In simple words change the DNS server means gaining control over the network to navigate the internet. There are three types of DNS servers namelyDNS stub resolver server, DNS recursive resolver server, DNS authoritative server. Now that you know what is DNS everything might look simple but it is actually not that easy.

Now all you have to do is enter the domain name and you will be at the desired place. So to make things easier for us, DNS came into existence. Humans cannot remember numbers and it becomes very inconvenient to use IP addresses while using the internet. These IP addresses are just numbers used by computers on the internet to communicate with each other. You can access any website by its domain name or by IP address like Facebook can be accessed using the 157.240.10.35 IP address. In simpler words, DNS is the human-readable format that machines cannot understand whereas IP address is machine-readable. With every DNS there is an IP address associated with it.

How to Change DNS Server on Windows Operating SystemĭNS or Domain Naming System is nothing but a dictionary of IP address to Domain Name Server.How to Change DNS Serveron iPhone and iPad.

How to switch dns servers mac