The other domain is doing a reverse lookup on your domain and it is failing.

----- Original Message -----
From: "roger" <[EMAIL PROTECTED]>
To: "Exchange Discussions" <[EMAIL PROTECTED]>
Sent: Thursday, December 20, 2001 9:33 AM
Subject: Cant resolve some mails


> Hi
>
> I have a simple domain consisting of One Win2k Domain controller with
> Exchage 5.5, all has the latest service packs.
>
> I am finding that certail mails when sent from my users are getting stuck
> in the Intertnet mail service\Queeus Tab, when i check the detail they are
> as follows :
>
> [451 4.1.8 Domain of sender address ????.com does not resolve.
>
> Cheers
>
> _________________________________________________________________
> List posting FAQ:       http://www.swinc.com/resource/exch_faq.htm
> Archives:               http://www.swynk.com/sitesearch/search.asp
> To unsubscribe:         mailto:[EMAIL PROTECTED]
> Exchange List admin:    [EMAIL PROTECTED]
>

_________________________________________________________________
List posting FAQ:       http://www.swinc.com/resource/exch_faq.htm
Archives:               http://www.swynk.com/sitesearch/search.asp
To unsubscribe:         mailto:[EMAIL PROTECTED]
Exchange List admin:    [EMAIL PROTECTED]

Reply via email to