DNSSEC: What it is, what it isn't, and why your DNS infrastructure needs it
DNS, the internet's phone book, has a trust problem. Every time you type a URL into your browser, your device makes a DNS query—a request to translate a human-friendly name like bank.com into a machine-friendly IP address like 93.184.216.34. This translation happens billions of times a day, silently and invisibly. It's the lookup that makes the internet usable.