Baru beberapa hari kemaren saya juga mengalami hal ini tapi saya sebagai penerima bukan pengirim, sy tidak bisa terima email dari si pengirim. Error sama 554 setelah ditelusuri dan koordinasi dengan pihak ISP masing2 ternyata IP si sender menurut Support ISP saya (cbn) katanya

Reputasi IP Address sangat rendah (Suspect SPAM), yakni -4,2 :

Walau sudah kita cek IP mereka bersih dari blacklist, jadi secara blacklist 
bebas tapi ada hal lain yg membuat IP tersebut di reject.

Setelah minta ISP sender utk ganti IP, semuanya beres kembali.

Semoga bermanfaat.



seffudin wrote:
Dear Daemoners

Seminggu ini, saya dapat keluhan dari banyak user bahwa saat kirim email sering 
error, error messagenya MTA's poor reputation, saya pikir Mail Server saya 
terblacklist, saya cek di beberapa portal blacklist Mail Server tidak 
terdaftar, apa yg dimasuk dengan MTA? dan apa yg salah setting?

Wed 2011-04-06 16:08:12: Waiting for socket connection...
Wed 2011-04-06 16:08:12: *  Connection established (10.14.80.254:3993 ->
58.65.23.40:25)
Wed 2011-04-06 16:08:12: Waiting for protocol to start...
Wed 2011-04-06 16:08:12: <-- 554-mx-server.toshiba.com.sg
Wed 2011-04-06 16:08:12: <-- 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.

BR,
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[ attachment or non Plain-Text portion has been remove by MDaemon ]



---------------------------------------------------------------------------
This message contains confidential information and is intended only for the 
individual named. If you are not the named addressee you should not 
disseminate, distribute or copy this e-mail. Please notify the sender 
immediately by e-mail if you have received this e-mail by mistake and delete 
this e-mail from your system. E-mail transmission cannot be guaranteed to be 
secure or error-free as information could be intercepted, corrupted, lost, 
destroyed, arrive late or incomplete, or contain viruses. The sender therefore 
does not accept liability for any errors or omissions in the contents of this 
message, which arise as a result of e-mail transmission. If verification is 
required please request a hard-copy version.
--[MDaemon-L]------------------------------------------------
Milis ini untuk Diskusi antar pengguna MDaemon Mail Server.

Netiket: <http://www.netmeister.org/news/learn2quote>
Arsip: <http://mdaemon-l.dutaint.com>
Dokumentasi : <http://mdaemon.dutaint.co.id>
Henti Langgan: Kirim mail ke MDaemon-L-unsubscribe [at] dutaint.com
Berlangganan: kirim mail ke MDaemon-L-subscribe [at] dutaint.com
Versi terakhir MD 12.0.1, SP 4.1.3, OC 2.2.6, SG 2.0.4, PP 2.0.0

[ attachment or non Plain-Text portion has been remove by MDaemon ]

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