Selamat Pagi,

Untuk trouble e-mail yang tidak bisa di proses dengan LOG dibawah ini apakah 
perbaikannya bisa dilakukan dari sisi kita (si penerima) ?   karena dari 
sisi pengirim menganggap tidak ada masalah.
Mohon wejangannya.

Terima kasih,

Veri


Log sbb;

Thu 2013-11-28 20:05:20: [454321] <-- MAIL FROM:<tomoakisa...@denso.co.id> 
SIZE=651151
Thu 2013-11-28 20:05:20: [454321] Performing PTR lookup 
(178.87.116.203.IN-ADDR.ARPA)
Thu 2013-11-28 20:05:20: [454321] *  D=178.87.116.203.in-addr.arpa TTL=(738) 
PTR=[mail3.denso.com.sg]
Thu 2013-11-28 20:05:20: [454321] *  Gathering A records...
Thu 2013-11-28 20:05:20: [454321] *  D=mail3.denso.com.sg TTL=(738) 
A=[203.116.87.178]
Thu 2013-11-28 20:05:20: [454321] ---- End PTR results
Thu 2013-11-28 20:05:20: [454321] Performing IP lookup (mail1.denso.com.sg)
Thu 2013-11-28 20:05:21: [454321] *  Error: *  Name server reports domain 
name unknown
Thu 2013-11-28 20:05:21: [454321] ---- End IP lookup results
Thu 2013-11-28 20:05:21: [454321] --> 501 <mail1.denso.com.sg> is invalid or 
DNS says does not exist
Thu 2013-11-28 20:05:21: [454321] SMTP session terminated (Bytes in/out: 
75/311)
--------
Thu 2013-11-28 13:47:30: [452514] <-- MAIL FROM:<wh-order...@asmo.co.id> 
SIZE=32825
Thu 2013-11-28 13:47:30: [452514] Performing PTR lookup 
(178.87.116.203.IN-ADDR.ARPA)
Thu 2013-11-28 13:47:30: [452514] *  D=178.87.116.203.in-addr.arpa TTL=(208) 
PTR=[mail3.denso.com.sg]
Thu 2013-11-28 13:47:30: [452514] *  Gathering A records...
Thu 2013-11-28 13:47:30: [452514] *  D=mail3.denso.com.sg TTL=(236) 
A=[203.116.87.178]
Thu 2013-11-28 13:47:30: [452514] ---- End PTR results
Thu 2013-11-28 13:47:30: [452514] Performing IP lookup (mail1.denso.com.sg)
Thu 2013-11-28 13:47:30: [452514] *  Error: *  Name server reports domain 
name unknown
Thu 2013-11-28 13:47:30: [452514] ---- End IP lookup results
Thu 2013-11-28 13:47:30: [452514] --> 501 <mail1.denso.com.sg> is invalid or 
DNS says does not exist
Thu 2013-11-28 13:47:30: [452514] SMTP session terminated (Bytes in/out: 
72/311)
---------
-- 
--[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 13.6.0, SP 4.1.5, BES 2.0.2, OC 2.3.3, SG 2.1.2, PP 2.0.1

Kirim email ke