1 point
You seem to miss where I said header not from field.
The emails originate from knowb4 or phishme servers and customers whitelist those servers from anti spam/phishing/url inspection to minimise the false positives.
The knowb4 and phishme have their names in as part of the email ehlo exchange and are written into the header for tracking.
2 points
I’m not seeing the header in Microsoft Outlook. At least the web version. I would love to filter these.
1 point
Its an ass to get to in desktop outlook
Double click the email to open the email into a new window, in the tags panel of the ribbon there is a little arrow pointing to the bottom right, click it and a new box opens. the bottom of that box contains the headers and transaction details of the specific email.