mails rejected "server certificate not trusted" (dnssec behind utm)
Hope someone with some expertise can jump in:
I have a personal mail server behind an UTM 9 Home (Firmware 9.413-4) and just enabled E-Mail Protection on the UTM (Bridge Mode - works fine). While Email filtering etc. is working extremely good (Spam…
Sandstorm: emails have been delayed for over a week
System Version until 2016/06/29: Sophos UTM 9.403-4
Malware scanning: Enable Sandstorm
One of our bosses sent out an email about a meeting to around 130 recipients on 20th of June. Attached was a PDF.
A lot if not most of these emails have been…