RE: outgoing mail problem

I tried telneting to there MX IP address on port 25 without success. You may
be right about them seeing us as a spamer. I need to check with there "IT"
department. Any other ideas?

Mitch

"UMAIR" wrote:

> Can you do a telnet to their MX IP on port 25? I am wondering if they are
> blocking you somehow. It can happen if you are blacklisted as a SPAMer.
>
> "mitch" wrote:
>
> > I can send an email to this domain from yahoo or AOL. When I do an NSLOOKUP
> > from a command prompt, it resolves its IP address. Any thoughts?
> >
> > Mitch
> >
> > "UMAIR" wrote:
> >
> > > Can you send to this domain from another mail account like yahoo or hotmail?
> > > Can you resolve the domain name by nslookup?
> > >
> > > "mitch" wrote:
> > >
> > > > Hi,
> > > > Were using Exchange 2000 SP3 on a windows 2000 server SP4. Incoming and
> > > > outgoing is working fine except for one particular company that we are
> > > > sending mail to. Everytime we send an email to them, we get the following
> > > > returned error message.
> > > >
> > > > "Your message did not reach some or all of the intended recipients.
> > > >
> > > > Subject: FW: company name - OCM # 132001768
> > > > Sent: 4/7/2005 1:23 PM
> > > >
> > > > The following recipient(s) could not be reached:
> > > >
> > > > 'email address' on 4/9/2005 1:37 PM
> > > > Could not deliver the message in the time limit specified.
> > > > Please retry or contact your administrator.
> > > > <server/domain name #4.4.7>
> > > >
> > > > When I go into the properties of that particular email in the "smtp" queue,
> > > > it say's
> > > >
> > > > "retry remote delivery". It then say's "unable to Bind to the destination
> > > > server in DNS".
> > > >
> > > > The microsoft knowledge base wasn't helpful. We are not using a mail
> > > > connector. The "outbound security" under "default SMTP Virtual Server
> > > > Properties" is set to "annonymous access". Any thoughts? Thanks.
> > > >
> > > > Mitch
> > > >
.

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