Your ISP can see everything that travels through it. Security – Some folks are under the impression that switching DNS servers keeps your ISP from spying on you. Reliability – DNS servers need to be maintained. There can be several factors involved all of which are out of your control. Speed – Some DNS servers can be slower than others. Speed, reliability, security, and filtering are a few reasons. What are the advantages of changing DNS Servers? *note – The vast majority of us are still using IPv4 DNS servers eliminate the need for humans to memorize IP addresses such as 192.168.1.1 (in IPv4), or more complex newer alphanumeric IP addresses such as 2400:cb00:2048:1::c629:d7a2 (in IPv6). DNS translates domain names to IP addresses so browsers can load Internet resources.Įach device connected to the Internet has a unique IP address which other machines use to find the device. Web browsers interact through Internet Protocol (IP) addresses. Humans access information online through domain names, like or. The Domain Name System (DNS) is the phonebook of the Internet. Be sure to see the “Related content” links on the left of the page: Is something missing? Is something not clear?Ī fantastic guide to explain what DNS is and how it works. ***This guide should be considered Beta for a while. In addition it covers benchmarking DNS servers and if you should change your DNS server.
This guide will show you how to change your DNS Server.