This seems off but I don't know exactly how to interpret is.
I did an nslookup at ns.gmodal.com and then at ns2.gmodal.com, the 2 dns
servers of a domain that we have problems with.
I did a " set type=any " and the looked up smart-mail.net
The ns.gmodal.net returned information Including the MX records while
the same lookup on ns2.gmodal.com did not include the MX records.
Is this working the way it should?
Todd
----- Original Message -----
From: "Todd - Smart Mail" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, July 03, 2003 7:11 PM
Subject: Re: [IMail Forum] Still getting bounced mail
> I am also finding that when I do an nslookup on many of the DNS servers
that
> are listed for the domain of the sender it returns root servers lists
rather
> than resolving the IP.
>
> Todd
>
> ----- Original Message -----
> From: "R. Scott Perry" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Thursday, July 03, 2003 6:37 PM
> Subject: Re: [IMail Forum] Still getting bounced mail
>
>
> >
> > >We are still getting email sent from our servers bounced back. The
IMail
> > >log shows -
> > >
> > >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.
> >
> > Almost. This *should* be a DNS issue. However, that specific error
> > message isn't defined, and could mean anything. So essentially it's the
> > same as if their postmaster told you "Domain of sender address
> > <mailto:[EMAIL PROTECTED]>[EMAIL PROTECTED] does not exist" (which is
subject
> > to interpretation).
> >
> > >The remote server cannot locate/resolve the domain and so it thinks
that
> > >it does not exist.
> >
> > That could be. But it seems that some odd software has come about
> recently
> > that doesn't like some domains whether or not their DNS is set up
> properly.
> >
> > >I spoke with an email admin two days ago that was good enough to reboot
> > >his DNS servers. After he did that we were able to send to his domain
> > >without problems for a while, now we are getting bounces again. .
> >
> > That likely either means [1] They have flaky DNS, or [2] You have
> > intermittent DNS issues.
> >
> > >We are having this problem with many larger companies, reliant.com,
> > >pbsolar.com, netzero.com to name a few.
> >
> > If you de-munge the information, we can help. What is the sender
address?
> >
> > -Scott
> > ---
> > Declude JunkMail: The advanced anti-spam solution for IMail mailservers.
> > Declude Virus: Catches known viruses and is the leader in mailserver
> > vulnerability detection.
> > Find out what you have been missing: Ask for a free 30-day evaluation.
> >
> > ---
> > [This E-mail was scanned for viruses by Declude Virus
> (http://www.declude.com)]
> >
> >
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> >
> >
>
>
>
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