DNS failure is a failure to communicate between your device and a DNS server. When a DNS failure occurs, you can't reach the ...

"DNS server not responding" errors show up when your computer and internet connection aren't communicating correctly.

Nearly a month after a critical flaw in the Internet’s Domain Name System was first reported, vendors of some of the most widely used firewall software are scrambling to fix a problem that can ...

AWS experienced an Outage in the early morning hours of Oct. 20, that downed more than a dozen websites. What happened?

Nearly a month after a critical flaw in the Internet’s Domain Name System was first reported, vendors of some of the most widely used firewall software packages are scrambling to fix a problem that ...