RE: Help please

  • From: Mike Dufoe <dufoem@xxxxxxxxxxx>
  • To: "[ExchangeList]" <exchangelist@xxxxxxxxxxxxx>
  • Date: Tue, 8 Apr 2003 10:01:26 -0400

One way to check is go to http://www.samspade.org/
<http://www.samspade.org/>   
 
Once there, type in your IP address for your email domain where it says DO
STUFF.  It will tell you if your domain has a valid reverse DNS.
 
Mike

-----Original Message-----
From: Zafar Pravaiz - CIG [mailto:Zafar.Pravaiz@xxxxxxxxx]
Sent: Tuesday, April 08, 2003 9:37 AM
To: [ExchangeList]
Subject: [exchangelist] RE: Help please


http://www.MSExchange.org/


May be this is foolish to ask but I want to know abt reverse lookup and how
its can be test. 

Thanks

 

Zafar

 

-----Original Message-----
From: Mike Dufoe [mailto:dufoem@xxxxxxxxxxx] 
Sent: Tuesday, April 08, 2003 5:45 PM
To: [ExchangeList]
Subject: [exchangelist] RE: Help please

 

http://www.MSExchange.org/

Sounds like you have a reverse DNS issue at your end.  I would check with
your ISP to make sure.

 

Mike

-----Original Message-----
From: Zafar Pravaiz - CIG [mailto:Zafar.Pravaiz@xxxxxxxxx]
Sent: Tuesday, April 08, 2003 9:22 AM
To: [ExchangeList]
Subject: [exchangelist] RE: Help please

http://www.MSExchange.org/

I can receive mail from sun but I can't send. And my Mail system is working
ok since last 4 yrs. And on my DNS, MX record is setup for my Mail server
not for Sun.

Thanks 
Zafar 

-----Original Message----- 
From: Denise Dorrance [ mailto:denisedorrance@xxxxxxxxxxx
<mailto:denisedorrance@xxxxxxxxxxx> ] 
Sent: Tuesday, April 08, 2003 5:13 PM 
To: [ExchangeList] 
Subject: [exchangelist] RE: Help please 

http://www.MSExchange.org/ <http://www.MSExchange.org/>  

Can you receive mail from 'privacy@xxxxxxx'?  Is the mx record setup 
correctly on your dns server. 







>From: Zafar Pravaiz - CIG <Zafar.Pravaiz@xxxxxxxxx> 
>Reply-To: "[ExchangeList]" <exchangelist@xxxxxxxxxxxxx> 
>To: "[ExchangeList]" <exchangelist@xxxxxxxxxxxxx> 
>Subject: [exchangelist] RE: Help please 
>Date: Tue, 8 Apr 2003 12:43:16 +0400 
> 
> http://www.MSExchange.org/ <http://www.MSExchange.org/>  
> 
>Hi 
> 
> 
> 
>I get a NDR as follow 
> 
> 
> 
>The following recipient(s) could not be reached: 
> 
> 
> 
>       'privacy@xxxxxxx' on 4/7/2003 9:59 AM 
> 
>             Unable to deliver the message due to a communications failure 
> 
>                 The MTS-ID of the original message is: c=US;a= 
>;p=xxxx;l=xxxxxx-030407055804Z-10774 
> 
>             MSEXCH:IMS:xxxxxx:xxxxx:xxxxx 3550 (000B09AA) 550 no MX- or 
>A-record 
> 
> 
> 
>Thanks 
> 
>Zafar 
> 
> 
> 
> 
> 

 

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