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

Amazon Web Services experienced DNS resolution issues on Monday morning, taking down wide swaths of the web—and highlighting ...

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

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

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

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 ...

A Domain Name System error that originated from Amazon's largest and oldest data center took down major sites Monday. The ...

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 ...

Web browsers interact through Internet Protocol (IP) addresses. DNS translates domain names to IP addresses so browsers can load Internet resources. Each device connected to the Internet has a unique ...

Many DNS servers are wrongly configured or running out-of-date software, leaving them vulnerable to malicious attacks, according to a survey published on Monday. The Measurement Factory, an Internet ...

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 ...

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, ...