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4 replies Latest Post - ‏2013-02-11T08:00:52Z by SystemAdmin
SystemAdmin
SystemAdmin
6902 Posts
ACCEPTED ANSWER

Pinned topic mail problem

‏2007-09-11T19:34:48Z |
Hi folks,

I can not send email from my unix box to out side. Here is what I get...plz help thanks.

uto-Submitted: auto-generated (failure)

This is a MIME-encapsulated message

--l7LIOgW425994.1187720682/SEDD200

The original message was received at Tue, 21 Aug 2007 14:24:41 -0400
from xxx@localhost


The following addresses had permanent fatal errors
xxx@xxx.ca
(reason: 550 Host unknown)


Transcript of session follows
550 5.1.2 xxx@xxx.ca... Host unknown (Name server: xxx.xx: host not found)

--l7LIOgW425994.1187720682/SEDD200
Content-Type: message/delivery-status

Reporting-MTA: dns; SEDD200
Arrival-Date: Tue, 21 Aug 2007 14:24:41 -0400

Final-Recipient: RFC822; xxx@xxx.ca
Action: failed
Status: 5.1.2
Remote-MTA: DNS; xxx.xx
Diagnostic-Code: SMTP; 550 Host unknown
Last-Attempt-Date: Tue, 21 Aug 2007 14:24:41 -0400

--l7LIOgW425994.1187720682/SEDD200
Content-Type: message/rfc822

Return-Path: <xxx>
Received: (from xxx@localhost)
by SEDD200 (AIX5.3/8.11.6p2/8.11.0) id l7LIOfX405652
for xxx@xxx.ca; Tue, 21 Aug 2007 14:24:41 -0400
Date: Tue, 21 Aug 2007 14:24:41 -0400
From: xxx
Message-Id: <200708211824.l7LIOfX405652@SEDD200>
To: xxx@xxx.ca
Subject: inside the if and is using 78%
MIME-Version: 1.0
Updated on 2013-02-11T08:00:52Z at 2013-02-11T08:00:52Z by SystemAdmin
  • SystemAdmin
    SystemAdmin
    6902 Posts
    ACCEPTED ANSWER

    Re: mail problem

    ‏2007-09-11T19:45:48Z  in response to SystemAdmin
    Sendmail lives or dies by the DNS server. It sounds like you have not put your host inside the DNS and don't have any A records there.