DNS servers are supposed to respond when a user's browser sends a query to find out the IP address of the website. If that doesn't happen, the website will be unavailable despite having a perfectly functional hosting. Dozens of servers respond to DNS queries at the same time. If one of them fails, the rest of the servers will remain operational. Uninterrupted operation even during peak periods including DDoS attacks due to a large number of servers. For proper functioning of DNS Hosting, you need to delegate domain, i. Computers connected to the Internet have no names; instead, they use hard-to-remember IP addresses numeric address like It translates more readily memorized domain names to IP addresses needed for the purpose of locating servers.
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When a user enters a domain name like wpbeginner. The internet is a giant network of computers. Each device connected to the internet is assigned a unique IP address which helps other computers identify it. Now imagine if you had to remember such long strings of numbers to visit your favorite websites. Domain names were invented to solve this problem by using alphabets and allowing users to select easy to remember names for their websites.
What is DNS?
With the rise of distributed denial-of-service DDoS attacks using a high quality DNS hosting provider is very important to the redundancy of your website. There is nothing worse for visitors than your website being inaccessible. Check out these free DNS hosting providers you can use to implement a multiple DNS provider setups and get rid of that single point of failure. DNS, which stands for domain name system , is an Internet service that translates domains names into IP addresses. For example, when you visit KeyCDN. This query is performed by a Domain Name Server DNS server or servers nearby that have been assigned responsibility for that hostname. You can think of a DNS server as a phone book for the internet. Choosing a reliable DNS hosting provider is critical because it can affect everything from the redundancy of your website, speed, and even security. If you are running a business, you should never have one single point of failure. DNS hosting providers do allow you to configure secondary nameservers, but then you are assuming that all of their services won't be affected.
Reliable, resilient, low-latency DNS serving from Google's worldwide network. Scalable, reliable, and managed DNS service running on the same infrastructure as Google. Low latency and cost-effective way to make your applications available to your users. Easily publish and manage millions of DNS zones and records using our simple user interface. Your users will have reliable, low-latency access from anywhere in the world using our anycast name servers.