Bounced Mail - DNS Problems?

[Matt Hayes]

Johnny Stork wrote:
> Hmm, truid to send you an email off-list but got this now! What have I 
> done??
> 
> 
> The original message was received at Wed, 4 Apr 2007 10:48:07 -0700
> from johnny.johnnystork.ca [192.168.1.6]
> 
>    ----- The following addresses had permanent fatal errors -----
> <res at ausics.net>
>     (reason: 550 5.7.1 <res at ausics.net>... Forged hostname for 207.216.240.22)
> 
>    ----- Transcript of session follows -----
> ... while talking to valhalla.ausics.net.:
> 
>>>> >>> DATA
>>>>       
> <<< 550 5.7.1 <res at ausics.net>... Forged hostname for 207.216.240.22
> 550 5.1.1 <res at ausics.net>... User unknown
> <<< 503 5.0.0 Need RCPT (recipient)
> 
> 
> 

Johnny,

the domain name for 207.216.240.22 does not reverse map back to 
207.216.240.22.  That's what the issue is.

You need to create an A record pointing gateway.johnnystork.ca to 
207.216.240.22

-Matt