If you have ever delved into the kingdom of domain and web hosting, you are likely to be familiar with DNS. It is an important aspect of communication that enables seamless connectivity between the user and the website.
A DNS is an address book in the digital world that helps translate domain names into IP addresses to establish better communication. When a browser digs a domain, the DNS translates the domain associated with the IP, enabling it to locate and connect to the right web hosting server.
Let’s understand DNS web hosting and the role of DNS in finding IP addresses.
DNS Web Hosting: Role of DNS in Finding a Server’s IP Address
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Human-Friendly Browsing
Due to DNS, you don’t have to remember the complex IP address while browsing. Instead, you can type the human-friendly version, i.e. domain name. As DNS seamlessly translates into the corresponding IP, directing the browser to the right server.
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Load Balancing
The domain DNS hosting ensures that no single server gets overwhelmed by distributing incoming traffic across multiple servers. Strategies like round-robin DNS, geo-based routing or failover mechanisms help direct users to the nearest or less busy server.
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Reliability and Redundancy
There are multiple domain DNS hosting servers, like primary and secondary. Even if one server becomes unavailable, the secondary handles it. This ensures reliability and redundancy, preventing any service disruption and maintaining website accessibility.
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Smooth and Fast Browsing
When the domain DNS hosting system is well-optimised, it ensures that the translation process is instant, reducing the time your browser takes to search your website.
An efficient DNS system means implementing caching so that previously resolved IPs are stored, bypassing the need for a fresh lookup. This speeds up the search, ensuring smooth and fast browsing.
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Secure Transaction
By using technologies like DNS security extensions, domain DNS hosting protects IP, ensuring that it is directed to a trusted and legitimate server. This adds an additional layer of security to verify the authenticity of DNS responses connecting to the right server, so all transactions are safe and confidential.
What is DNS Web Hosting and How it Works?
Now that you know the DNS affects your browsing by telling your audience where the corresponding website is using the DNS IP address mapping technique.
When a visitor who has not visited before wants to access the domain, the browser forwards a message to your DNS hosting platform, which is nearest.
With that, the associated DNS platform will start working, taking several steps to understand where exactly the website is being hosted and letting your browser know. With this browser request, the web server begins communicating normally.
Technical Process of DNS Web Hosting for Better Clarity
When an audience enters your domain name to access your website, the browser sends this query to the DNS resolver. If the DNS resolver has the associated domain IP, it returns it.
If it does not have it, the query is sent to the root DNS server, then to the second-level server, and finally to the authoritative server that offers IP. This information is stored in the DNS resolver, which then returns the IP address to the browser.
Conclusion
Understanding how domain DNS hosting works will help you use this technology more efficiently.
DNS plays a very important role in easy navigation through the internet. It translates domains to IP to establish smooth connections between them.
Other roles of DNS include ensuring friendly browsing, helping load balancing, facilitating reliability and redundancy, etc.