Len,
I have run these domains every day at dnsreports and everything shows ok
there.
egglestonbriscoe.com
southwestpv.com
progressivesystems.biz.
2nd level tech at IPSwitch said the problems were at the remote senders
end.
Like you I cannot believe that all these companies have there DNS setup
wrong.
Todd
----- Original Message -----
From: "Len Conrad" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, July 03, 2003 6:14 PM
Subject: Re: [IMail Forum] Still getting bounced mail
>
> >07:03 07:42 SMTP-(000006D8) >MAIL
> >FROM:<<mailto:[EMAIL PROTECTED]>[EMAIL PROTECTED]>
> >07:03 07:42 SMTP-(000006D8) 553 5.1.8
> ><<mailto:[EMAIL PROTECTED]>[EMAIL PROTECTED]>... Domain of sender
> >address <mailto:[EMAIL PROTECTED]>[EMAIL PROTECTED] does not exist
> >07:03 07:42 SMTP-(000006D8) ERR undeliverable 553 5.1.8
> ><<mailto:[EMAIL PROTECTED]>[EMAIL PROTECTED]>... Domain of sender
> >address <mailto:[EMAIL PROTECTED]>[EMAIL PROTECTED] does not exist
> >07:03 07:42 SMTP-(000006D8) SMTP_DELIV_FAILED
> >07:03 07:42 SMTP-(000006D8) >QUIT
> >
> >My understanding is that its DNS issue. The remote server cannot
> >locate/resolve the domain and so it thinks that it does not exist.
>
> such a DNS validation will usually pass if either an A or MX record is
> found for @sender.domain.
>
> >The bounces are coming exclusively from domains that have Sendmail 8.xx
> >servers.
>
> try sending a msg to me, or any IMGate/postfix MX. They all do the same
> validation.
>
> > I spoke with an email admin two days ago that was good enough to reboot
> > his DNS servers.
>
> the pb is not with his or anybody else's DNS, cept maybe yours.
>
> > After he did that we were able to send to his domain without problems
> > for a while
>
> rebooting DNS wouldn't fix this.
>
> >, now we are getting bounces again.
>
> yep
>
> >We are having this problem with many larger companies, reliant.com,
> >pbsolar.com, netzero.com to name a few.
>
> and they all can't have screwed DNS, the pb is with your DNS for that
domain.
>
> > Help is Greatly Appreciated.
>
> test your secret domain at dnsreport.com.
>
> Len
>
>
> _____________________________________________________________________
> http://MenAndMice.com/DNS-training: Seattle; Chicago; San Jose; Wash DC
> IMGate.MEIway.com: anti-spam gateway, effective on 1000's of sites, free
>
>
> To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html
> List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/
> Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
>
>
To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html
List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/
Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
