Selamat malam rekan milis MDaemon,

kemarin ada salah satu user saya komplain tidak bisa kirim email ke salah
satu domain (error terlampir).
Dari log yang saya sampaikan, errornya disebabkan karena apa?
Mohon penjelasannya.
Terima kasih.





-- 
Best Regards
Teguh Admin
Thu 2014-06-12 17:37:57: [3690:1] Session 3690; child 1
Thu 2014-06-12 17:37:57: [3690:1] Parsing message 
<e:\mdaemon\queues\remote\pd35000007446.msg>
Thu 2014-06-12 17:37:57: [3690:1] *  From: [email protected]
Thu 2014-06-12 17:37:57: [3690:1] *  To: [email protected]
Thu 2014-06-12 17:37:57: [3690:1] *  Subject: Test MAIL 
Thu 2014-06-12 17:37:57: [3690:1] *  Size (bytes): 4233
Thu 2014-06-12 17:37:57: [3690:1] *  Message-ID: 
<[email protected]>
Thu 2014-06-12 17:37:57: [3690:1] Attempting SMTP connection to 
[gaplogistics.com]
Thu 2014-06-12 17:37:57: [3690:1] Resolving MX records for [gaplogistics.com] 
(DNS Server: 8.8.8.8)...
Thu 2014-06-12 17:37:58: [3690:1] *  P=010 S=000 D=gaplogistics.com TTL=(22) 
MX=[cp-out.scbd.net.id]
Thu 2014-06-12 17:37:58: [3690:1] *  P=020 S=001 D=gaplogistics.com TTL=(22) 
MX=[mailgate.scbd.net.id]
Thu 2014-06-12 17:37:58: [3690:1] Attempting SMTP connection to 
[cp-out.scbd.net.id:25]
Thu 2014-06-12 17:37:58: [3690:1] Resolving A record for [cp-out.scbd.net.id] 
(DNS Server: 8.8.8.8)...
Thu 2014-06-12 17:37:58: [3690:1] *  D=cp-out.scbd.net.id TTL=(12) 
A=[202.72.223.10]
Thu 2014-06-12 17:37:58: [3690:1] *  D=cp-out.scbd.net.id TTL=(12) 
A=[202.72.223.7]
Thu 2014-06-12 17:37:58: [3690:1] Randomly picked 202.72.223.7 from list of A 
records
Thu 2014-06-12 17:37:58: [3690:1] Attempting SMTP connection to 
[202.72.223.7:25]
Thu 2014-06-12 17:37:58: [3690:1] Waiting for socket connection...
Thu 2014-06-12 17:38:19: [3690:1] *  Winsock Error 10060 
Thu 2014-06-12 17:38:19: [3690:1] *  202.72.223.7 added to connection failure 
cache for 5 minutes
Thu 2014-06-12 17:38:19: [3690:1] Attempting SMTP connection to 
[mailgate.scbd.net.id:25]
Thu 2014-06-12 17:38:19: [3690:1] Resolving A record for [mailgate.scbd.net.id] 
(DNS Server: 8.8.8.8)...
Thu 2014-06-12 17:38:19: [3690:1] *  D=mailgate.scbd.net.id TTL=(14) 
A=[202.72.208.7]
Thu 2014-06-12 17:38:19: [3690:1] Attempting SMTP connection to 
[202.72.208.7:25]
Thu 2014-06-12 17:38:19: [3690:1] *  202.72.208.7 in connection failure cache 
for up to 5 minutes due to previous connection failure(s)
Thu 2014-06-12 17:38:19: [3690:1] Attempting to send message to smart host
Thu 2014-06-12 17:38:19: [3690:1] Attempting SMTP connection to 
[smtp.tachyon.net.id:25]
Thu 2014-06-12 17:38:19: [3690:1] Resolving A record for [smtp.tachyon.net.id] 
(DNS Server: 8.8.8.8)...
Thu 2014-06-12 17:38:19: [3690:1] *  D=mail.tachyon.net.id TTL=(244) 
A=[202.182.48.247]
Thu 2014-06-12 17:38:19: [3690:1] Attempting SMTP connection to 
[202.182.48.247:25]
Thu 2014-06-12 17:38:19: [3690:1] Waiting for socket connection...
Thu 2014-06-12 17:38:19: [3690:1] *  Connection established 
(202.182.55.186:58654 -> 202.182.48.247:25)
Thu 2014-06-12 17:38:19: [3690:1] Waiting for protocol to start...
Thu 2014-06-12 17:38:19: [3690:1] <-- 220 mail.tachyon.net.id ESMTP Postfix
Thu 2014-06-12 17:38:19: [3690:1] --> EHLO mail.pakaloloboots.com
Thu 2014-06-12 17:38:19: [3690:1] <-- 250-mail.tachyon.net.id
Thu 2014-06-12 17:38:19: [3690:1] <-- 250-PIPELINING
Thu 2014-06-12 17:38:19: [3690:1] <-- 250-SIZE 50000000
Thu 2014-06-12 17:38:19: [3690:1] <-- 250-VRFY
Thu 2014-06-12 17:38:19: [3690:1] <-- 250-ETRN
Thu 2014-06-12 17:38:19: [3690:1] <-- 250-STARTTLS
Thu 2014-06-12 17:38:19: [3690:1] <-- 250-ENHANCEDSTATUSCODES
Thu 2014-06-12 17:38:19: [3690:1] <-- 250-8BITMIME
Thu 2014-06-12 17:38:19: [3690:1] <-- 250 DSN
Thu 2014-06-12 17:38:19: [3690:1] --> STARTTLS
Thu 2014-06-12 17:38:19: [3690:1] <-- 220 2.0.0 Ready to start TLS
Thu 2014-06-12 17:38:19: [3690:1] SSL negotiation successful (TLS 1.0, 2048 bit 
key exchange, 128 bit  encryption)
Thu 2014-06-12 17:38:19: [3690:1] --> EHLO mail.pakaloloboots.com
Thu 2014-06-12 17:38:19: [3690:1] <-- 250-mail.tachyon.net.id
Thu 2014-06-12 17:38:19: [3690:1] <-- 250-PIPELINING
Thu 2014-06-12 17:38:19: [3690:1] <-- 250-SIZE 50000000
Thu 2014-06-12 17:38:19: [3690:1] <-- 250-VRFY
Thu 2014-06-12 17:38:19: [3690:1] <-- 250-ETRN
Thu 2014-06-12 17:38:19: [3690:1] <-- 250-AUTH PLAIN LOGIN
Thu 2014-06-12 17:38:19: [3690:1] <-- 250-AUTH=PLAIN LOGIN
Thu 2014-06-12 17:38:19: [3690:1] <-- 250-ENHANCEDSTATUSCODES
Thu 2014-06-12 17:38:19: [3690:1] <-- 250-8BITMIME
Thu 2014-06-12 17:38:19: [3690:1] <-- 250 DSN
Thu 2014-06-12 17:38:19: [3690:1] --> MAIL 
From:<[email protected]> SIZE=4233
Thu 2014-06-12 17:38:19: [3690:1] <-- 250 2.1.0 Ok
Thu 2014-06-12 17:38:19: [3690:1] --> RCPT To:<[email protected]>
Thu 2014-06-12 17:39:04: [3690:1] <-- 450 4.1.2 <[email protected]>: 
Recipient address rejected: Domain not found
Thu 2014-06-12 17:39:04: [3690:1] This message is 5 minutes old; it has 55 
minutes left in this queue
Thu 2014-06-12 17:39:04: [3690:1] SMTP session terminated (Bytes in/out: 
483/278)

Kirim email ke