storpotaten https://programmerbear.com/email-service-providers-its-time-to-stop-using-uceprotect/ Regards // Mike
Fronnie702 UCE is Bullshit and I literally do not know anyone who uses them. Btw checkout https://uceprotect.wtf/, great Ressource.
storpotaten My ISP say´s microsoft does and we can no longer send mail to hotmail or outlook. Our IP is clean exept from UCEPROTECT.
Fronnie702 storpotaten You or your ISP can try to contact MS via the https://admin.microsoft.com/Adminportal/Home?culture=en-us#/support. But I do not see any other way to get unblocked. (+ This: https://substrate.office.com/ip-domain-management-snds/postmaster)