DNS server isn't responding,' 'DNS lookup failed,' 'NXDOMAIN' and 'DNS resolution timeout' are just some of the possible ways ...

Pairing Pi-hole with Unbound brings faster performance, full DNS privacy, and complete control over every lookup on your home ...

When you enter a Web address into your browser, one of the first things your PC does is contact a domain name server to get routing information for the address. In most cases your PC sends DNS ...

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

A DNS server – short for Domain Name System server – helps your web browser connect to the internet and load websites ...

Do you ever wonder how you can click a link on a webpage and quickly zip to another page on a server halfway around the world? Or send an email message to aunt Alice or uncle Bob, using just their ...

While network devices establish communication through unique numerical addresses, servers are usually assigned a name to make networking more user-friendly. The Domain Name System, or DNS, is needed ...

Threats surfacing in DNS traffic include protocol anomalies, tunneling, and botnets, according to the latest Infoblox Security Assessment report. In the second quarter of 2016, Infoblox analyzed DNS ...

In a twist on distributed denial-of-service attacks, cybercriminals are using DNS servers--the phonebooks of the Internet--to amplify their assaults and disrupt online business. Earlier this year, ...

An interesting DNS hijack that sets the victim's computer to use specific DNS servers has emerged. Here are the key details of this intriguing threat. Working in customer care you get to see every ...

A group of attackers managed to compromise 300,000 home and small-office wireless routers, altering their settings to use rogue DNS servers, according to Internet security research organization Team ...