Tag: MX
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mx.microsoft is coming!
Microsoft is gearing up for a significant shift in its email security infrastructure, replacing the familiar “mail.protection.outlook.com” with a new set of subdomains under mx.microsoft. This exciting move, starting in March 2024, brings with it a powerful security duo: SMTP DANE and DNSSEC. But before you dive into technical details, let’s unpack what this means…
Joe Tiedeman 