Saya sedang coba ganti smtp dengan domain saya webmail.pttdp.com, domain ini belum set kek MX dan NS di cbn. ada beberapa email yg ditolak dengan log sbb :, apakah karena MX dan NS berbeda dengan domain jadinya di tolak ?

--- Session Transcript ---
 Wed 2012-03-21 16:50:11: -->  RCPT To:<[email protected]>
 Wed 2012-03-21 16:50:11:<-- 250 2.1.5<[email protected]>... Recipient ok
 Wed 2012-03-21 16:50:11: -->  DATA
 Wed 2012-03-21 16:50:12:<-- 354 Enter mail, end with "." on a line by itself
 Wed 2012-03-21 16:50:12: Sending<xxxxxxxxxxxxxxxxxxxxxxxx\pd35000001636.msg>  
to [114.108.154.203]
 Wed 2012-03-21 16:50:12: Transfer Complete
 Wed 2012-03-21 16:50:12:<-- 454 5.7.1 DXNS3 117.102.88.187: Message refused. 
Your host name dosen't match with your IP address: pttdp.com If you need, please 
[email protected].
 Wed 2012-03-21 16:50:12: -->  QUIT
 Wed 2012-03-21 16:50:12: Attempting SMTP connection to [mx4.hanmail.net:25]
 Wed 2012-03-21 16:50:12: Resolving A record for [mx4.hanmail.net] (DNS Server: 
203.142.82.222)...
 Wed 2012-03-21 16:50:12: *  D=mx4.hanmail.net TTL=(0) A=[114.108.154.214]
 Wed 2012-03-21 16:50:12: *  D=mx4.hanmail.net TTL=(0) A=[114.108.154.205]
 Wed 2012-03-21 16:50:12: *  D=mx4.hanmail.net TTL=(0) A=[114.108.154.206]
 Wed 2012-03-21 16:50:12: *  D=mx4.hanmail.net TTL=(0) A=[114.108.154.207]
 Wed 2012-03-21 16:50:12: *  D=mx4.hanmail.net TTL=(0) A=[114.108.154.208]
 Wed 2012-03-21 16:50:12: *  D=mx4.hanmail.net TTL=(0) A=[114.108.154.209]
 Wed 2012-03-21 16:50:12: *  D=mx4.hanmail.net TTL=(0) A=[114.108.154.210]
 Wed 2012-03-21 16:50:12: *  D=mx4.hanmail.net TTL=(0) A=[114.108.154.211]
 Wed 2012-03-21 16:50:12: *  D=mx4.hanmail.net TTL=(0) A=[114.108.154.212]
 Wed 2012-03-21 16:50:12: *  D=mx4.hanmail.net TTL=(0) A=[114.108.154.213]
 Wed 2012-03-21 16:50:12: Randomly picked 114.108.154.208 from list of A records
 Wed 2012-03-21 16:50:12: Attempting SMTP connection to [114.108.154.208:25]
 Wed 2012-03-21 16:50:12: Waiting for socket connection...
 Wed 2012-03-21 16:50:12: *  Connection established (117.102.88.187:3203 ->  
114.108.154.208:25)
 Wed 2012-03-21 16:50:12: Waiting for protocol to start...
 Wed 2012-03-21 16:50:13:<-- 220 rmail-333.daum.net ESMTP welcome to 
HanMail.Net(tm) ready
 Wed 2012-03-21 16:50:13: -->  EHLO pttdp.com
 Wed 2012-03-21 16:50:13:<-- 250-rmail-333.daum.net Hello [117.102.88.187], 
pleased to meet you
 Wed 2012-03-21 16:50:13:<-- 250-SIZE 71680000
 Wed 2012-03-21 16:50:13:<-- 250 ENHANCEDSTATUSCODES
 Wed 2012-03-21 16:50:13: -->  MAIL From:<[email protected]>  SIZE=5148
 Wed 2012-03-21 16:50:13:<-- 250 2.1.0<[email protected]>... Sender ok
 Wed 2012-03-21 16:50:13: -->  RCPT To:<[email protected]>
 Wed 2012-03-21 16:50:13:<-- 250 2.1.5<[email protected]>... Recipient ok
 Wed 2012-03-21 16:50:13: -->  DATA
 Wed 2012-03-21 16:50:13:<-- 354 Enter mail, end with "." on a line by itself
 Wed 2012-03-21 16:50:13: Sending<xxxxxxxxxxxxxxxxxxxxxxxx\pd35000001636.msg>  
to [114.108.154.208]
 Wed 2012-03-21 16:50:13: Transfer Complete
