What Is DNS, Anyway? Simply put, Domain Name System (DNS) is the phone book of the internet. It’s the system that converts website domain names (hostnames) into numerical values (IP address) so they ...

(THE CONVERSATION) When millions of people suddenly couldn’t load familiar websites and apps during the Amazon Web Services, or AWS, outage on Oct. 20, 2025, the affected servers weren’t actually down ...

And a logical place to begin might be the potential benefits of combining DNS and AD on the same computer. Conventional wisdom suggests that role separation – the dividing of network functions to ...

AWS outage caused by a DNS automated systems error may result in a $581 million loss for Amazon as the cloud and AI company make changes to prevent similar failures.

Microsoft is investigating an ongoing DNS outage affecting customers worldwide, preventing them from accessing Microsoft ...