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 ...

If you're looking at changing your DNS for privacy or speed considerations, this free and simple web-based benchmark is the only tool you need.

DNS Hijacking is a major issue in the connected world. Every time you type an address into your address bar, your internet-connected device makes a request to a DNS server to get the actual 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 ...

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 ...

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 ...

I'm having DNS issues with two of our websites. The project is eliminating our hosting provider and bringing everything in-house. I'm tasked with reconfiguring the nameservers for those domains and ...

Security practitioners for decades have advised people to limit DNS queries against their DNS servers to only use UDP port 53. The reality is that DNS queries can also use TCP port 53 if UDP port 53 ...