 Wed 2012-03-21 16:50:14:<-- 454 5.7.1 DXNS3 117.102.88.187: Message refused. 
Your host name dosen't match with your IP address: pttdp.com If you need, please 
[email protected].
 Wed 2012-03-21 16:50:14: -->  QUIT
 Wed 2012-03-21 16:50:14: Attempting SMTP connection to [mx5.hanmail.net:25]
 Wed 2012-03-21 16:50:14: Resolving A record for [mx5.hanmail.net] (DNS Server: 
203.142.82.222)...
 Wed 2012-03-21 16:50:14: *  D=mx5.hanmail.net TTL=(0) A=[114.108.154.228]
 Wed 2012-03-21 16:50:14: *  D=mx5.hanmail.net TTL=(0) A=[114.108.154.229]
 Wed 2012-03-21 16:50:14: *  D=mx5.hanmail.net TTL=(0) A=[114.108.154.230]
 Wed 2012-03-21 16:50:14: *  D=mx5.hanmail.net TTL=(0) A=[114.108.154.231]
 Wed 2012-03-21 16:50:14: *  D=mx5.hanmail.net TTL=(0) A=[114.108.154.232]
 Wed 2012-03-21 16:50:14: *  D=mx5.hanmail.net TTL=(0) A=[114.108.154.233]
 Wed 2012-03-21 16:50:14: *  D=mx5.hanmail.net TTL=(0) A=[114.108.154.234]
 Wed 2012-03-21 16:50:14: *  D=mx5.hanmail.net TTL=(0) A=[114.108.154.235]
 Wed 2012-03-21 16:50:14: *  D=mx5.hanmail.net TTL=(0) A=[114.108.154.236]
 Wed 2012-03-21 16:50:14: *  D=mx5.hanmail.net TTL=(0) A=[114.108.154.227]
 Wed 2012-03-21 16:50:14: Randomly picked 114.108.154.228 from list of A records
 Wed 2012-03-21 16:50:14: Attempting SMTP connection to [114.108.154.228:25]
 Wed 2012-03-21 16:50:14: Waiting for socket connection...
 Wed 2012-03-21 16:50:17: *  Connection established (117.102.88.187:3207 ->  
114.108.154.228:25)
 Wed 2012-03-21 16:50:17: Waiting for protocol to start...
 Wed 2012-03-21 16:50:17:<-- 421 4.4.5 CCRC 117.102.88.187: Connection refused. 
Server is busy(RC)
 Wed 2012-03-21 16:50:17: -->  QUIT
 Wed 2012-03-21 16:50:17: Attempting to send message to smart host
 Wed 2012-03-21 16:50:17: Attempting SMTP connection to [webmail.pttdp.com:25]
 Wed 2012-03-21 16:50:17: Resolving A record for [webmail.pttdp.com] (DNS 
Server: 203.142.82.222)...
 Wed 2012-03-21 16:50:17: *  D=webmail.pttdp.com TTL=(225) A=[117.102.88.187]
 Wed 2012-03-21 16:50:17: Attempting SMTP connection to [117.102.88.187:25]
 Wed 2012-03-21 16:50:17: Waiting for socket connection...
 Wed 2012-03-21 16:50:17: *  Connection established (117.102.88.187:3210 ->  
117.102.88.187:25)
 Wed 2012-03-21 16:50:17: Waiting for protocol to start...
 Wed 2012-03-21 16:50:17:<-- 220 pttdp.com ESMTP MDaemon 12.5.3; Wed, 21 Mar 
2012 16:50:17 +0700
 Wed 2012-03-21 16:50:17: -->  EHLO pttdp.com
 Wed 2012-03-21 16:50:17:<-- 250-pttdp.com Hello pttdp.com, pleased to meet you
 Wed 2012-03-21 16:50:17:<-- 250-ETRN
 Wed 2012-03-21 16:50:17:<-- 250-AUTH LOGIN CRAM-MD5 PLAIN
 Wed 2012-03-21 16:50:17:<-- 250-8BITMIME
 Wed 2012-03-21 16:50:17:<-- 250 SIZE
 Wed 2012-03-21 16:50:17: -->  MAIL From:<[email protected]>  SIZE=5148
 Wed 2012-03-21 16:50:17:<-- 250<[email protected]>, Sender ok
 Wed 2012-03-21 16:50:17: -->  RCPT To:<[email protected]>
 Wed 2012-03-21 16:50:17:<-- 530 Authentication required
--- End Transcript ---

Thanks




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