[NTLK] [ADMIN] Proofpoint blocking resolved

Grant Hutchinson grant at splorp.com
Tue Apr 28 14:13:47 EDT 2015

On 2015-04-28, at 12:06 PM, Dennis Swaney wrote:

> Great news! So the problem was obviously something internal to Proofpoint.

My guess is that their system was flagging bounces and auto-replies generated by Mailman or Sendmail as "spam-like".

But really, who knows?

I obviously pestered them enough that they looked a little harder at what their system was doing.


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