Re: smtp error 4.4.7

Tech-Archive recommends: Fix windows errors by optimizing your registry

On Feb 11, 12:41 pm, Jamestechman <jamestech...@xxxxxxxxx> wrote:
Try creating an smtp connector to that domain. Do not use DNS but
specify their mx server IP. Get the mx server IP from third party
source on net not from a query on your box.

James Chong (MVP)
MCITP | EMA; MCSE | M+, S+,
Security+, Project+, ITIL
msexchangetips.blogspot.com

On Feb 11, 11:30 am, "Susan" <scon...@xxxxxxxxxxxxxxxxxxxx> wrote:



then this might be a DNS issue...whose DNS are you using?  have you tried
doing an nslookup for mx records for any of these domains?

--
Susan Conkey [MVP]

"Sage - John Leonard" <sagegrp@nowhere> wrote in messagenews:ehh8GFGjJHA.4408@xxxxxxxxxxxxxxxxxxxxxxx

Forward to DNS - Our gatway, then to the router and then to other external
DNS
"Susan" <scon...@xxxxxxxxxxxxxxxxxxxx> wrote in message
news:u4VsUa8iJHA.956@xxxxxxxxxxxxxxxxxxxxxxx
how does your Internet email go out?  you forward from Exchange to smart
host/edge server?  or DNS?

--
Susan Conkey [MVP]

"North Coast Sea Foods" <jleon...@xxxxxxxxxxxxxxxxxxxxxx> wrote in
messagenews:eN2SIP8iJHA.1928@xxxxxxxxxxxxxxxxxxxxxxx
no - all different domains

"Susan" <scon...@xxxxxxxxxxxxxxxxxxxx> wrote in message
news:%23zAH6Z7iJHA.3656@xxxxxxxxxxxxxxxxxxxxxxx
all to the same email domain, or different ones?

--
Susan Conkey [MVP]

"North Coast Sea Foods" <jleon...@xxxxxxxxxxxxxxxxxxxxxx> wrote in
messagenews:OcDCqR7iJHA.4880@xxxxxxxxxxxxxxxxxxxxxxx
lots of messages - but not all!
"Martin Blackstone [MVP]" <mart...@xxxxxxxxxxxxx> wrote in message
news:ei9J%23N7iJHA.5588@xxxxxxxxxxxxxxxxxxxxxxx
And is this happening with lots of messages, some, just this one?

"North Coast Sea Foods" <jleon...@xxxxxxxxxxxxxxxxxxxxxx> wrote in
messagenews:uMvJC46iJHA.1168@xxxxxxxxxxxxxxxxxxxxxxx
Soryy

Here is the message

Your message did not reach some or all of the intended recipients.

Subject: FW:

Sent: 2/10/2009 7:35 AM

The following recipient(s) could not be reached:

csny...@xxxxxxxxxxxxx on 2/10/2009 1:39 PM

Could not deliver the message in the time limit specified. Please
retry or contact your administrator.

<exchangesrv.northcoastseafoods.com #4.4.7>

"Martin Blackstone [MVP]" <mart...@xxxxxxxxxxxxx> wrote in message
news:%23D0vN04iJHA.3820@xxxxxxxxxxxxxxxxxxxxxxx

Please start by posting the full error message or NDR.

"North Coast Sea Foods" <jleon...@xxxxxxxxxxxxxxxxxxxxxx> wrote in
messagenews:#jZVBv4iJHA.5588@xxxxxxxxxxxxxxxxxxxxxxx
Does anyone know how to eliminate this error?

We are using Exchange 2003 with Windows Server Standard 2003.

I am looking for a solution to this problem ASAP.

I have tried several fixes and none have had success

thx- Hide quoted text -

- Show quoted text -- Hide quoted text -

- Show quoted text -

Since I am at the other end of this problem ( I am one of the exchange
servers northcoastseafood is having issues with) I thought I would
jump in. I think this is a reverse dns issue, since your system
connects to ours as exchangesrv.northcoastseafoods.com, but your mx
record is mail.northcoastseafoods.com. And the reverse dns is
mail.northcoastseafoods.com, so when my system trys to do a reverse
dns lookup for exchangesrv.etc, it fails and the connection is
dropped. I think correcting this would resolve the problems we are
experiencing.
.

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