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Old 03-13-2009, 04:48 AM   #1
LQ Newbie
Registered: Sep 2008
Posts: 8

Rep: Reputation: 0
local postfix server not able to send mails to other domain

hi all,

i have configured local postfix server.we are able to send and receive mails locally but not able to send or receive mails from other domain.

please help to configure postfix to send and receive mails from other domain.

please send me in dtail to configure

From: Mail Delivery Subsystem <>
To: <>
Subject: Returned mail: see transcript for details
Auto-Submitted: auto-generated (failure)

[-- Attachment #1 --]
[-- Type: text/plain, Encoding: 7bit, Size: 0.8K --]

The original message was received at Fri, 13 Mar 2009 14:51:09 +0530
from localhost [] (may be forged)

----- The following addresses had permanent fatal errors -----
(reason: 550-Verification failed for <>)

----- Transcript of session follows -----
... while talking to
>>> DATA
<<< 550-Verification failed for <>
<<< 550-The mail server could not deliver mail to The
+account or domain may not exist, they may be blacklisted, or missing the proper+dns entries.
<<< 550 Sender verify failed
550 5.1.1 <>... User unknown
<<< 503-All RCPT commands were rejected with this error:
<<< 503-Sender verify failed
<<< 503 Valid RCPT command must precede DATA

[-- Attachment #2 --]
[-- Type: message/delivery-status, Encoding: 7bit, Size: 0.3K --]

Reporting-MTA: dns;
Received-From-MTA: DNS; localhost
Arrival-Date: Fri, 13 Mar 2009 14:51:09 +0530

Final-Recipient: RFC822;
Action: failed
Status: 5.1.1
Remote-MTA: DNS;
Diagnostic-Code: SMTP; 550-Verification failed for <>
Last-Attempt-Date: Fri, 13 Mar 2009 14:51:12 +0530

[-- Attachment #3 --]
[-- Type: message/rfc822, Encoding: 7bit, Size: 0.6K --]

Date: Fri, 13 Mar 2009 14:51:08 +0530
From: root <>
Subject: test
User-Agent: Mutt/

these the error iam get bounce back.

[root@test4 ~]# postconf -n
alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/libexec/postfix
debug_peer_level = 2
html_directory = no
inet_interfaces = all
mail_owner = postfix
mailq_path = /usr/bin/mailq.postfix
manpage_directory = /usr/share/man
mydestination = $myhostname, $mydomain,
mydomain =
myhostname =
myorigin = $mydomain
newaliases_path = /usr/bin/newaliases.postfix
queue_directory = /var/spool/postfix
readme_directory = /usr/share/doc/postfix-2.2.8/README_FILES
sample_directory = /usr/share/doc/postfix-2.2.8/samples
sendmail_path = /usr/sbin/sendmail.postfix
setgid_group = postdrop
unknown_local_recipient_reject_code = 550
Old 03-13-2009, 05:27 AM   #2
Registered: May 2008
Location: Romania
Distribution: Debian
Posts: 242

Rep: Reputation: 41
I like that you don't ask to muck.... in detail

there you go

in great detail


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