| Nicolas Macarez 2006-01-23, 6:06 pm |
| I have a weird issue.
I set up an SMTP on a W2K server (details hereafter) for a domain that we
shall name mybusiness.com.
Everything is fine except that any user of the domain (e.g.
smith@mybusiness.com) can't send mails to multiple recipients (10 for
example). The mail is stuck in the Queue folder.
When a mail is stuck, the event viewer mentions :
Event Type: Warning
Event Source: smtpsvc
Event Category: None
Event ID: 4000
Date: 1/23/2006
Time: 7:53:17 PM
User: N/A
Computer: MYSERVER
Description:
Message delivery to the remote domain 'mybusiness.com' failed for the
following reason: The connection was dropped by the remote host.
Data:
0000: d3 02 04 c0 Ó..À
My configuration is as follows:
Default SMTP Server
everything by default except :
Access Tab : no Relay restrictions
Delevery Tab, Advanced button: masquerade domain: mail.mybusiness.com
Remote Virtual Server set up with everything by default except:
"Allow incoming mail to be relayed to this domain" is checked
"Forward all mail to smart host" with: mail.mybusiness.com
(mail.mybusiness.com is set up at my registrar (it is my MX).)
I set up the same configuration on aW2K3 server with IIS 6.0 at the same
office. It doesn't work either.
I have a reverse zone configured in my DNS.
Help greatly appreciated!
Nicolas
|