Route Your Domain To DigitalOcean

Introduction to DNS, IP and Domain Name Domain Name System (DNS) are the equivalent of a network’s phonebook. They maintain human-friendly domain names and resolve these human friendly names to IP addresses. While it is easy for people to remember domain names, computers use IP addresses to communicate. Internet Protocol (IP) address is a unique identifier label assigned to each device that connects to a network whether local or external. IP addresses are four numeric numbers separated by dots (41.