What is DNS, and how does it work?

Photo DNS Server

The Domain Name System (DNS) is a critical infrastructure component of the internet that translates human-readable domain names into machine-readable IP addresses. This system functions as a distributed database, comprising millions of servers worldwide that work collaboratively to resolve domain names to their corresponding IP addresses. DNS enables users to access websites and online services … Read more

How long does DNS propagation take?

Photo Network diagram

DNS propagation is the process by which changes to a domain’s DNS (Domain Name System) settings are disseminated and recognized across the global internet infrastructure. When modifications are made to a domain’s DNS configuration, such as altering the IP address or updating name servers, these changes must be distributed to DNS servers worldwide. This propagation … Read more