https://answers.microsoft.com/nl-nl/outlook_com/forum/all/waar-zit-de-spambox/1432b259-fcc5-43b8-9e30-a66ec6ab9149

https://support.microsoft.com/nl-nl/help/2885002/outlook-moves-messages-to-the-junk-mail-folder-even-if-the-spam-confid

https://support.office.com/nl-nl/article/overzicht-van-het-filter-voor-ongewenste-e-mail-5ae3ea8e-cf41-4fa0-b02a-3b96e21de089

https://www.google.nl/search?source=hp&ei=TfVfXdeOB8PcwALmsZBg&q=spambox+in+outlook&oq=spambox+in+outlook&gs_l=psy-ab.1.0.0l2j0i22i30l8.1492.1492..2688…0.0..0.108.108.0j1……0….2j1..gws-wiz.f3pSmBUWSJU