Cloudflare DNS reply change crashed Cisco SME switches

They also noticed that it was devices using Cloudflare's popular DNS server at 1.1.1.1 that crashed; this turned out to be ...
Datacenter Dynamics

Microsoft suffers intermittent Azure outage over DNS resolution issues

Microsoft cloud services were impacted late on Thursday 2 May after a Domain Name System (DNS) configuration error. Between 19:43 and 22:35 UTC, Azure and other ...
SDxCentral

Cisco sees duo of trouble in switches and network access control

Cisco has seen double the trouble with a domain name system (DNS) issue affecting some of its switches, alongside a new ...
Search Engine Roundtable

Google: Best Way To Block Search Traffic Is To Disable DNS Resolution

I should start by saying this is super dangerous and you probably should not do this unless you really know what you are doing and why you are doing it. But John Mueller of Google said on Twitter, ...