Secure Dns Servers The Complete Guide For Businesses

By Author: Kim Marmoy
Total Articles: 11
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Designing, executing, and managing a sound digital infrastructure for the cyber-security of business needs sound investment in numerous assets. A vital aspect that’s quite easy to overlook but important to overall security is the Domain Name System (DNS). It is responsible for taking domain names, matching them against specific IP addresses and taking users to the best online resources, and websites.

Today, most internet connections begin with a query to the Domain Name System. The world of the internet is fully based on Internet Protocol (IP) address.
It is considered as the internet’s equivalent to that of a phone book. DNS translates domain names to the IP address that computers use for connecting each other. Investing in secure DNS services is essential to close common vulnerabilities and prevent threats to access your IT infrastructure.

Here’s all you need to know about DNS services.

How Do DNS Servers Work?

Domain Name System is a crucial part of the Internet, making it important for you to understand how DNS work. Think of considering DNS like a phonebook. But, instead of mapping people’s names to their street addresses, the phonebook maps the names of computers to IP addresses.

The Domain Name System is organised into domains and smaller books. With the number of capabilities that secure DNS servers offer to individual users and organisations, it can be a great investment to protect threats. Also, you can boost your cyber-security with 24/7 managed threat and detection.

4 DNS Servers that load a webpage are-
• Root name server
• DNS Recursor
• TLD name server
• Authoritative name server

Secure DNS Services: Distinct Types

There are two major kinds of DNS services on the internet. Eachserver handlesDNS queries differently deciding on their function. These include-

• Authoritative DNS Server
Authoritative DNS servers store the DNS request. It is the final authority on the IP addresses and domain names.
• Recursive DNS Resolver
It is a DNS server that quickly responds to the DNS query. It looks for the authoritative name server for the requested name.

What’s The Best DNS For Businesses?
Deciding on the most secure DNS to use can take some time to figure out for enterprises across several industries. With plenty of options out there, it’s obvious that the right choice would differ from one team to another. However, the DNS server you should choose will be the one that perfectly fits the unique needs of every business when contributing towards a great cyber-security strategy.

DNS Security: What Lies Ahead?
DNS encryption can boost DNS security and user privacy significantly. But, this isn’t enough. When it comes to cyber-security, it’s important to ensure all user data that’s exposed to third parties is handled properly.

Conclusion:
No matter how small or big your business is secure DNS services can help you enjoy an improved level of protection with cyber threats. And with a clear understanding of DNS servers, you can get started with cyber security.

Author’s Bio:
The author is a cyber-security specialist who believes that safeguarding data and information is the topmost priority of every business. Usually, his write-ups focus on cyber-security and ways to protect businesses from cyber threats.