ANN: Support of DANE and DNSSEC in Office 365 Exchange Online

All,

I'm extremely pleased to post that Microsoft has announced today they will support DANE https://techcommunity.microsoft.com/t5/exchange-team-blog/support-of-dane-and-dnssec-in-office-365-exchange-online/ba-p/1275494 and DNSSEC in Office 365 Exchange Online. Their first step will be to support outbound DANE by end of 2020 and they plan to add inbound support for DANE by end of 2021.

Please note that they will also implement support for TLSRPT https://tools.ietf.org/html/rfc8460, which is a good thing[tm] if you run strict TLS policies for your email platform.

Well done, Microsoft! It's great to see a big player step forward, adopt DANE and make email more secure.

p@rick