Merhaba arkadaşlar. Com.tr uzantılı bir domainimiz ve hostumuz var buradan mail atarken hotmail gmail vb ise sorun yok. Fakat genelde şirketlerle olan yazışmalarda bu şekilde mail geri dönüyor. Bunun sebebi ne olabilir acaba ?

Alıntı
-----Original Message-----
From: Mail Delivery System [mailto:Mailer-Daemon@perth.servershost.net]
Sent: Monday, August 12, 2013 9:57 AM
To: f.tunc@bastugcelik.com.tr
Subject: Mail delivery failed: returning message to sender

This message was created automatically by mail delivery software.

A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:

nkurbal@ybmetalurji.com.tr
SMTP error from remote mail server after initial connection:
host mail.ybmetalurji.com.tr [212.156.78.14]:
554-ironport.ybmetalurji.com.tr
554 Your access to this mail system has been rejected due to the sending
MTA's poor reputation. If you believe that this failure is in error, please
contact the intended recipient via alternate means.
mekinci@ybmetalurji.com.tr
SMTP error from remote mail server after initial connection:
host mail.ybmetalurji.com.tr [212.156.78.14]:
554-ironport.ybmetalurji.com.tr
554 Your access to this mail system has been rejected due to the sending
MTA's poor reputation. If you believe that this failure is in error, please
contact the intended recipient via alternate means.
mbastug@ybmetalurji.com.tr
SMTP error from remote mail server after initial connection:
host mail.ybmetalurji.com.tr [212.156.78.14]:
554-ironport.ybmetalurji.com.tr
554 Your access to this mail system has been rejected due to the sending
MTA's poor reputation. If you believe that this failure is in error, please
contact the intended recipient via alternate means.
aozanci@ybmetalurji.com.tr
SMTP error from remote mail server after initial connection:
host mail.ybmetalurji.com.tr [212.156.78.14]:
554-ironport.ybmetalurji.com.tr
554 Your access to this mail system has been rejected due to the sending
MTA's poor reputation. If you believe that this failure is in error, please
contact the intended recipient via alternate means.
aiyolbulan@ybmetalurji.com.tr
SMTP error from remote mail server after initial connection:
host mail.ybmetalurji.com.tr [212.156.78.14]:
554-ironport.ybmetalurji.com.tr
554 Your access to this mail system has been rejected due to the sending
MTA's poor reputation. If you believe that this failure is in error, please
contact the intended recipient via alternate means.

------ This is a copy of the message, including all the headers. ------
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Return-path: <f.tunc@bastugcelik.com.tr>
Received: from [95.9.250.221] (port=33001 helo=FATHH)
by perth.servershost.net with esmtpa (Exim 4.80.1)
(envelope-from <f.tunc@bastugcelik.com.tr>)
id 1V8m37-000RsU-4Q; Mon, 12 Aug 2013 01:56:26 -0500
From: =?iso-8859-9?Q?Fatih_TUN=C7?= <f.tunc@bastugcelik.com.tr>
To: =?iso-8859-9?Q?'AL=DD_=DDHSAN_YOLBULAN'?=
<aiyolbulan@ybmetalurji.com.tr>,
=?iso-8859-9?Q?'Mustafa_BA=DETU=D0'?= <mbastug@ybmetalurji.com.tr>,
=?iso-8859-9?Q?'Dogan_Hakan_BA=DETU=D0'?=
<dh.bastug@bastugcelik.com.tr>
Cc: "'NAMIK KURBAL'" <nkurbal@ybmetalurji.com.tr>,
=?iso-8859-9?Q?'ALPTEK=DDN_OZANCI'?= <aozanci@ybmetalurji.com.tr>,
<mekinci@ybmetalurji.com.tr>
References: <006201ce9723$19cce130$4d66a390$@bastugcelik.com.t r>
In-Reply-To:
Subject:
=?iso-8859-9?Q?FW:_BA=DETU=D0_=C7EL=DDK_-_3.500_TON_-_550$_-_K=DCT=DCK_DE?=
=?iso-8859-9?Q?M=DDR_ALIMI_HAKK._10.08.2013_=28_REV=DDZE_=29? =
Date: Mon, 12 Aug 2013 10:01:42 +0300
Message-ID: <000501ce9729$ce45fe70$6ad1fb50$@bastugcelik.com.t r>
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Thread-Index: AQH+d2mRhq9CjccX0kGnCVSCRlYyI5kxXAkggAAIoyA=
Content-Language: tr

This is a multipart message in MIME format.

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Content-Type: multipart/related;
boundary="----=_NextPart_001_0007_01CE9742.F3946EF0"


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From: satis@bastuggroup.com [mailto:satis@bastuggroup.com]=20
Sent: Monday, August 12, 2013 9:31 AM
To: 'AL=DD =DDHSAN YOLBULAN (aiyolbulan@ybmetalurji.com.tr)'; 'Mustafa =
BA=DETU=D0
(mbastug@ybmetalurji.com.tr)'; 'Dogan Hakan BA=DETU=D0
(dh.bastug@bastugcelik.com.tr)'
Cc: 'NAMIK KURBAL (nkurbal@ybmetalurji.com.tr)'; 'ALPTEK=DDN OZANCI
(aozanci@ybmetalurji.com.tr)'; mekinci@ybmetalurji.com.tr
Subject: FW: BA=DETU=D0 =C7EL=DDK - 3.500 TON - 550$ - K=DCT=DCK DEM=DDR =
ALIMI HAKK.
10.08.2013 ( REV=DDZE )

=20

=20

=20

From: Fatih TUN=C7 [mailto:f.tunc@bastugcelik.com.tr]=20
Sent: Monday, August 12, 2013 9:14 AM
To: 'AL=DD =DDHSAN YOLBULAN'; 'Mustafa BA=DETU=D0'; 'Dogan Hakan =
BA=DETU=D0'
Cc: 'NAMIK KURBAL'; 'ALPTEK=DDN OZANCI'; mekinci@ybmetalurji.com.tr; =
'OZAN
=D6ZER'; 'Ali ihsan KESK=DDN'; 'Orhun Ayka=E7'; 'B=FClent YAH=DE=DD';
satis@bastuggroup.com
Subject: BA=DETU=D0 =C7EL=DDK - 3.500 TON - 550$ - K=DCT=DCK DEM=DDR =
ALIMI HAKK.
10.08.2013 ( REV=DDZE )

=20