I missed the info but Microsoft is deploying #DANE to many Outlook / Hotmail systems:
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@bortzmeyer It was announced a few years ago as far as I remember 🤔
@shaft But now, it works (tested on hotmail.nl).
@bortzmeyer Yay but the schedule must have been made using Copilot :)
https://www.bleepingcomputer.com/news/microsoft/exchange-online-adds-inbound-dane-with-dnssec-for-security-boost/
@bortzmeyerhttps://learn.microsoft.com/en-us/purview/how-smtp-dane-works?view=o365-worldwide with emphasis on DNSSEC, for once I am happy with Microsoft.