DNS1 min read
What is DNS? The internet's phone book
How names become IP addresses, what a DNS server does, and what changing your DNS does and does not change.
#Basics
- IP addresses1 min read
How to find your public IP address
The fastest way, and how to find both your public and your private address on Windows, macOS, iPhone, Android and your router.
- IP addresses2 min read
What is an IP address?
The number that identifies your connection on the internet — what it is, who assigns it, and what it does and doesn't reveal about you.