Domain Name System or the DNS system is an Internet service that converts domain names into numerical Internet protocol (IP) addresses. These numerical IP addresses are used by computers to connect ...

DNSChanger, a piece of malware that re-routed vast swathes of Internet traffic through rogue DNS servers after users became infected, was shut down by the FBI late last year. But simply shutting down ...

My older kid was trying to apply for college at a university in Florida. Perversely, its website refused to appear. He tried Safari, Firefox, and Chrome on his Mac and Safari on his iPhone. Only his ...

When you attempt to run CMD shortcuts from non-standard locations, you may receive ‘DNS Server not authoritative for this zone’ message. It may also prevent and prevent you from executing an important ...

Each time you open a browser and type in a web address, there’s a hidden hand sending all the information to your PC to render the page as it should. Those middle-men of your newly loaded webpage are ...

Have you checked your DNS servers lately? If not, you may be putting your company’s entire network at risk. The Internet’s DNS is a global distributed database that matches domain names with ...

The DNSSEC protocol will bring improved security to the internet but also larger packet sizes. Before you run into problems, you can check that your resolver is able to cope with these larger packets, ...