Peter,
We've been struggling to correctly identify the Fidelity email servers in
order to allow them to bypass our greylisting system. A couple months ago we
though we had identified all of their email servers, but it appears that we
missed a few.
Unfortunately Fidelity was unwilling to provide us a list themselves of the
IP addresses of their email servers. A co-worker realized that Fidelity was
publishing a SPF record, which we could use to populate our greylisting
exception list.
Please let me know if you see any future letters from Fidelity.
-Ed
Peter J Murray writes:
> I keep on getting letters from Fidelity saying that they couldn't reach me
> via email, and I'm using my MSU email address for correspondence from
> them.
>
> John Valenti wrote:
>>
>>
>> As I recall, a second message from the same sender goes thru immediately.
>> So if there is some means of getting the remote end to send any sort of
>> message to you first, the important message should come thru right away.
>> Maybe someone from the mail team could comment on this?
>>
>
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