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Re: Host or domain name not found

From: Wietse Venema (wietseporcupine.org)
Date: Thu Dec 01 2005 - 17:08:41 CST


Wietse:
> What is the domain name.

Tanner Postert:
> the domain is bibbyfinancial.com. i checked permissions on nsswitch and
> resolve.conf, both are 644, so everyone has read access.

There is no problem with Postfix, but there are problems with the
domain. I tried an email probe and it worked right the first time.

For example, Postfix needed 10 seconds for DNS and SMTP
connection set-up which looks problematic.

I noticed that the first bibbyfinancial.com query took several
seconds. They seem to have a problem.

Their DNS is messed up; they have two NS records at the root
servers but the bibbyfinancial.com zone file lists three.

See also:

http://www.dnsreport.com/tools/dnsreport.ch?domain=bibbyfinancial.com

        Wietse

Logging:
========

Dec 1 17:48:58 spike postfix/pickup[47739]: F18DCBC0D9: uid=1001 from=<wietse>
Dec 1 17:48:58 spike postfix/cleanup[48583]: F18DCBC0D9: message-id=<20051201224857.F18DCBC0D9spike.porcupine.org>
Dec 1 17:48:58 spike postfix/qmgr[23364]: F18DCBC0D9: from=<wietseporcupine.org>, size=304, nrcpt=1 (queue active)
Dec 1 17:49:09 spike postfix/smtp[48584]: F18DCBC0D9: to=<postmasterbibbyfinancial.com>, relay=bibbyfinancial.com.inbound10.mxlogic.net[216.183.119.101]:25, delay=12, delays=0.17/0.03/11/0.89, dsn=2.0.0, status=deliverable (250 postmasterbibbyfinancial.com ok (normal))
Dec 1 17:49:09 spike postfix/qmgr[23364]: F18DCBC0D9: removed

Delivery report from "sendmail -bv postmasterbibbyfinancial.com":
==================================================================

Return-Path: <>
X-Original-To: wietseporcupine.org
Delivered-To: wietseporcupine.org
Received: by spike.porcupine.org (Postfix)
        id CF0C0BC16F; Thu, 1 Dec 2005 17:49:09 -0500 (EST)
Date: Thu, 1 Dec 2005 17:49:09 -0500 (EST)
From: MAILER-DAEMONporcupine.org (Mail Delivery System)
Subject: Mail Delivery Status Report
To: wietseporcupine.org
MIME-Version: 1.0
Content-Type: multipart/report; report-type=delivery-status;
        boundary="F18DCBC0D9.1133477349/spike.porcupine.org"
Message-Id: <20051201224909.CF0C0BC16Fspike.porcupine.org>
Status: OR

This is a MIME-encapsulated message.

--F18DCBC0D9.1133477349/spike.porcupine.org
Content-Description: Notification
Content-Type: text/plain; charset=us-ascii

This is the Postfix program at host spike.porcupine.org.

Enclosed is the mail delivery report that you requested.

                   The Postfix program

<postmasterbibbyfinancial.com>: delivery via
    bibbyfinancial.com.inbound10.mxlogic.net[216.183.119.101]:25: 250
    postmasterbibbyfinancial.com ok (normal)

--F18DCBC0D9.1133477349/spike.porcupine.org
Content-Description: Delivery report
Content-Type: message/delivery-status

Reporting-MTA: dns; spike.porcupine.org
X-Postfix-Queue-ID: F18DCBC0D9
X-Postfix-Sender: rfc822; wietseporcupine.org
Arrival-Date: Thu, 1 Dec 2005 17:48:57 -0500 (EST)

Final-Recipient: rfc822; postmasterbibbyfinancial.com
Action: deliverable
Status: 2.0.0
Remote-MTA: dns; bibbyfinancial.com.inbound10.mxlogic.net
Diagnostic-Code: smtp; 250 postmasterbibbyfinancial.com ok (normal)

--F18DCBC0D9.1133477349/spike.porcupine.org
Content-Description: Message Headers
Content-Type: text/rfc822-headers

Received: by spike.porcupine.org (Postfix, from userid 1001)
        id F18DCBC0D9; Thu, 1 Dec 2005 17:48:57 -0500 (EST)
From: wietseporcupine.org
Subject: probe
To: postmasterbibbyfinancial.com
Message-Id: <20051201224857.F18DCBC0D9spike.porcupine.org>
Date: Thu, 1 Dec 2005 17:48:57 -0500 (EST)

--F18DCBC0D9.1133477349/spike.porcupine.org--