Emails Randomly Reaching Destination

Michael Masse mrm at
Tue Mar 23 15:31:25 GMT 2010

>>> On 3/19/2010 at 9:50 AM, in message <003701cac773$846c7fb0$8d457f10$@com>,
"Vernon Webb" <logs at> wrote:
> I guess I really didn't ask the question that I wanted to ask (well I did,
> but)...
> Is the domain name checked at all when receiving emails or is it based
> solely on the IP address of the originating IP that determines if it is
> RBLed or not?
> ~V

Sites that utilize SPF will look at the domain name.   If you're SPF record isn't quite right that could explain why some mails go through and others don't, but that would more then likely be the case site by site.


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