Get the latest tech news

Outlook.com bounces legit emails as Microsoft's authentication crackdown goes sideways


Missing DMARC or wobbly SPF means your mail may be treated as suspicious

None

Get the Android app

Or read this on The Register

Read more on:

Photo of Microsoft

Microsoft

Photo of emails

emails

Photo of Outlook.com

Outlook.com

Related news:

News photo

Borrowing a Microsoft-signed shim to abuse Secure Boot on corporate hardware

News photo

Google and Microsoft among those signing up to OpenAI's plan for a new website crawling standard — including opting-out of internet scraping

News photo

Microsoft Is Finally Making Windows Sticky Keys Dialogs Less Sticky