Microsoft announced that initial support for DNS over HTTPS (DoH) is now available in Windows 10 Insider Preview Build 19628 for Windows Insiders in the Fast ring. The DoH protocol addition in a ...

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, ...

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 ...

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 ...

Aging is a feature that allows identifying stale DNS records. It actually uses two intervals and a DNS record is considered as stale once both are elapsed. These intervals are: Non-Refresh Interval: ...

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 ...