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.
What is DNS?
Simply put, DNS and nameservers are systems that connect your domain name to your website and email. Any device that connects to the Internet, including the servers that run your web hosting , have unique IP addresses your current Internet connection has one too! Sounds simple, right? Well, it can get tricky, fast! DNS is actually one of the most misunderstood parts of how websites and domains work, and can lead to problems or errors with your website and email if used incorrectly. Domain names like google. Technically, a domain name is a string of characters that can be translated into an electronic address called an Internet Protocol , or IP, address by computer systems connected to the Internet, thanks to -- you guessed it -- DNS. Available domain names can be registered for a modest yearly fee through a domain name registration provider called a registrar such as Web Hosting Canada , and can be renewed indefinitely. The registrar will ensure your domain is correctly registered with the organization called the registry that manages the Top Level Domain or TLD you chose to use. Examples of popular TLDs include.
Why reliable DNS hosting is important
A DNS server, also called nameservers , associates a domain name to a website and email hosting provider. The DNS servers you should use will vary depending on which WHC services you have, and normally get communicated to you by email following your service activation. For your reference, our standard nameservers are listed below:. Anycast DNS cloud1. Reseller DNS ns1. Otherwise, please contact your domain name provider for instructions on how to change its DNS.
Brendan Tully 0 Comments. DNS is one of the most important components of network architecture and the backbone of modern network communications. One of the ways computers communicate with each other on the internet is through IP addresses, and DNS is a way of addressing computer services. DNS is the factor which makes the internet service virtual and thus making the IP address not as significant. This is because of DNS — it makes it much easier to change, move and add services on the internet. This is the backup mechanism or failsafe solution for DNS outages which may happen as a result of, as we mentioned, DDoS attacks, infrastructure failures, and also configuration errors. Just think how bad it would reflect on your website if it becomes inaccessible! DNS hosting comes in different packages and options. Most of the DNS hosting providers charge for their services, but there are some good quality hosts which are free. A third option is also the option to self-host — but, this would require a high-level of technical IT knowledge and is reserved only for the people that have the time and to either get into it or develop it more.