTP connection to [89.28.130.34:25]
Wed 2014-02-05 11:22:55: Waiting for socket connection...
Wed 2014-02-05 11:22:55: * Connection established (127.0.0.1:1230 -> 89.28.130.34:25)
Wed 2014-02-05 11:22:55: Waiting for protocol to start...
Wed 2014-02-05 11:22:55: <-- 220 mail.akimvko.gov.kz ESMTP Postfix
Wed 2014-02-05 11:22:55: --> EHLO economica.ustk.kz
Wed 2014-02-05 11:22:55: <-- 250-mail.akimvko.gov.kz
Wed 2014-02-05 11:22:55: <-- 250-PIPELINING
Wed 2014-02-05 11:22:55: <-- 250-SIZE 10240000
Wed 2014-02-05 11:22:55: <-- 250-ETRN
Wed 2014-02-05 11:22:55: <-- 250-ENHANCEDSTATUSCODES
Wed 2014-02-05 11:22:55: <-- 250-8BITMIME
Wed 2014-02-05 11:22:55: <-- 250 DSN
Wed 2014-02-05 11:22:55: --> MAIL From:<svodniy@economica.ustk.kz> SIZE=2287
Wed 2014-02-05 11:22:55: <-- 250 2.1.0 Ok
Wed 2014-02-05 11:22:55: --> RCPT To:<NSaktaganov@akimvko.gov.kz>
Wed 2014-02-05 11:22:55: <-- 450 4.7.1 Client host rejected: cannot find your hostname, [178.88.167.70]
Wed 2014-02-05 11:22:55: --> QUIT
Wed 2014-02-05 11:22:55: Attempting to send message to smart host
Wed 2014-02-05 11:22:55: Attempting SMTP connection to [85.29.148.9:25]
Wed 2014-02-05 11:22:55: Waiting for socket connection...
Wed 2014-02-05 11:22:55: * Connection established (127.0.0.1:1232 -> 85.29.148.9:25)
Wed 2014-02-05 11:22:55: Waiting for protocol to start...
Wed 2014-02-05 11:22:55: <-- 220 ukg.2day.kz ESMTP CommuniGate Pro 5.3.2
Wed 2014-02-05 11:22:55: --> EHLO economica.ustk.kz
Wed 2014-02-05 11:22:55: <-- 250-ukg.2day.kz is pleased to meet you
Wed 2014-02-05 11:22:55: <-- 250-DSN
Wed 2014-02-05 11:22:55: <-- 250-SIZE
Wed 2014-02-05 11:22:55: <-- 250-STARTTLS
Wed 2014-02-05 11:22:55: <-- 250-AUTH LOGIN PLAIN
Wed 2014-02-05 11:22:55: <-- 250-ETRN
Wed 2014-02-05 11:22:55: <-- 250-TURN
Wed 2014-02-05 11:22:55: <-- 250-ATRN
Wed 2014-02-05 11:22:55: <-- 250-NO-SOLICITING
Wed 2014-02-05 11:22:55: <-- 250-8BITMIME
Wed 2014-02-05 11:22:55: <-- 250-HELP
Wed 2014-02-05 11:22:55: <-- 250-PIPELINING
Wed 2014-02-05 11:22:55: <-- 250 EHLO
Wed 2014-02-05 11:22:55: --> MAIL From:<svodniy@economica.ustk.kz> SIZE=2287
Wed 2014-02-05 11:22:56: <-- 250 svodniy@economica.ustk.kz sender accepted
Wed 2014-02-05 11:22:56: --> RCPT To:<NSaktaganov@akimvko.gov.kz>
Wed 2014-02-05 11:22:58: <-- 571 NSaktaganov@akimvko.gov.kz prohibited. We do not relay
--- End Transcript ---
: Message contains [1] file attachments