My main bank here in NL (ASN Bank) decided to push an update for their 'smartphone' app. By doing that they required me to re-validate access to the money I should have full ownership of. Ridiculous enough by itself, but hey, we want to be 'secure', no? So I tried to re-validate the new app; Turns out this stupid Dutch corporation has tied itself not only to visa now (for all its bank-card transactions), but ALL its communications are using Outlook/Office365, i.e. Microsoft. We may just as well call it an american run bank by this point. While the validated mail-address this bank has used for years always worked fine, and works for all other existing mail-providers (google, apple, proton, xs4all etc.), the filtering ASNbank apparently uses for their outlook-mail-sending policies has listed my mail-server as non-compliant, or whatever the reason may be for not receiving mail from this bank anymore, because I could not validate my bank-account anymore using this address, because their 2FA code does not arrive on my server's mail-address. The mail-server I maintain is more compliant than Microsoft's own servers are, which is easy to prove and find out, for example by testing it using https://www.checktls.com/TestReceiver…