Re: Who is Designated in SPF Record

We initially set up our SPF records by listing the ip addresses of all 
of the email servers that sent mail for each domain but our mail was 
bounced.

Our email servers are multi-honed and NAT, therefore the actual internal 
IP address on the server is translated to one of 3 actual public 
addresses for outgoing mail delivery.

The WAN side addresses were included in our SPF records, but our mail is 
failing.  What have we done wrong?

Kenn

Rob MacGregor wrote:

>On Fri, Jul 18, 2008 at 18:13, Kenneth Roberts <kr <at> ibn2.com> wrote:
>  
>
>>I am having a little problem understanding who is suppose to be designated
>>in the SPF record. Is it:
>>
>>  - all hosts in that domain who are authorized to send email?
>>
>>  - or the email server that they are authorized to use?
>>    
>>
>
>All the mail servers the send mail on behalf of the domain.
>
>  
>